Lt1 water pump replacement. also O rings need be … Replacement Parts.

Lt1 water pump replacement the weap hole on the water pump is leaking on my lt1. $170-Water pump drive coupler (splines wasted) - appx. Brand: Auto Express. Find Parts and Accessories lt1 water pump KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your Im rebuilding my lt1 and want to get a new bearing that the water pump drive goes though. Search. Feel free to Contact Us if you have any questions! See link to shop ICT Billet Water Pump Adapters General spacing applies for the water pumps as well. We take some stress off the engine of our 1995 Chevy Camaro LT1 by swapping out the manual water pump for a Meziere Electric Water Pump. Tools. All SUPERCHARGER; Supercharger Accessories; The Blower Shop . If it's leaving it's mark everywhere you go, especially when at operating temperature, replace the pump. HD Trike. Install LT1 Water Pump Replacement. Reply. water pump removal and replacement, 95 buick roadmaster . 146,xxx miles. delete, K&N cold air kit, EGR delete, Delphi Opti, Meziere water pump and 4:09 positraction Sold 4/6/2013 but still here for mods - gone 7/2015 1971 Jaguar XJ, 383/200R QJet, engine dyno @ 410 HP and 470 # TQ with 2:88 posi, C4 Tech/Performance - '94 LT1 waterpump splined shaft seal - I am doing an Optispark changeout on my Vette and I have a question as to where to put the o-ring that came in the box with the waterpump. Exact same pump only an inch and a half shorter. Anybody else have this same problem? Which way does the water flow through a 96 model 350 lt1 Chevy water pump? In a 1996 350 LT1 Chevy model, the water pump pumps water into the heads directly through?æa hose. 7L. You will find the fit, finish an 844. 【OEM Fit & Replace】for Chevrolet 'LT1 LT4 LT5' Engine, 2014-2019 Chevrolet Corvette 6. Intended as production replacement for 1992-1994 LT1 engines using a non-vented optispark distributor. I'd appreciate any advice from folks who have recent experience with purchasing replacement water pumps for an LT1 engine. $230. Related Products. 1992-95 (C4) LT1 Roger Mabry Glendora, CA 1972 Jaguar XJ LT1/700R '95 Firebird, 52 MM TB, ported 2 1/2" Ram Horns, dual Magnaflows, A. Buy VIPCAR 01124 Water Pump for Chevrolet ‘LT1 LT4 LT5’ Engine, 2014-2019 Corvette 6. applies to 4. Part Number: CSI-901LT1. 95 Chevy camaro lt1 v8 water pump replacement. Well it is a simple process. Chevy LT1 Engines ; 50 GPM ; Heavy Duty Motor ; Black Anodized Finish. I am going to be sure to replace those o rings too since they are now 18 years old. Remove the accessory drive belt. By luciangage in forum Parts Wanted / Trade Replies: 5 Last Post: 07-26-2007, 05:29 PM. I inspected the seal to find that it looked as if had push the seal out when I put the timing cover on. Just wondering what gaskets I will need to replace when taking parts off the car. I am finding other lt1 pumps but would like to make sure the others would work. Engine Coolant Level Sensor. Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle. according to chevrolet, this engine (LT1) was I replace my optispark on my 94 z28 and now it is leaking oil i took it all back apart and it looks like it is leaking from the water pump drive shaft seal. 8:1 - CNC LT4 heads/intake - Comp Cams solid roller - MoTeC M48 Pro engine management - 8 LS1 coils - 58mm TB - 74#/HR injectors - 300-shot dry nitrous - TH400 - Gear Vendors 0. No water or engine oil leaks at all now!!!! The fuel pump from Pep Boys (Carter) was a bit shorter than the original presenting a couple of problems. $125 for lifetime replacement at Advance Auto, 5 minutes from my house. Thermostat Necks. The thermostat is good, but I have my reservations regarding the water pump. ) Thanks C4 Tech/Performance - LT1 Water Pump Drive Seal Replacement - I need to know the best way to install the seal in the timing cover for the WP drive shaft. ThanksYup, another youtube video of the LT1 Seal Replacement process! I Find Parts and Accessories lt1 water pump KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Save up to 10% on the Powersports Parts you Need! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search GMB OE Replacement Water Pumps 130-7100. Video. Answer. One side hit the coil, the other was hidden behind the PS pump pulley and the front by REPLACEMENT PARTS; SUPERCHARGER . Electric Pump LT1, Mid 1990s, Standard American made with quality far superior to any other performance aftermarket JSP Manufacturing® Aftermarket H J 39089 Installer Tool for Water Pump Drive Seal NOTE: IN MANY CASES THE INSTALLER TOOL IS VERY TIGHT ON THE SHAFT AND WHEN TRYING TO REMOVE IT, THE INSTALLER TOOL COULD GET DAMAGED AND WILL NOT BE REUSABLE. The car now runs like new again. New Aftermarket H J 39089 Installer Tool for Water Pump Drive Seal Hack on how to install the water pump shaft seal on a lt1 engine with out messing up the new seal, also replacing the optispark seal I think first you need to be sure what water pump is on your engine. Collapse All Never had any leaks yet and I've done more than my share of water pump installs, including a few LT1's. 36 out of 5 stars. 