Subaru OEM Rear Main Seal for EJ20 & EJ25 WRX/STI | 806786040
Video description
Replace your rear main seal with confidence using the Genuine Subaru OEM Rear Main Oil Seal. Designed for EJ20, EJ25, and EJ257 engines, this factory crankshaft rear seal helps prevent oil leaks between the engine and transmission, making it an essential replacement whenever the transmission or engine is removed.
While replacing a rear main seal isn't part of routine maintenance, it's highly recommended when performing a clutch replacement or any service that provides access to the back of the engine. Installing a genuine Subaru OEM seal helps ensure the proper fit, durability, and leak-free performance your Subaru was designed for.
Fitment:
Subaru WRX (2002-2014)
Subaru STI (2004-2021)
Fits EJ20, EJ25, and EJ257 engines
Features:
- Genuine Subaru OEM rear main oil seal
- Direct replacement crankshaft rear seal
- Helps prevent engine oil leaks
- OEM fit, quality, and reliability
- Ideal during clutch replacements and engine service
- Designed specifically for Subaru EJ series engines
Warranty Disclaimer: Subaru of America will only warranty OEM parts that are installed on a vehicle with a matching VIN.

