| Part# | 30121011 |
| Type | Automatic |
| Direction | Counter Clock Wise |
| Belt Type | Serpentine |
| No. of Pulleys | 1 |
| Pulley Diameter | 74mm |
| Pulley Width | 39.25mm |
| Reference# | 89436 38503 |
PRODUCT DETAILS
Application
Freightliner Cascadia 2008-2011, Century Columbia 2001-2011, FLD120 2000-2008
Sterling Truck year varies from 2004-2008
Western Star year varies from 2003-2018
Cooling & Air Conditioning 
Sensor 
Exhaust & Emission 
Body Parts 
Brake&Wheel 
Electrical 
Suspension 
Engine External Components 
Filter System 
