Luk 05-073 Clutch Kit

LuK 05-073 Clutch Kit Overview

The LuK 05-073 transmission clutch kit is built for direct replacement service on select Dodge Ram heavy-duty trucks and earlier Dodge D/W-series applications. It combines the clutch cover assembly, clutch disc, release bearing, pilots, and accessory pack in one OE-style service solution for drivetrain repair.

Compatible with 1989-1997 Dodge D250, D350, W250, W350, Ram 2500, and Ram 3500 applications, this kit is centered around LuK’s OE application engineering and in-house manufacturing standards. The 05-073 is a practical choice when servicing a manual transmission clutch system that uses a push type diaphragm pressure plate.

Key Features

• Push type diaphragm pressure plate for direct-fit clutch service
• Clutch disc diameter: 12-5/16 in.
• Clutch diameter: 14-3/8 in.
• Clutch plate facing outer diameter: 12-1/4 in.
• Input shaft diameter: 1-1/4 in.
• 10-spline clutch disc design
• 5-spring clutch disc construction
• Kit contents: cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack

Detailed Description

LuK 05-073 is engineered as an OE-style transmission clutch kit for manual transmission service on Dodge Ram 2500 and Dodge Ram 3500 trucks, along with Dodge D250, D350, W250, and W350 models in the listed years. The clutch assembly uses a push type diaphragm design and a 12-1/4 inch facing outer diameter, with a 10-spline disc matched to a 1-1/4 inch input shaft specification. LuK develops application-specific performance requirements as an original-equipment supplier, which helps ensure the replacement parts align with the vehicle’s factory drivetrain needs. This part cross-references Valeo 53101402 for the same application.

Common Repair Uses

• Restores clutch engagement when the original disc is worn or slipping
• Addresses chatter, shudder, or uneven take-up during takeoff
• Replaces a noisy or worn release bearing during clutch service
• Supports repair of hard shifting caused by clutch wear or release issues
• Helps correct drivability problems in manual transmission Dodge Ram 2500 and Ram 3500 trucks

Installation Notes and Tips

Verify the clutch disc diameter, spline count, and input shaft diameter before installation. Inspect the flywheel, pilot area, and hydraulic or mechanical release components during service, and replace any worn mating parts as needed. Proper alignment and torque procedures are important for smooth clutch operation after installation. Fits 1994-1997 Dodge Ram 2500, N/A. Fits 1994-1997 Dodge Ram 3500, N/A. Fits 1989-1993 Dodge D250, N/A. Fits 1989-1993 Dodge D350, N/A. Fits 1992-1993 Dodge W250, N/A. Fits 1993 Dodge W350, N/A. Fits 1989-1992 Dodge W350, N/A. Fits 1989-1991 Dodge W250, N/A.

Quality Assurance

LuK is an original-equipment supplier with extensive in-house manufacturing content, and the 05-073 reflects that OE-focused approach for manual transmission clutch service. Part number 05-073 is also referenced in the aftermarket under AMS Automotive 05-073 and other listed interchange numbers for application matching.