PDM (TSK2) Transmission Sleeve Kit - Subaru

PDM Transmission Sleeve Kit (TSK2) for Subaru

Manufacturer: Subaru
Original OEM Part Number: 30502AA130
Supersession: 30502AA080 / 30502AA130
PDMUSA Part Number: TSK2
Replacement Bearing: TSK2-B
Transmission Type: 5-Speed Manual (Pull-Type Clutch)

✅ Vehicle Compatibility & Chassis Codes

🌎 U.S. Market

🌏 Global Market

📌 Note: The TSK2 kit was developed to support Subaru’s revised 5MT platforms with dimensional differences from earlier 5-speeds. Always confirm compatibility by part number or VIN.

💪 What’s in the Kit?

• CNC-machined stainless steel sleeve

• Oversized clutch release bearing (sleeve-specific)

• Bearing clip

• Hardware

• High-temp specialty grease

• Detailed installation instructions

🔧 Symptoms Fixed by the TSK2 Kit

• Clutch chatter or vibration

• Excessive noise during clutch operation

• Sticky or stiff clutch pedal

• Rough or inconsistent pedal feel

• Premature wear or failure of clutch components

• Surface wear on the aluminum transmission case extension

⚠️ The Problem with OEM Design

Even Subaru's updated 5-speed transmissions still use aluminum case extensions that are prone to wear:

• Creates vibration and clutch engagement noise

• Leads to throw-out bearing misalignment

• Damages surrounding transmission components

✅ The TSK2 Kit Advantage

• 🛡️ Replaces the weak aluminum bearing surface with a hardened stainless steel sleeve

• ❌ Prevents future wear and costly repairs

• 💪 Installs in minutes, no machining required

• ⏳ Extends the life of the clutch system and transmission

• ♻️ Fully reversible for future service

🌏 Trusted by Subaru Professionals Worldwide

Relied on globally by Subaru enthusiasts, off-roaders, and transmission rebuilders.

🔍 Alternate Listings (Search & Compatibility)

30502AA080 / 30502AA130
TSK2 Subaru Clutch Sleeve Kit
Subaru 5MT Transmission Repair
Subaru WRX Bearing Sleeve Fix
Pull-Type Release Bearing Upgrade