Description
Technical Specifications
49577 4 lb Designed to meet or exceed OEM fit and performance, Accu-Drive technology features a round torsion-spring that dampens vibrations, compensates for belt wear and maintains constant tension and alignment, resulting in longer accessory component life. Tensioner Assembly Continental Accu-Drive Tensioner Assembly Tensioner Assembly 1 0
SMOOTH 1.18 in
30.00 mm NON-FLANGED STEEL 2.95 in
75.00 mm 1.83 in
46.40 mm 0 1.82 kg
4.02 lbs
| Manufacturer | Part Numbers | Superseded Parts |
|---|---|---|
| DAYCO CORP | 89450 | |
| GATES RUBBER CO | 38523 | |
| MACK | 21291243 | 20793743, 20851364, 20946616, 20988022, 25080354, 25111477, 87GB414AM, 87GB414BM, 87GB414M, 87GB45, 87GB45A, 87GB45B, 87GB45C |
| OTHER | FLT689450, GBH49577, 21291243, 863349577 | |
| VOLVO-WHITE VENDOR DIRECT | DCO89450, GYR49577 |
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| ENGINE | CUMMINS – ISX | * |
| ENGINE | MACK – MP7 | * |
| MACK | CH612 | * |
| MACK | CH613 | * |
| MACK | CT | 2006 |
| MACK | CV SERIES | * |
| MACK | CV713 | 2008 |
| MACK | CXN612 | 2006-2013 |
| MACK | CXN613 | 2006-2017 |
| MACK | CXU612 | 2003-2005 |
| MACK | CXU613 | 2003-2005 |
| MACK | GU712 | 2008-2016 |
| MACK | LE612 | 2005-2007 |
| MACK | LE613 | 2005-2007 |
| MACK | MR | 2003 |
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.