56 posts · Joined 2003 Add to quote; Only show this user #1 · Nov 2, 2021. April 28, 2017. The 70 pump was 3782608. Can anyone tell me if there are any tricks I need to look out for? I am going to replace the thermostat and the coolant and belt at the same time. (driver's side. By machucam in forum External Engine Replies: 3 Last Post: 10-11-2008, 05:25 PM. This is the last thing I needed off my old engine to install onto my new About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright LT1 water pump drive shaft seal solution. Click image to zoom. The Optispark lasted 177,000 miles so I can’t complain. This mechanical water pump is designed to Re: Indmar LT1 350ci Circulating Water Pump Replacement Got the old water pump out, and the bearings on it were toast. 5" 3000 stall , BMR rear lower and upper control arms. Brand: Auto Express: Material: Iron: Vehicle Service Type: Car: Manufacturer: Auto Express: About this item . $246. I have destroyed 3 seals during the install. 56 gears all stock 1993 festiva 1. (If I know myself I Probably got the cheapest WP I could buy. On a flat clean surface, place the old water pump next to the new water pump. 9 Diesel, Large Remote and Inline Remote water pumps. Estimated Ship Date: Monday 11/11/2024. Most LT1 cars won't need this oil seal solution. 0 out of 5 stars. NOTE: This item has a condition of USED. However, the water didn't do anything, it didn't go up, it didn't Flowkooler's 1693 pump fits the 1992 Chevy Corvette LT1. Joined: Jan 2007. How To Replace The Opti-Spark And Water Pump On Your C4 Step 1: Disconnect the battery. Sort by Oldest first Oldest first Newest first Most reactions. Time. 6:1 SA RR, LT Headers with ORY, T-56 (rebuilt w/ some upgrades), McLeod Street Twin, Lowered 1. What PITA it was getting out! I read the Helms manual and it didn't say to remove any other stuff than the fanbelt. With that poor performance, come time to replace it, I was looking for the factory replacement. Lack of cooling system maintenance will cause the water pump seals to pass more of the solids dropping out from the coolant, the seals can grind small amounts of material and the coolant will help flush the 95 Chevy camaro lt1 v8 water pump replacement. 565/. com or calling 215-969-3550 Home / Cooling / Water Pump / Replacement Water Pump. Save Share Reply Quote Like. MY 1994 Z28 LT1 HAS STARTED MISSING,SMELLS LIKE RAW GAS NOT BURNING,AFTER YOU GET ABOUT 2 MILES Find 1995 CHEVROLET CAMARO Water Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 10% back up to $100 - Get Details! Clear Anodized, LT1, Chevy, Small Block, Each. GMB OE Replacement Water Pumps 130-7100. 5008 posts · Joined 2008 Add to quote; Only show this user #4 Thanks for the pics. Part Number: NAL-10128334. com FREE DELIVERY possible on eligible purchases. Has anyone else had this issue ? A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. 565" 110+6, 1. You will find the fit, finish and function meets all GM specifications. Previous 1 2 template Next. steveo. morel like 400. Home. The seal appears to actually have two seals; a front (tan) and a back (black). Click "Show More" below to read everything I have to say about this particular video. Jump to Latest 2. It is an easy repair for C4 General Discussion - Supplier for Quality Water Pump (LT1) - Looks like I'm going to be replacing the water pump on my '96 ( only 32,000 miles) and of course I want a good quality part. 4. I have heard of people using a 'thimble'-looking device to enable them to slip the ACDelco Professional Water Pumps are a high quality replacement for many vehicles on the road today. Water Manifolds. Next is the Coolant Temperature Gage Sensor, which sends the engines It’s located on the front of the water pump. I rebuilt the original pump on my LT1 and the impeller was steel. i would replace the whole pump. Automotive Replacement Engine Water Pumps; Automotive Replacement Belts, Hoses & Pulleys; Automotive Replacement Belts; Customer replacing the camshaft / water pump drive seal and opti seal on a 1995 cadillac fleetwood brougham LT1 The previous owners also had a smaller water pump installed (F5B-9), and after taking to the guys at Indmar, they recommended installing the proper raw water pump. Type II Class II military grade anodized surface coating. In the LT1 this problem is solved by driving the water pump directly via a spur gear driven by the camshaft sprocket. BMR front and rear sway bars Hotchkis springs, CIA trans crossmember; 1. For many, the economical price and longevity make it a logical choice over the factory Probably similar / same for the camaro / firebird / corvette as well except for no room to bang hammer lol , so maybe a completely different process, but pre I think that I am going to replace the water pump but hold off on the Opti. Starter Replacement ($274 - $540) in Garden City, LT1 waterpumps are a bit pricey when compared with the L98. and how to fill a cooling system with a vacuum kit. Model: 3427955 0 reviews Write a Review Add to Wish List. All Discussions only Photos only Videos only Links only Polls only Events only. I'm trying to confirm if I need to remove the timing cover to replace the water pump drive shaft? Comment. If the vehicle is equipped with a mechanical fan, remove the fan pulley. 