PDM (TSK4-B) Transmission Sleeve Kit - Subaru

PDM Replacement Clutch Release Bearing (TSK4-B) for Subaru WRX STI

Manufacturer: Subaru
PDMUSA Part Number: TSK4-B
Supersessions: 30502AA130 / 30502AA080
For Use With: PDMUSA TSK4 Sleeve Kit
Bearing Type: Oversized bearing designed specifically for use with the TSK4 stainless steel sleeve

✅ Vehicle Compatibility & Chassis Codes

🌎 U.S. Market

🌍 Global Market

⚠️ Important Note
The TSK4-B bearing is oversized and must be used with the PDMUSA TSK4 Sleeve Kit.
It is not compatible with OEM aluminum sleeve surfaces.
Using the bearing without the sleeve may result in premature failure and will void the warranty.

🔍 Alternate Listings (Search & Compatibility)

30502AA130 / 30502AA080
TSK4-B Subaru Oversized Clutch Bearing
WRX STI Throw-out Bearing Upgrade
6MT Sleeve-Compatible Bearing
Subaru Push-Type Clutch Release Bearing