PDM (TSK45) Transmission Sleeve Kit - Toyota

PDM Transmission Sleeve Kit (TSK45) for Toyota 

Manufacturer: Toyota
Original OEM Part Number: 31230-60241
Supersession(s): 31230-60230 / 31230-60240 / 31230-60241 (latest OEM update)
PDMUSA Part Number: TSK45
Replacement Bearing: TSK45-B (available separately)
Transmission Type: Toyota 5-Speed Manual (Push-Type Clutch)
Transmission Codes: R150F / R151F / R155

✅ Vehicle Compatibility & Chassis Codes

🌍 U.S. Market

Toyota Tacoma (Pre-2015 Manual Models)

• Chassis Codes: N/A (U.S. VIN decoding)
• Years: 1995–2015 (Primarily 2.7L and 3.4L manual trucks)
• Transmissions: R150F / R151F
• Note: Found in earlier V6 Tacoma 4WD models with manual transmission.

Toyota 4Runner (Limited Manual Applications)

• Years: 1996–2002 (Manual trans models only)
• Transmissions: R150F

Toyota T100 (Manual Trans Only)

• Years: 1993–1998
• Transmissions: R150F

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🌍 Global Market

Toyota Hilux

• Chassis Codes: KUN26, GGN25, GUN125, GUN126
• Years: 2005–2024
• Transmissions: R151F / R155

Toyota Fortuner

• Chassis Codes: GUN156, KUN51, GGN50
• Years: 2005–2024
• Transmissions: R151F / R155

Toyota Land Cruiser 70 Series (Pickup & Troop Carrier)

• Chassis Codes: VDJ76, VDJ78, VDJ79
• Years: 2007–2024
• Transmissions: R150F / R151F
• Common Engines: 1VD-FTV Diesel

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📌 Note: The R-series transmission family shares architecture across many global diesel and petrol applications. Confirm transmission code before ordering.

🛠️ What's in the Kit?

• Oversized clutch release bearing (CNC-machined for sleeve fitment)
• Hardened stainless steel transmission sleeve
• High-temperature clutch grease
• Bearing clip
• Installation instructions

⚠️ Warning: Always use the included clip. Failure to do so voids warranty and may cause operational issues.

🔧 Symptoms Fixed by the TSK45 Kit

• Clutch chatter or shudder
• Stiff or spongy clutch pedal
• Transmission noise during clutch engagement
• Premature bearing or clutch failure
• Wear or scoring on the aluminum transmission case extension

🔍 The Problem with OEM Design

Toyota's cast aluminum bellhousing extension is prone to wear from repeated bearing movement. Over time, the clutch release bearing damages the aluminum sleeve surface, creating excessive play, vibration, and noise.

The PDM TSK45 Kit provides a permanent repair by installing a precision-fit stainless steel sleeve, eliminating wear points and restoring correct bearing operation.

✅ Key Advantages

• Reinforces vulnerable aluminum with durable stainless steel
• Stops bearing failure at the root cause
• Installs in 5 minutes—no modification or machining required
• Fully reversible
• Designed specifically for global diesel and petrol 4WD markets

🌍 Optimized for International Toyota Platforms

The TSK45 is trusted by Toyota mechanics and 4WD specialists across Australia, Africa, South America, the Middle East, and Southeast Asia.

🔍 Alternate Listings (for Search):

3123060241 / 3123060230 / 3123060240
Toyota Clutch Sleeve Kit
TSK45 Hilux Bearing Sleeve
Land Cruiser 70 Series Transmission Sleeve
Fortuner Clutch Repair Kit
R151F / R155 Bearing Fix
Hilux Transmission Sleeve Upgrade