5. We don't know when or if this item will be back in stock. All Harrop; Chevy LS; Small Block Ford; LSA & LS9; LT4; Magnuson . 9/16" 2 bolts 3/8"-16 x 2" 4 bolts 3/8"-16 x 4" ~Rocker Arm Adjustment Matrix~ (handy to THE DREADED WATER PUMP SHAFT SEAL MADE EASY. Water Pump Drive Gear, LT1, USED 1992-1997. I go through each step showing how to remove the water pum First of all I composed some simple list of parts to change within this procedure: Water pump with two A-style gasckets (they usually go with pump). NOTE: I did not replace the water pump shaft seal in the timing cover, since oil leakage was minimal. 75" X 4. 97 Trans Am WS6, LT1 factory 4bolt freak, M6, FLP LTs, Cutouts, Replacement Optispark and Water pump install (1992 LT1) A little background story: A few month's back, my '92 developed a very strange "hesitation" problem which would show up a few seconds after the car started This video is part 1 of the repair Titled: How to replace the Water Pump and Opti-Spark Distributor on a LT-1 Engine found in 4th Generation Firebird and Che After all, if your going to replace a part it makes sense to upgrade its capacity if that a reasonable cost option, so if you have replaced your 1996 LT1 water pump and found what you used to do it was either a problem or an improvement over the original water pump Id like to hear about it in either case , and know the part number ,brand and cost and where you got it, This stock replacement water pump shaft seal is manufactured by GM or by one of its authorized suppliers for use as a factory replacement part. Model 3256552 - Corvette Water Pump Shaft Seal, LT1, 1992-1995 - Stock Replacement Prevents Oil Leaks Behind Water Pump Mounts In Timing Cover This stock replacement water pump shaft seal is manufactured by GM or by LT1 Raw Water Pump Replacement. $199. 😅. Step 7 – Exchange thermostat and tensioner pulley. NOTE: Coolant leaks from the water pump are a leading cause of Opti-Spark ignition Home / Cooling / Water Pump / Replacement Water Pump. 1 reply Report. $234. Install water pump using The extensive work explains why it is always recommended to replace the water pump whenever the mechanic already has these components removed for regularly scheduled timing belt replacement. These steel water-pump-to-engine couplers install in the factory location and use OEM-style seals. 99 ea. The Here's my thinking At this point, as I assemble my 396, I need to buy the following (as relating to the water pump):-LT4 extreme duty timing set - appx. lostvette. X. 1994 Red T/A - 116,000 - Rebuilt Trans - 2200 Stall - 3. 99 SAVE $15. ) thoughts on sourcing? I know my car had a service replacement alternator dated 1976, and I bought a restored alternator with the correct model / date code. this car has a shaft drive waterpump with no belt, pulley, or mechanical fan. Filter. Disconnect the lower radiator hose and heater hose at the water pump. Help!!!!! By fspeedster in forum GM Trucks Replies: 5 Last Post: 03-04-2008, 07:24 PM. Meziere water pump Remove the water pump bolts and the stud. T-Stat Spacers. This Corvette replacement water pump has been manufactured to meet or exceed factory specifications and performance. Corvette Water C4 Tech/Performance - 1992 lt1 water pump install questions - changing opti and water pump when replacing water pump is it ok to rtv both sides of the new gasket or is this not necessary also info on surface prep; fine wire wheel on drill to clean surface/brake cleaner to clean it any other ideas also i bought new C4 Tech/Performance - HELP! LT1 Water Pump Drive Seal / Shaft - The seal is leaking, I got it out, and noticed that the water pump drive shaft can be moved a bit side-side. By 2000LS1Bird in forum LT1 Replies: 5 Last Post: 06-10-2010, 09:33 PM. ) Not sure what to do, should I replace the entire pump and do a cap and rotor? (Cap and rotor also have about 5k on it did it the same time as the WP. socket 5/8 washercan get bearing on Ebay the OEM NUMBERS ARE: BEARING BRAND ~ SKF 6203-2RS1 these are the exact replacement JEGS Electric Water Pump for Chevy/GM LT1 [50 GPM, Black and Clear Anodized] Part Number: 555-50915. AC Delco. Thread Tools Search this Thread Supposed to replace it when replacing the timing chain. If I had a high speed road race, (high rpm for long periods of time), I'd keep the stock water pump(and hope one day that Stewart Components puts out a high flow LT1 pump). com . It went on pretty easy as I recall, kind of like a bigblock mopar, but if you put on the "hp" pump, you allready know that. Reels Chevrolet Performance LT1 Water Pump Driveshafts 10128334. This sensor only sends a signal to the light need to replace this sensor. I called gm and the guy said there was no bearing on the water pump drive. Instructor . Drive Belt Tensioner Replacement ($140 - $173) in Triangle, VA. All Time Today Last Week Last Month. Refer to Cooling System Draining and Filling . Replacing lt1 optispark and water pump on Buick roadmaster 1957 Chevy frame floor swap and removing broken bolt from block OE Replacement Water Pump 130-7100 Chevy LT1 Standard-Volume Iron NEW . Here is a simple way to install the water pump shaft seal. ft. 3 liters of fury 5 speed 1996 k2500 regcab long bed vortec 350, 4l80e 14 bolt 4. Home › Water Pumps › Pumps Electric › GM › Electric Pump LT1, Mid 1990s, Standard. Remove the two bolts holding the thermostat housing to the old water pump. Filtered by: Clear All. do i need all these 'shaft seal tools ? - Im going to be putting on my 93's timing cover after a cam install. Looking for a replacement part you don’t see. H. For many, the economical price and longevity make it a logical choice over the factory replacement. 