Luk 05-124 Clutch Kit

LuK 05-124 Clutch Kit Overview

The LuK 05-124 transmission clutch kit is built for Ram and Dodge Ram heavy-duty manual transmission applications that need a complete clutch service solution. It combines OE-focused engineering with the core components needed for a proper clutch replacement on 2005-2018 Ram 2500 and Ram 3500 trucks.

Fits 2005-2010 Dodge Ram 2500, N/A. Fits 2005-2010 Dodge Ram 3500, N/A. Fits 2011-2018 Ram 2500, N/A. Fits 2011-2018 Ram 3500, N/A.

Key Features

• Self-adjusting pressure plate type for consistent clutch engagement characteristics
• Clutch disc diameter: 12-9/16 inches
• Clutch diameter: 14-1/4 inches
• Input shaft diameter: 1-3/8 inches
• Clutch disc spline quantity: 10
• Clutch plate facing outer diameter: 12-9/16 inches
• Four-spring clutch disc design
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack

Detailed Description

LuK part number 05-124 is a transmission clutch kit engineered for specific Ram and Dodge Ram diesel and heavy-duty truck applications. As an OE supplier, LuK develops application-specific performance specifications and uses high in-house manufacturing content to maintain control over critical clutch components. This makes the 05-124 a practical choice for drivers and technicians servicing 2005-2010 Dodge Ram 2500 and Ram 3500, as well as 2011-2018 Ram 2500 and Ram 3500 models.

This part cross-references Sachs K70283-01 for the same application. The self-adjusting pressure plate, matched disc dimensions, and included release bearing and pilot components support a complete clutch replacement on the listed Ram and Dodge Ram trucks. LuK 05-124 is also referenced by part number 05-124 in aftermarket catalogs, making it easier to verify the correct transmission clutch kit before installation.

Common Repair Uses

• Clutch slippage under load
• Hard or inconsistent clutch pedal feel
• Chatter or shudder during takeoff
• Difficulty shifting gears
• Noise from worn release or pilot components

Installation Notes

Confirm transmission and clutch dimensions before installation, including input shaft diameter, spline count, and disc diameter. Inspect the flywheel, pilot area, and release system for wear or heat damage during service. Proper alignment and lubrication of spline contact points help support smooth clutch engagement after replacement.

Quality Assurance

LuK is an original-equipment supplier with application-specific engineering for the vehicles listed above. The 05-124 clutch kit reflects that OE-focused approach through matched component design and controlled manufacturing content.