| Part# | 30121006 |
| Type | Automatic |
| Direction | Clock Wise |
| Belt Type | Serpentine |
| No. of Pulleys | 3 |
| Pully Diameter | 74mm/74mm |
| Pulley Width | 40.5mm/32.9mm |
| Reference# | 89947 |
PRODUCT DETAILS
Application
Freightliner Cascadia 2008-2022 Freightliner M2 112 2011-2020
Western Star year varies from 2009-2020
Sterling A9500 L9500 2008-2010
Cooling & Air Conditioning 
Sensor 
Exhaust & Emission 
Body Parts 
Brake&Wheel 
Electrical 
Suspension 
Engine External Components 
Filter System 