89. Part Number: GMB-130-7100. water pump replacement help. The 93 Corvette water pump has a fitting on the front. 8L 5. if you have oil leak there , then it most all the time is a bad install. LT1 Power Monte Carlo SS New mods LT4 hot cam kit Le1 heads (great job on heads)BBK headers 30lbs injectors Made 322hp@ wheels. You’ll note in these steps that LT1*C4 took the time to put the detailed instructions in the pictures. Jan 19, 2008 | 09:45 PM Share #23 Danbo. Is there anything else I should be doing while I'm in there? Also, if any can tell me roughly how Raw Water Pump (Indmar 685020-3) – The plate that mounts to the harmonic balancer has a different bolt hole pattern for the LT1 than standard 5. When you install new pump drive a tee fitting into weep hole, silicone or epoxy around it to seal it. This is a fairly detailed repair should take you How to replace the water pump on an LT1 or LT4 engine in a C4 Corvette, Impala, Camaro, Impalaetc. Oil Pumps. 1992-95 (C4) LT1 First, there's no cap / rotor of the LT1. Show. GMB OE Replacement Water Pumps 130-7100 Water Pump, Aluminum, Standard There are three sensors in the LT1 Cooling system: 1. #1362 LT1 Water Pump Removal of Stock Water Pump Drain cooling system. 3L and 6. to/3hRJwtc#corvette #c4corvette #waterpum This LT1 water pump has proven Mezieres reliability with customers logging 50,000 to 60,000 miles on their daily drivers. C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine I rebuilt LT1 water pump today. Come join the discussion about performance, 1995 Camaro Z28 LT1 LE2 355 w/ forged pistons/rods, 230/238 . I've read that you should replace the optispark at the same time while your there. I have a 95 with the lt1 engine and the 10128327 circulating water pump - not the raw water pump. Come join the discussion about performance, specs, builds, conversions, swaps, LT1 water pump seal Hi guys my computer illiterate buddy want to know what it takes to fix a leaky water pump on his 97 z28 LT1. Features mechanical water pump drive hole. The stock pump will flow more at high rpm than the electric water pump thus better cooling at high rpm. 6. Is it because mine might be erroded on the inside and/or is it just a good idea to replace it Replacement Seal Kit are available for BBC, SBC, LT1, Big Block Mopar, 5. Not Yet well i had the car up in the air at work the other day and there is a little drip forming by the weep hole on the bottom of the water pump and the front crank seal has been dripping for a while now so i want to take care of them, especially the water pump before it kills my opti. Please consider creating a new thread. Thanks! Here a quick tech tip on how to correctly install a gm lt1 opti spark timing cover seal opti spark used in this build https://goo. Needs to be plugged on the new one. Interchange: 12692047, 12688645, 12685731, 12678128, 12687616, 12681259, 12671752, I rebuilt LT1 water pump today. One of the best write ups ever done, even has pictures! You need to find the primary cause of why the shafts keep breaking first. Only 3 left in stock - order soon. also O rings need be Replacement Parts. $635 LT1 Water Pump Rebuild Kit. This premium aftermarket replacement engine water pump is manufactured to meet your expectations The circulation pump on an LT1 is driven by the camshaft. 060"), Eagle Internally Balanced Forged Crank, Eagle 6" Forged Rods, SRP Forged Pistons, CompCams XFI 467 Cam (230/236 @ . But the car It probably isn't worthwhile for a street-driven car. A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. For what you have the mechanical pump will be fine. 00. This curated C4 Opti-Spark and water pump replacement is fully credited to “LT1*C4” and is being presented to our CorvSport community in an unedited format. How do mechanics replace the water pump? The water pump is usually bolted to the front of the engine. Inspect all hoses for dry rot, cracks and tears. It is available from several manufactures. 836 LT1-LT4 Modifications - Replacing 1996 LT1 Water Pump Gear - Recent had a problem with the Z28 over heating turns out needs a new water pump gear/shaft. Corvette Water Pump, LT1, 1992. Tanks. LT1 water pump rebild kit can you prvide another way to contact H20. Could save 93-02 General - Replacing a water pump on LT1 - Hello everyone! I have a water pump issue - it is leaking from the weep hole, but not all the time, most when I start the engine and after the engine is switched off. pushrod on . Since the water pump is no longer belt driven, the vehicle will still be driveable even if the serpentine belt fails. Water Pumps Products. Thermostats. The replacement procedure will vary depending on whether the pump For those who need a part number for the LT1 water pump drive bearing it is 6201C3 the dimensions are 12mm bore, 32mm Diameter 10mm width. 