The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Rear Main Seal Installation Tool

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

LTUSPE

20+ Year Contributor
263
3
Jan 12, 2003
Raleigh/Durham, North Carolina
I just finished replacing the rear main seal on my 6 bolt. It is a real pain getting the seal in straight. I found that the inner (smaller) water pump (power steering) pulley fits the seal perfectly to pound it in straight. I'm not sure if this has been discussed before but I thought I'd share as it made the installation go very easy.

You must be logged in to view this image or video.
 

Attachments

You must be registered for see attachments list
Last edited by a moderator:
I just replaced my seal, and I was having the hardest time getting it in place. Then I found this tip. I'm happy to say it worked great, even though it still a while, LOL. I will definitely recommend this to all my friends. it did kinda tear up some of the rubber on the inside of the seal, but not enough to make me think it will be a problem.
 
I'm not sure if this has been discussed before but I thought I'd share as it made the installation go very easy.

Oh I was just reading about this! What a coincidence.

from the vfaq's "short tips" section:
When rebuilding an engine and installing the rear main seal, an easy way to get the seal installed is to use the smaller water pump pulley as a special tool. It is the exact same diameter as the rear main seal and if you use it in a vise you can press the seal in very easily (use a block of wood between the aluminum seal housing and the vise).
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest Classifieds

  • For sale 4G63 NEW Stop Tech Drilled And Slotted Rotors
    New Stop Tech Drilled & Slotted Rotors $70 + shipping and paypal fees* FITS * Eclipse GST...
    • jersygsx
    • Updated:
    • Expires
  • For sale 2g 2G GSX/GST Manual Transmission Steel & Poly Mount
    2G GSX/GST Manual Transmission Mount (Steel & Poly) $45 + shipping and paypal feesYou must be...
    • jersygsx
    • Updated:
    • Expires
  • Wanted 1991 tsi AWD auto engine harness
    Looking for a engine harness for my 1991 eagle talon AWD tsi auto trans If anyone has one hit...
    • sanmantsi72
    • Updated:
    • Expires
  • For sale 1997 eagle talon tsi
    I have a 1997 eagle talon tsi fwd auto for sale. It has 108k miles and in good condition.Recent...
    • El_marto
    • Updated:
    • Expires
  • For sale 1G DSM 4G63 PARTS
    Cleaning out my shop closet, Buyer covers shipping & fee.Parts:.20 Over Turbo 6-Bolt Block...
    • The_Partout_Spot
    • Updated:
    • Expires
Back
Top