The Eaton K-4679CL Clutch Kit is a premium 430mm (285mm damper) spring clutch engineered for heavy-duty automated manual transmissions, including Volvo I-Shift and Mack mDRIVE automated manual transmissions. Built with 100% new, OEM-quality components, this kit features a robust design with cushioned organic facings and a pre-damper to reduce vibration and eliminate idle rattle.
Designed for linehaul, vocational, and fleet applications, the K-4679CL delivers smooth engagement, consistent torque transfer, and extended clutch life while minimizing maintenance thanks to its adjustment-free operation. Its high-strength construction and optimized spring geometry ensure reliable performance under demanding conditions, making it an ideal solution for professional truck operators seeking durability and drivetrain protection.
Key Features:
- 285 mm damper heavy-duty dual-disc design
- Compatible with Volvo I-Shift & Mack mDRIVE transmissions
- Optimized for 11L & 13L engine applications
- Clutch Tier CL-T1
- Smooth engagement with reduced vibration and noise
- OEM-quality construction for long service life