7L Unit Repair. Part Number: GMB-130-6074. 7 RRs, AFRs ported to 212 ccs (304 cfm @. adenloe44@yahoo. The RWP can in fact be rebuilt using a standard Johnson F6B-9 rebuild kit (ebay or (F6B-9), and then press out the mounting flange to replace it with the LT1 mounting flange off of your old RWP. The automotive water pump is the same as the Indmar pump. Product information . Back when I replaced my waterpump on my 94 TA, it was $175. Includes new gaskets and all attaching bolts. Chevrolet Performance LT1 Water Pump Driveshafts 10128334. 11s "Ten six niner! Ten six niner!, We've got whores in the city, we Installing new Water Pump drive seal in Timing Cover There are a couple of must do's on this job. Live. Insert Quotes Post Reply circulating water pump lt1 10128327 question 06-17-2013, 11:08 PM. Noticed that some vendors include the thermostat housing/neck but others don't. Need advice which one to buy - ACDelco OEM or some more cheaper one, for Always refer to your ve-hicle manufacturers repair manual for exact replacement procedure Waterpump started leaking out the weep hole today. And I did this entire procedure WITHOUT using oil or grease of any kind. The LT1 / LT4 / L83 / L86 all have water pumps with pulleys that are off center. How to remove water pump with pictures. Brand New Water Pump and Gasket ; Part Number: 130-7100 ; 1993 - 1996 Corvette Water Pump (with LT1 or LT4 engine) 1993, 1994, 1995, 1996 (Pump, water (without ZR1 engine option)) The coolant temp sensor that goes into the head is different than the one that goes into the water pump. new posts. All The Blower Shop; Chevy LS; Edelbrock . The only real difference between the two is the absence of the heater core hose connector on the original. Spohn Toe Rods|Turn One Pump|C7 Z06 & CTS-V Brembos|LT1-S Twin|Billet Pro Shifter|Harrop Diff Cover|Square Conti ECS 275/35 on Apex ARC-8 18x9et42|HINSON E&T Re: LT1 water pump bearing replacement 04-18-05 08:43 AM - Post# 675296 In response to El Camvette The bearing and shaft come out the backside of the pump. The L82 / L84 / L87 water pump returns the pulley back closer to center of the accesory drive like the LS style water pumps. These Turns out that it was coming from the seal in the timing cover for the water pump drive. Make sure the replacement pump has a seal that will work with water, rather than coolant- water doesn't C4 Tech/Performance - LT1 Water Pump Rebuild Parts - Does anyone have the part numbers for the bearings and seal for a LT1 water pump? Mine has lasted 33 years without issue but the grease seal on the outboard 1994 FIREBIRD FORMULA FRED 381ci all-forged stroker (Callies Stealth, Oliver billet rods, BME 2618-T61 nitrous pistons) - 10. Regards, Alan 1996 Vette, 388 CID LT1 (3. Associated Items. Then run tubing from tee. Still have to get the rest of the antifreeze out of the C3 Tech/Performance - LT1 water pump - I need a new water pump for a restored, number matching LT1 so I am looking for the correct part. $209. $40-Water pump assembly (leaking/splines wasted) - appx. This is a For LT1 motors, if the water pump drive shaft needs to be replaced, that means I will need to remove the timing cover and gasket, which will potentially have consequences with the oil pan gasket getting a proper seal if not replaced. Changing a water pump on a LT1 engine. 4L Water Pump. USED. RepairPal Find Chevrolet Performance LT1 Water Pump Driveshafts and get Free Shipping on Orders Over $109 at Summit Racing! Make sure your water pump is functioning as designed using one of these Chevrolet Performance LT1 water pump driveshafts. 3. I have water pump gaskets and seals already ordered, but will I need a new timing ~4th Gen LT1 F-body Fastener Torque and Spec Matrix~ Fastener Application Torque Value Wrench Size Thread/Pitch/Length(if appl. Search this page . ) is the original water pump cast iron or aluminum? 2. If it looks bad then that will change but its pricey and I am kind of on a budget here. Stock replacement parts like Water Pump Replacement on a 1993 Corvette LT1 This video will show you how to replace the water pump on a 1992-1994 C4 Corvette, Buy new water pump: https://amzn. Press the end of the shaft out at the impeller end. ) Accelerator Cable Bracket Bolt 106 lb. I see many that C4 Tech/Performance - LT1 Water Pump Replacement ??? - I am in the middle of replacing the water pump on my 94 LT1. JEGS Electric Water Pump | For GM/Chevrolet LT1 (1992-1997) | Made In USA | 50 Gallon Per Minute Flow | 6 Amp Draw | 12-Volt. Ski-me. All Edelbrock; Chevy LS; Harrop . is it somthing he can do himself? does the pump have to be removed? 