The Dayco¨ Poly Rib¨ Belt is designed for power transmission on heavy duty multiple-accessory drives. This Poly Rib belt is the latest version of the revolutionary multi-ribbed belt first developed by Dayco¨ for the 1979 Ford¨ Mustang¨. The Dayco¨ Poly Rib¨ Belt is manufactured from an extreme temperature EPDM rubber and features a construction that uses a highly fiber loaded compound to maximize belt life and load carrying requirements while minimizing pulley misalignment noise. This belt offers excellent resistance to high under hood temperatures and ozone contamination. In addition, specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt. The Dayco¨ Poly Rib¨ Belt meets or exceeds SAE J1459 and SAE J2432 specifications.
| 381 | 8 |
| Color | Black |
| Cross Section | K-Section |
| Effective Length | 1727.20 |
| Effective Length | 68.00 |
| Material | EPDM, Aramid Reinforced |
| Maximum Operating Temperature | 212 |
| Maximum Operating Temperature | 100 |
| Minimum Operating Temperature | -42.7 |
| Minimum Operating Temperature | -45 |
| Outside Circumference | 68.63 |
| Outside Circumference | 1743.21 |
| Rib Depth | Standard |
| Rib Profile | Straight Rib |
| Standards | SAE J1459, SAE J2432 |
| Top Width | 1.10 |
DAYCO
BRAND: Drive RiteFEATURES:V-RIBBED, DRIVE RITE TRADITIONALINTERCHANGE:Cummins: 3289168Cummins: 3979344Komatsu: 6742-01-5556Dynacraft: D1108-7672General Motors: 3912004Mac
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...
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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...
