Description
Comparison points and tradeoffs
When comparing JSP Manufacturing New H J 39089 Tool Installer GM LT1 L99 Water Pump Chevy (Seal NOT Included) with other Water Pumps options, use this source-backed detail as the primary discriminator: Manufacturer Part Number: H J 39089.
Use this second fact to evaluate the tradeoff: Quantity: 1 Installer Tool Replaces the following Part Numbers: J-39089 Brand: JSP Manufacturing MPN: CP-HJ-39089-Tool Measures approximately: Length 35 mm Diameter: 17.5 mm Used in the following engine timing covers: 1992-97 LT1 1994-1996 L99 Aftermarket Part fits the following: Y-Body: 1992–1996 Chevrolet Corvette C4 F-Body: 1993–1997 Chevrolet Camaro Z28,B4C,and SS 1993–1997 Pontiac Firebird Formula and Trans Am B. A third point to compare across alternatives is: Package Dimensions: 4 x 2 x 2 inches.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | JSP Manufacturing |
|---|---|
| Brand | JSP Manufacturing |
| Item Weight | 0.81 ounces |
| Package Dimensions | 4 x 2 x 2 inches |
| Item model number | CP-HJ-39089-Tool |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | H J 39089 |
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.
New Aftermarket H J 39089 Installer Tool for Water Pump Drive Seal
OEM quality aftermarket replacement part
Compatible with Chevrolet
Used in 1992-97 LT1 engine timing covers
Used in 1994-1996 L99 engine timing covers
Material: Aluminum
Tool Only!! (Tool Can NOT be returned once they have been used.)
Seal is NOT INCLUDED. Image with Seal shows how seal fits on tool only.
Exact item is pictured
Made in USA!
Quantity: 1 Installer Tool
Replaces the following Part Numbers:
J-39089
Brand: JSP Manufacturing
MPN: CP-HJ-39089-Tool
Measures approximately:
Length 35 mm
Diameter: 17.5 mm
Used in the following engine timing covers:
1992-97 LT1
1994-1996 L99
Aftermarket Part fits the following:
Y-Body:
1992–1996 Chevrolet Corvette C4
F-Body:
1993–1997 Chevrolet Camaro Z28,B4C,and SS
1993–1997 Pontiac Firebird Formula and Trans Am
B-Body:
1994-1996 Buick Roadmaster
1994–1996 Chevrolet Caprice
1994–1996 Chevrolet Caprice Police Package
1994–1996 Chevrolet Impala SS
1994–1996 Chevrolet Caprice Wagon
1994–1996 Buick Roadmaster Wagon
D-Body:
1994–1996 Cadillac Fleetwood
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.
Source product highlights
About this item
- New Aftermarket H J 39089 Installer Tool for Water Pump Drive Seal
- Compatible with Chevrolet ~ Quantity: 1 Installer Tool
- Replaces the following Part Numbers: J-39089 ~ Tool Only!! (Tool Can NOT be returned once they have been used.) ~ Seal is NOT INCLUDED. Image with Seal shows how seal fits on tool only.
- Used in the following engine timing covers: 1992-97 LT1 / 1994-1996 L99
- Aftermarket Part fits the following: Y-Body: 1992–1996 Chevrolet Corvette C4 ~ F-Body: 1993–1997 Chevrolet Camaro Z28,B4C,and SS / 1993–1997 Pontiac Firebird Formula and Trans Am ~ B-Body: 1994-1996 Buick Roadmaster / 1994–1996 Chevrolet Caprice / 1994–1996 Chevrolet Caprice Police Package / 1994–1996 Chevrolet Impala SS / 1994–1996 Chevrolet Caprice Wagon / 1994–1996 Buick Roadmaster Wagon ~ D-Body: 1994–1996 Cadillac Fleetwood
Dennis Fitzsimmons –
If you own a Corvette or any GM car with an LT1 engine and you do the work, this is a must have part. Being a hard head, I tired installing timing cover twice. One just by greasing all seal points and second using a sharpie as shown on Net. Neither worked both leaked! What a pain to pull down, clean and install new seals–Again. Broke down and bought this tool, problem solved! No tears, no leaks. Wish I’d bought this to start with.
david shelton –
Must have tool to replace water pump oil seal, worked perfectly, oil leak is gone!
Christopher N. Tobias –
you need this tool to replace the water pump seal, works great.
LS FTW –
Worked perfect for the water pump shaft seal on 96 corvette. Worth every dollar. Saved serious time and no need to damage more then 1 seal trying to install with a make shift tool.
douglas macgregor –
works great
dennis –
It didn’t fit but with a drill bit I was able to bore it out and then it worked well. Recommended
girolamo randazzo –
You can’t install the water pump drive shaft seal without this tool on LT1. You will definitely screw up the seal trying to install free hand.
Michael Lawton –
Work