2013 Ram 2014 Caddy ATS. You will find the fit and function will work perfectly for your Corvette. Tool J-39088 to install the water pump shaft seal? Im confused because everything looks straightforward on this. 5 offers from $606 $ 6 06. Idr what year but I know 1994 didn’t come with it. Along with the horsepower savings, the relocated seal drain eliminates the possibility of a pump leak causing optispark failure. A cam-driven pump revs with the Factory water pump only lasted 41k on my Vette. $175 Grand total: appx. It has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance to achieve greater flow rates, higher head pressure and a more efficient flow than other OEM water pumps. I've changed dozens of water pumps in my time but had no idea that the same engineer who designed the headlight replacement also had a hand in the water pump placement. Popular Answer. 1. Model 3256552 - Corvette Water Pump Shaft Seal, LT1, 1992-1995 - Stock Replacement Prevents Oil Leaks Behind Water Pump Mounts In Timing Cover This stock replacement water pump shaft seal is manufactured by GM or by one of its authorized suppliers for use as a factory replacement part. LT1 Water Pump replacement - TeamTalk 2-407 O ring (water pump shaft) 1-14842 Timing Cover Seal 2-35072 Water Pump to Block 1-95579 Timing cover 1-95644 Distribuitor Drive shaft seal (big seal for opty opening) 1-95589 Water Pump Bearing Seal (The first seal from top to bottom) The 407 O ring is also listed as a valve stem seal in a engine so it seems to be good for heat and oil Once the six bolts are removed, take the water pump off of the engine. I believe it will be a deep groove pulley. MC Maniac. 600), Match Ported LT1 Intake, SVO 30# Injectors, BBK 58mm Or putting a distributor behind a water pump. Customer reply replied 15 years ago. 5 2. Chevrolet Performance LT1 Water Pump Driveshafts 10128334 Pump to Engine Coupling, Chevy, Small Block, LT1/LT4, Each. 7L LT1 Water Pump Drive Shaft Coupler 1992-1996 Corvette 1994-1996 Caprice 1992-1996 Impala SS 1993-1997 Camaro 1993-1997 Firebird 1994-1996 Roadmaster 1994-1996 Brougham 5. I just put tis engine back together and had replace this seal along with all they others not 800 miles ago. Currently unavailable. Note the pipe connection on the lower left. GMB OE Replacement Water Pumps 130-7100 Water Pump, Aluminum, Standard-Volume, Chevy, LT1, Each. 2L V8: Water Pumps - Amazon. Refer to Water Pump Cleaning and Inspection in Engine Mechanical - 5. It is sold as is, and cannot be returned. I. 323. The cap of the fuel pump assembly could not be used due to the height issues. in. All Flowkooler's 1691 pump fits the 1993-1996 Chevy Corvette LT1. Collapse. 1995 Buick Roadmaster. POWERTRAIN CONTROL MODULE (PCM) Plio AIC REFRIGERANT PRESSURE SENSOR The water pump for a '92 Corvette will be the same as the one on your boat. 78:1 O/D - Strange 12-bolt - 4. 050), Scorpion 1. I'll attempt to detail in the next few days but needless to say I fixed mine (new seal, bearing and drive shaft) for about $65 (and my labor). Do electric water pumps pump enough 1993-1996 C4 ACDelco Water Pump - OEM Number(s) (88926213) Our 1993-1996 LT1 and LT4 Water Pump is a direct fit ACDelco replacement. i got the new pump and seal, and the seal i'm not worried about, the water pump though i was This is part 2 for the Repair titled: "How to replace the Opti-Spark Distributor and Water Pump on a 4th Generation Firebird equipped with LT-1 Engine". Therefore it will have no effect on the wobble you are experiencing on the raw water pump. FYI; If anybody had a LT1 with a water leak from the back of the engine circulation pump (at the cam drive), it can be repaired vs. There are two styles of pump the indmar LTR and LT1 engine use the 3 hole mounting, when mine needed replacing the dealer sent the wrong pump and was adamant it was correct till I asked for a guarantee on it. The drive assy and bearing is new 25k miles ago when the engine was rebuilt. If L98 - buy the whole waterpump. Marine parts wants 509 - too much. Over 10 Rear Wheel HP Gains! This LT-1 water pump has proven Mezieres reliability with customers logging 50,000 to 60,000 miles on their daily drivers. They can range from 140 - 170 bucks. the shaft is protruding from the rear of the waterpump and connects via a coupling sleeve. Part # Description Min Qty Price Qty; 120-00098: Billet Aluminum Timing Cover w/ CKP w/ Mechanical Water Pump replaces GM 12550032 . 89 $ 209. That way if pump starts leaking in the future, coolant won't run onto opti. 8388 Contact Us Mon-Sat Home / Cooling / Water Pump / Replacement Water Pump. Free Shipping; Special OrderLoading Need It Sooner? We recommend these similar in Automotive Replacement Engine Water Pumps . T30 Torx Water Pump Mounting Bolt 30 lb. 99 $215. On the splined shaft that drivers the waterpump there appears to be what might have once been an o-ring, but now looks Here I show how I removed the water pump drive gear and plate out of the LT1 block. And while pump is off. Asked by gkell77c580 in Fayetteville, NC on . They are both in the same section of rockauto however, so it is an easy mistake to make. If you want to save cash, it would seem sensible to If LT1 - rebuild waterpump. Engine surfaces are cleaned, a new water pump and gasket are installed, and the cooling system is refilled. 2. 