K-4514CL Heavy-Duty Diaphragm Spring Clutch Kit, New

Product Overview

K-4514CL Heavy-Duty Diaphragm Spring Clutch Kit is designed for selected Endurant HD; PACCAR MX 2021 and later applications. The diaphragm spring applies clamp load across the friction assembly, the driven disc transfers torque into the transmission, and the release system controls disengagement during automated shifts. Replacement may be considered when inspection finds lining wear, heat damage, release noise, contamination, excessive travel, or engagement problems.

This new independent aftermarket kit supports planned clutch service without changing the vehicle’s original powertrain design. Release-bearing style, damper dimensions, bore size, flywheel configuration, and control-system setup must all agree with the application.

Structured Product Data

Service and Fitment Guidance

Confirm K-4514CL, the complete transmission and engine application, ISO release style, 285 mm damper, 290 mm bore, clutch diameter where specified, input shaft, flywheel housing, and every supplied component. Use the vehicle build record and current service information; model family alone cannot confirm fitment.

• Inspect the flywheel, pilot support, input shaft, clutch brake, release mechanism, rear main seal area, and transmission mounting surfaces.
• Follow current alignment, lifting, torque, release-bearing, and electronic calibration procedures.
• Do not install contaminated or damaged components. Heavy-duty clutch service should be completed by a qualified technician.

FAQ

Is K-4514CL a genuine branded part?

No. This is an independent aftermarket replacement compatible with selected Eaton / Fuller applications. These names and reference numbers are used solely for identification and compatibility comparison; no affiliation, authorization, sponsorship, or endorsement is claimed.

How do I confirm exact compatibility?

Match K-4514CL, transmission and engine application, release-bearing style, input interface, damper and bore dimensions, flywheel configuration, and the complete removed assembly before installation.

Which details should I compare before ordering?

Compare release style, clutch or brake dimensions, bore and spline, damper configuration, supplied components, and current service information. Replace damaged mating parts and use professional installation procedures.

Trademark and Non-Affiliation Notice

All third-party brand names, model designations, logos, and part numbers are the property of their respective owners. They are used solely for identification and compatibility reference. This independently supplied aftermarket replacement is not an OEM or genuine branded product and is not manufactured, authorized, licensed, sponsored, affiliated with, or endorsed by any referenced trademark owner.