The Eaton K-4489CL (also listed as SCK4489CL or SCK-4489CL) is a 430mm push-type clutch assembly engineered for the Detroit DT12 automated heavy-duty transmission. The assembly uses an organic facing material and includes a pre-damper, which helps absorb driveline torsional shock before it reaches the transmission. This is Eaton's top-portfolio-rated clutch option for this application, classified for heavy-duty vehicle use with no hydraulic linkage required. Cross-references include A02-14027-008, A02-14135-000, A02-14135-003, A02-14135-004, and several Mercedes-Benz part numbers (A028-250-45-01, A028-250-46-01). Call us to confirm proper fit for your specific vehicle configuration.
Features
430mm clutch size, sized for the Detroit DT12 automated transmission
Push-type actuation, no hydraulic linkage required
Organic facing material
Pre-damper included for torsional shock absorption
Heavy-duty vehicle classification, top portfolio rating
Alternate part numbers: SCK4489CL, SCK-4489CL, K4489CL; cross-references include A02-14027-008 and A02-14135-000
Tech Specs
- CLUTCH SIZE: 430 mm
- TRANSMISSION APPLICATION: Detroit DT12 Automated
- PUSH/PULL: Push
- FACING MATERIAL: Organic
- PRE-DAMPER: Yes
- HYDRAULIC LINKAGE: No
- VEHICLE CLASSIFICATION: Heavy Duty
- PORTFOLIO RATING: Best
- CATALOG NUMBER: K-4489CL
- ALTERNATE PART NUMBER: SCK4489CL / SCK-4489CL
