Need help? We're here!
(888) 312-8812 Login SignupPOLY RIB BELT, DAYCO
Drive multiple engine accessories efficiently with the Dayco Poly Rib Belt. Designed for serpentine accessory drive systems, this multi-rib belt delivers reliable power transmission to components such as the alternator, power steering pump, and other engine-driven accessories. Specially treated tensile cords help resist stretching to maintain proper belt tension, while durable rubber compounds support smooth, quiet operation under demanding conditions. Engineered for durability and precise fit, the Dayco 5060640 belt helps maintain dependable accessory drive performance in heavy-duty applications.
| Rib Quantity | 6 |
| Top Width | .82 in |
| Effective Length | 64.00 in |
| Effective Length | 1625.60 mm |
| Outside Circumference | 64.66 in |
| Outside Circumference | 1642.37 mm |
| Rib Profile | Straight Rib |
| Material | EPDM, Aramid Reinforced |
| Cross Section | K-Section |
| Rib Depth | Standard |
| Color | Black |
| Standards | SAE J1459, SAE J2432 |
| Minimum Operating Temperature | -42.7 C |
| Maximum Operating Temperature | 100 C |
| Minimum Operating Temperature | -45 F |
| Maximum Operating Temperature | 212 F |
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 4010313000 |
| UPC | 00038244150373 |
| Brand | Part Number |
|---|---|
| DCO5060640 | |
| AC DELCO | 6K640 |
| ALFA ROMEO | 68407437AA |
| BANDO | 6PK1625 |
| BECK ARNLEY | 146-061623 |
| BWP-NSI | CT4060638, CT4060640 |
| CARQUEST | K060640 |
| CONTINENTAL AG | 4060638, 4060640 |
| CONTITECH | PK060640 |
| CUMMINS | 3100498, 3682095, 3682684 |
| Continental Elite | 4060638, 4060640 |
| DRIVEWORKS | 640K6 |
| DYNACRAFT | D1102-6532, D1108-0600, D1108-5527, D84-1000-3061620, D84-1000-6061620 |
| Duralast | 640K6 |
| FORD | 2U1L-8620-BA, BL3E-8620-CA, E57E-8620-CB, E5TZ-8260-L, BL36-8620-FA, BL3Z-8620-A, BL3Z-8620-G, E5TZ-8620-H, F29Z-8620-C |
| FREIGHTLINER | 01-26709-016, 01-32162-619 |
| FRESH START | 640K6 |
| GATES | K060640, K060640HD |
| GOODYEAR | 1060640, 4060638, 4060640 |
| GOODYEAR BELTS | 1060640 |
| General Motors | 10105307, 10238702, 15569983, 24576768, 24576786, 25525518, 34576768, 12569537, 88984193 |
| INDMAR | 8170-1144 |
| INTERNATIONAL/NAVISTAR | 3565412-C1 |
| KENWORTH | 51108-5527 |
| MASTERPRO | K060640 |
| MOTORCRAFT | JK6-644, JK6648 |
| Mileage Maker | 638K6MK |
| NAPA | 25-060640, 25-76064, 25-060640HD |
| NAPA POWERFIT | 6K640 |
| NAVISTAR | FLTBT640K6, FLTBT638K6 |
| Navistar | 3565412-C1 |
| SUBARU | 80922-1090, 80922-1130 |
| V & W | 640K6 |
| VOLKSWAGEN | 022-145-933T, 022.145.933T |
| VOLVO | 20457273, 3547607, 6849008, 9146557 |
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see