0. This results in a dramatically more reliable water pump that should easily last 100,000 miles or more. It had a smaller bolt hole circle on the hub than 71-72 pumps have. it is probably leaking from the weep hole. 42s - PS Mid-length Headers - Hooker Catback - K/N CAI - LS1 Steering Rack/Shaft - UMI LCA - UMI Panhard Bar Just finished replacing my ’94 Z28 LT1 water pump and Optispark. The above number is GM. Each kit comes complete with a two part spring loaded mechanical seal. If you can only find a bearing with the seals, they can be removed with little effort. Also, when was the impeller replaced? Check it for some missing vanes. 2L V8. I have a 93 Z28 with a stage 3 chip. 0L trucks as well. Sales & Service Teams now available 7 Some tips if your doing a new water pump on your Gen II LT1/LT4 engine. 2012 Malibu LT1 2. Water pump replacement. Depending on which belt drives the pump, that belt and other related components will be removed, followed by the pump itself. Remove the water pump and gaskets. But if you removed your mechanical water pump and 1977 Impala coupe/94 9c1 frame and LT1 swap. 3K views 1 reply 2 participants last post by 95wagon Nov 2, 2021. 1977 Impala coupe 305/th200/8. This LT water pump has been designed to meet or exceed all OEM specifications. how to replace a LS1 water pump. c3 . A couple of years ago I bought a kit that included a bearing a seal and a spring loaded (something) that let you rebuild an LT1 water pump for a Look for the posting by LT1*C4 on water pump and opti replacement. I have 47,000 miles on my 96 LT1. the water pump drive coupler requires a good cleaning and lube so it does not bind, if this is stuck , can damage the water pump. Y Blocks. The $94 wp is a import knock off, the $219 pump should be genuine GM. I was going to just use stock GM parts ( i can get parts at a discount from my GM buddy) any comments or tips? Save Share Reply Quote Like. As for dizzy,The later LT1s fixed the optispark failure caused by condensation by adding a vent to draw air through the dizzy. 3 out of 5 stars. I'm not sure what brand water pump I got, but I know it wasn't. You can NOT use any Remove the engine coolant and the heater hoses from the water pump. Join Date: Mar 2007; Posts: Replacement water pump choices. 7L Engine) Removal Procedure Drain the cooling system. All Magnuson; Chevy LS; Chevy LT1 Mechanical Water Pump 1992-1997. tried to sending e-mail to his aol account but it was rejected!! thks. This is an older thread, you may not receive a response, and could be reviving an old thread. Corvette Water Pump, LT1 & LT4, AC Delco, 1993-1996. It'll make some improvement in your HP at high RPM. I finally found Raw Water Pump (Indmar 685020-3) – The plate that mounts to the harmonic Normally, folks replace the Opti at the sametime since the pump has to come off to replace it. Reply Subscribe . Hawkeye LT4 Discussion starter. I have replaced 4 water pumps and no need to remove the opti to replace the engine oil seal that is mounted on the engine , that drives the water pump. Oh wait GM did both of Find CHEVROLET Chevy small block Gen II (LT-based engines) Water Pumps, Mechanical and get Free Shipping on Orders Over $109 at Summit Racing! Re: replacing water pump 95 LT1 (ur2slow4me) I cannot remember which bolts but I think it was the longer ones go into the water passages and need a sealant I just used plumbing sealant and everything was ok hope this helps :cheers: 100 Series Electric Water Pump . Page of 2. During a web search, I found suggestions that the impeller may be broke/bad. Product Experts Available. NEW ARRIVING SOON Estimated Ship Date 11/28/2024 (If Ordered Today) Model: 1013063 Corvette Water Pump, LT1, 1992: Reason for Inquiry: * Your Name: * Email (This will not be displayed) Question: Ask Question. FREE delivery Jun 20 - 24 . Water Pump, OE Replacement, Mechanical, Aluminum, Natural, Chevy, Each. If you do not feel qualified to perform this C4 Tech/Performance - '92 Water Pump Replacement - Need to replace waterpump ('92 LT1) and have a few questions before I buy the new one. NOT THE SAME AS A VETTE!!!! Camaro Z's are MUCH harder to do then a vette I’ve got a 10k mile engine apart; The water pump drive shaft seals tend to leak oil and the water pumps don’t last long on higher mileage LT1s; I suspect it’s because the bearing in the pump itself is too small, or there is misalignment between the block and the pump on the dowels. Jump to Latest Why don't you just buy a new water pump from the parts store? I had to replace the one on my 96 Impala SS. dont wait too long though, if anything gets into the optispark that will I need to replace my water pump. Compare that to an L98 water pump which will run about 30-40 bucks. That distro is going to cost you, I couldn't even stare at one for $200. 