The Eaton K-4488CL is a premium heavy-duty 430 mm diaphragm spring clutch kit engineered specifically for Endurant automated manual transmissions used with Cummins X15 and similar high-torque engines. Designed for modern AMT drivetrains, this clutch delivers smooth, consistent engagement while handling torque ratings up to approximately 2,050 lb-ft in demanding linehaul and vocational applications.
Built with a push-type self-adjusting diaphragm spring design, the K4488CL reduces maintenance requirements while maintaining optimal clutch performance over its service life. Its organic friction facings and integrated pre-damper help minimize vibration, eliminate idle rattle, and improve overall driveline durability.
Manufactured with 100% new components and larger spring fingers for enhanced wear resistance, this clutch kit is designed to maximize uptime and provide long-lasting, reliable operation in heavy-duty commercial vehicles. The kit typically includes a release bearing and input shaft components for complete installation, along with Eaton’s industry-leading durability standards and warranty support.
With an approximate weight of 123 lbs, the K-4488CL is a robust, high-capacity clutch solution ideal for fleets and owner-operators requiring dependable performance in automated transmission systems.
Key Features:
- 430 mm heavy-duty diaphragm spring design
- Compatible with Eaton Endurant automated transmissions
- Optimized for Cummins X15 and similar high-torque engines
- Clutch Tier CL-T1
- Self-adjusting, maintenance-reducing operation
- Organic facings with pre-damper for smoother engagement
- Includes release bearing and installation components
