IAG Wrist Pin / Cover Seal Kit for Subaru EJ25 Short Blocks | IAG-ENG-1720

Product Fitment

2002-2014 Subaru WRX

2004-2021 Subaru STI

Don't risk leaks or failures when installing your new short block. The IAG Short Block Cover & Seal Kit includes everything you need to properly seal and protect critical access points on your Subaru short block—no need to reuse old, worn-out components.

This all-in-one kit features OEM-quality seals, plugs, and hardware to replace commonly discarded or degraded items like wrist pin plugs, separator covers, and the rear main seal. Whether you're building a fresh motor or refreshing an existing setup, this kit ensures a leak-free, reliable install.

Included:

• (1) Rear Main Seal

• (3) OEM Wrist Pin Plugs

• (3) OEM Wrist Pin Plug Washers

• (1) OEM Separator Cover

• (6) OEM Separator Cover Bolts

• (1) OEM Wrist Pin Service Cover

• (1) OEM Wrist Pin Service Cover O-Ring

• (2) OEM Wrist Pin Service Cover Screws

Benefits:

• All-in-One Convenience:
  Complete kit eliminates the hassle of sourcing individual components.

• OEM Quality Components:
  Trusted fit and durability for Subaru engine builds.

• Prevents Common Leaks:
  Includes all critical seals and plugs that must be replaced when installing a short block.

• Ideal for Fresh Installs:
  Perfect for those not reusing their original service plugs or separator cover.

Important Notes:

• If reusing your original plugs and covers, it’s still required to replace:

  • (3) Wrist Pin Plug Washers

  • (1) Wrist Pin Service Cover O-Ring

• Never reuse a rear main seal on a new short block — always install a fresh one to avoid premature failure or leaks.