PDM (TSK46) Transmission Sleeve Kit - Toyota

PDM Transmission Sleeve Kit (TSK46) for Toyota

Manufacturer: Toyota
Original OEM Part Number: 31230-35110
Supersessions: 31230-35110 (latest OEM update)
PDMUSA Part Number: TSK46
Replacement Bearing: TSK46-B (sold separately)
Transmission Type: Toyota 5-Speed Manual (Push-Type Clutch)
Transmission Codes: R150F / R151F / R155

✅ Vehicle Compatibility & Chassis Codes

🌎 U.S. Market

🌍 Global Market

📌 Note: These models feature R-series manual transmissions with push-style clutches and sleeve-type release bearing assemblies. Always confirm the transmission code before ordering.

🛠️ 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

⚠️ Important: The included bearing clip must be used. Omission will void the warranty and may result in premature failure.

🔧 Symptoms Fixed by the TSK46 Kit

• Clutch chatter or shudder

• 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

Toyota’s cast aluminum bellhousing extensions are prone to damage at the clutch release bearing contact point. Over time, this results in:

• Scored aluminum sleeve surfaces

• Clutch misalignment

• Transmission vibration and recurring component failure

✅ The TSK46 Kit Advantage

The TSK46 provides a true upgrade, not just a temporary fix:

• 🛡️ Durable stainless steel sleeve eliminates wear points

• 🚫 Prevents future clutch/transmission failure

• 🔧 Installs quickly with no case modifications

• ⏳ Extends the life of the clutch and gearbox

• ♻️ Fully serviceable and reversible

🌍 Trusted Across Global Markets

Used by trusted Toyota technicians and off-road professionals worldwide to restore clutch performance and prevent repeat failures.

🔍 Alternate Listings (Search & Compatibility)

31230-35110
TSK46 Clutch Sleeve Kit
Toyota Manual Transmission Sleeve Upgrade
Tacoma / Tundra / 4Runner / Hilux / Land Cruiser Prado Clutch Repair
R150F / R151F / R155 Sleeve Fix