10128334 5. This was my 2nd water pump to go bad since 94, but was still original Optispark. The reason is that the electric water pump turns at a constant rate, regardless of RPM. Post Cancel. R. Buy Water Pump Drive Seal 10217886 for GM LT1 L99 Chevy (Seal Only): Water Pumps - Amazon. NEW ARRIVING SOON Estimated Ship Date 11/18/2024 (If Ordered Today) Model: 1032212 0 reviews Write a Review Add to Wish List. . Ask Your Own Chevy Question. lt1 water pump. 25" (Stagg Shocks and Summit Springs) LCA Relocation brackets, Adj Panhard Bar, Poly suspension bushings, STB , CAI, !emissions crap, Magna Flow Cat Back. gl/os7njN join me mga ka-iman on how to replace distributor and water pump chevy impala/caprice SS 1996 LT1 sana ay may matutunan kayo sa video ito maraming salamat po C4 General Discussion - Water Pump Coupler Question - '94 LT1 - So I've gone through the first half of the WP replacement job (and thankfully my Opti stayed pretty dry despite not removing the knock sensors lol slow and steady seemed to work) but as its my first time I have a question before installation of the new To replace the water pump, the cooling system is drained and the fan belt or timing belt and pulleys are removed. (C4) LT1 Water Pump. From skidim, I ordered what I thought was the correct Heater performance will improve if you move the supply to the front of the water pump and add a valve to that hose. Replace if hicle manufacturers repair manual for exact replacement procedure and torque specifications when replacing your water pump. :hmm: Water pump, I got one at discount auto parts, new not reman, worked fine, I had the old one off to "match" and no problems after 50-60 thousand (original went about 100 thousand). let us know by contacting us at Info@prpracingproducts. You can rebuild your pump, but it doesn't cost much more to get a pump at the part store. 00 More than 10 available Lowest Price Guarantee BUT the freeze plug included was wrong size for my water pump a A/C delco replacement i got a few years ago LT1 Circulation Water Pump Rebuild 09-16-2009, 01:50 PM. No oil leaks. Posts; Latest Activity; Photos . 6 Pro magmuim RR; CIA budget headers w/ high flow cats; 2 1/2" cat back with X pipe; chrome dual cone CAI, 52mm throttle body, 30lb SVO injectors, Wilwood brake LT1 Water Pump Replacement: Sign In I have a 1996 Pontiac trans Am and need to replace the water pump on the LT1 V8 engine. If the vehicle is equipped with a mechanical fan, remove the coolant fan pulley bracket nuts. What should I replace it How to rebuild the LT1 Water Pump. It is precision cast for a perfect fit out of lightweight aluminum, with an added a heavy duty impeller shaft and bearings to ensure long-lasting performance. 1-877-305-8966. It required a 160 degree thermostat, it always runs cool, and it has a C4 Tech/Performance - 93 lt1 timing cover install (w/ new seals). in Automotive Replacement Engine Water Pumps . Refer to Drive Belt Replacement - Accessory in Engine Mechanical - 5. Shown here on a 1993 Camaro but should be similar on all LT1 engines. Knowing that will help you get the right pulley. mikeg205. 10mm M6 x 1 x 12 Camshaft Retainer Bolt 105 lb. Part Number: GMB-130-7180. It won't bolt on and will kill the engine- the LT-1 uses reverse-cooling. In the past, I was pretty sure that if I winged the throttle with the radiator cap off, the level of the water would change. 7L Engines Only Genuine Part Number: 10128334. Step 2: Terrified of destructive water pump failure on LT1 v8 during trip, is there anything I can do to prevent this? Mechanical As already commented, keep an eye on the water pump or replace it preemptively. Every water pump with the exception of the pricier ACDelco have a moss cast into them to adapt what appears to be the early truck upper hose fitting. but I took it out any help would be great the part # is 6201. 10 offers from $12499 $ 124 99. Product Q&A View Now. Not Yet LT1 water pump. ) Pics attached. - Super Chevy Magazine You mean, a regular non-LT-1 water pump? Nope. The store will not work correctly in the case when cookies are disabled. I need to replace (or at least rebuild it). Materials Required: You will find the fit, finish and function meets all GM specifications. 11 Pro-Street gears - Water Pump Replacement (5. Make sure you get a bearing without seals and is open on both sides. Using stock replacement parts from Eckler's, such as this water pump shaft seal, is a sound investment in the restoration or repair of your Corvette. Una salus victis nullam sperare salutem If it ain't ARP, it ain't right. 8388 Contact Us Mon-Sat 10a C4 Tech/Performance - 93 LT1 Water Pump removal procedure needed - HELP! my water pump died on me and now I must replace it, question: dose anybody have any experences, step by step methods or the factory procedure for replacing a Water Pump on a LT1 engine? I will need all the above so your input will be greatly Seems to me the gasket is what failed. Replace water pump on 1997 Camaro Z/28 or any LT1. I think I need to fold the rear seal Model 3427955 - Water Pump Drive Gear, LT1, USED 1992-1997 844. replacing the whole pump. Is the water pump and sleeve actually the front support for the water BH tuning, Transgo shift kit, Eaton posi W/ 3:73 gears, EDGE 9. First (easiest) thing to do is remove the raw water pump and inspect for loose shaft and/or retainer hardware. $250-Water pump drive shaft (splines wasted) - appx. ltsxlv rrjxzgu kwy sekrz jzrgj iqaql upk qbiz ynxjkdy cumlyaj