Luk 05-145 Clutch Kit

LuK 05-145 Clutch Kit Overview

The LuK 05-145 transmission clutch kit is built for heavy-duty manual transmission service in select Dodge Ram 2500 and Ram 3500 applications, along with earlier Dodge D250, D350, W250, and W350 models. It combines OE-style engineering with the core components needed for a proper clutch service on vehicles that require a 13-inch organic disc and push-type diaphragm pressure plate.

As an OE supplier, LuK develops application-specific performance specifications and uses high in-house manufacturing content to maintain consistent fit and function. This makes the 05-145 a practical choice for Dodge Ram 2500 clutch replacement and Dodge Ram 3500 clutch service where correct pedal feel, engagement, and drivability matter.

Key Features

• LuK 05-145 transmission clutch kit for select Dodge truck applications
• Push type diaphragm pressure plate for direct, application-specific operation
• 13-inch clutch disc diameter with 10-spline input shaft fitment
• 6-spring clutch disc design for controlled engagement characteristics
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack
• OE-supplier engineering for consistent manual transmission service

Detailed Product Description

The LuK 05-145 is a transmission clutch kit engineered around the requirements of select Dodge Ram 2500 and Ram 3500 trucks, plus earlier Dodge D250, D350, W250, and W350 models. It uses a 13-inch clutch disc, a 14-15/16-inch clutch diameter, and a push type diaphragm pressure plate to match the specified drivetrain setup. The disc features a 10-spline configuration and an organic-facing application noted for use with LFW301 or LFW302 flywheels.

This part cross-references Sachs K70253-02 and Valeo 53301408 for the same application. The LuK 05-145 part number is also commonly searched as 05-145 when sourcing a clutch kit for Dodge Ram 2500 and Dodge Ram 3500 manual transmission repair.

Common Problems This Kit Can Address

• Clutch slip during acceleration
• Hard or inconsistent clutch engagement
• Worn release bearing noise or rough operation
• Shudder or chatter from a deteriorated clutch assembly
• Loss of drivability caused by worn clutch components

Installation Notes and Tips

Verify flywheel compatibility before installation. This clutch kit must be used with LFW301 or LFW302 flywheels, and the application notes specify an organic disc. Inspect the flywheel surface, pilot area, and release components during service so the new clutch assembly can operate correctly. Confirm spline count, input shaft diameter, and pressure plate type against the vehicle before installation.

Compatible With 1994-2005 Dodge Ram 3500, N/A; 1994-2003 Dodge Ram 2500, N/A; 1989-1993 Dodge D250, N/A; 1989-1993 Dodge D350, N/A; 1992-1993 Dodge W250, N/A; and 1993 Dodge W350, N/A.

Quality Assurance

LuK is an OE supplier with extensive in-house manufacturing content and application-specific development for manual transmission clutch systems. The 05-145 reflects that OE-focused approach for dependable fitment in the listed Dodge truck applications.