Designed for high mileage multiple-accessory drivesthe Dayco® “W†profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through extensive laboratory and actual road mileage testing, this unique rib profile has been specifically Dayco® engineered to conform to high mileage, worn or misaligned drives without a sacrifice in quiet, long-lasting performance. The "W" profile cut into the tip of each rib makes the tip more flexible and eliminates belt chirp when the belt enters a worn or misalligned pulley. Constructed with Aramid reinforced EPDM compounds, the Dayco® “W†profile belt delivers more than OE required quality...it delivers the solution to troublesome drive problems. Dayco® Poly-Rib® Belts meet or exceed SAE J1459 and SAE J2432 specifications.
| 381 | 4 |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 53.94 |
| Effective Length | 1370.08 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 212 |
| Maximum Operating Temperature | 100 |
| Minimum Operating Temperature | -45 |
| Minimum Operating Temperature | -42.7 |
| Outside Circumference | 1384.30 |
| Outside Circumference | 54.50 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Standards | SAE J1459, SAE J2432 |
| Top Width | .54 |
DAYCO
Designed for high mileage multiple-accessory drivesthe Dayco® “W†profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through...
DAYCO
The Dayco® Double Sided Poly Rib® Belt is designed for multiple accessory drives requiring the transmission of power from both sides of the belt. Dayco® was first to introduce the double sided...
DAYCO
Designed for high mileage multiple-accessory drivesthe Dayco® “W†profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through...
DAYCO
Designed for high mileage multiple-accessory drivesthe Dayco® “W†profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through...
