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(888) 312-8812 Login SignupDAYCO 5120910 POLY RIB GOLD LABEL BELTS
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$6799
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Get it by Friday, Jul 17
DAYCO 5120910 Part Description
Manufacturer
Product Description
POLY RIB BELT, DAYCO
Features & Benefits
- Multi-rib surface features evenly spaced grooves across the entire belt width
- Flexible rubber body bends easily around tight pulley diameters
- Ribbed profile increases surface contact along the pulley engagement areas
- Continuous loop design presents seamless construction without visible joints
- Matte surface finish displays subtle texture across ribbed sections
Dayco Poly Rib Belt
Smooth operation of engine-driven accessories relies on continuous motion through the Dayco Poly Rib Belt, which transfers rotational force across multiple pulleys. It wraps around several components at once, keeping systems like the alternator and water pump moving during engine operation. This single-belt design simplifies the drive system while maintaining consistent contact across pulleys. Reliable movement through the accessory drive becomes more consistent when the Dayco 5120910 is running along that path.
DAYCO 5120910 Specifications
Product Attributes
| Rib Quantity | 12 |
| Top Width | 1.66 in |
| Effective Length | 91.00 in |
| Effective Length | 2311.40 mm |
| Outside Circumference | 91.66 in |
| Outside Circumference | 2328.17 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 |
Additional Information
| Country of Origin (Primary) | IT |
| Harmonized Tariff Code (Schedule B) | 4010333000 |
| UPC | 00036687416490 |
DAYCO 5120910 Cross References
| Brand | Part Number |
|---|---|
| DCO5120910 | |
| AC DELCO | 12K911, K120910HD, K120911HD |
| BANDO | 12PK2310, 12PK2315 |
| BWP-NSI | CT4120910 |
| CARQUEST | K120910HD, K120911, K120911HD |
| CONTINENTAL AG | 4120910, 4120910X |
| CUMMINS | 12PK2310, 2893585 |
| Continental Elite | 4120910, 4120910X |
| DYNACRAFT | D1108-5210, D84-1000-1122310, D84-1000-31222315, D84-1000-3122315, D84-1000-6122310 |
| GATES | K120910HD, K120911, K120911HD |
| GOODYEAR | 1120910, 4120910 |
| GOODYEAR BELTS | 1120910 |
| INTERNATIONAL/NAVISTAR | 3565410-C3 |
| NAPA | 25-120910HD, 25-120911, 25-120911HD |
| NAVISTAR | FLTBT910K12 |
| Navistar | 3565410-C3 |
DAYCO 5120910 Fits Vehicles
- Kenworth W990 (2019-2021, 2023)
- Kenworth T800 (2018)
- International 9900i (2014-2017)
- Peterbilt 587 (2011-2012)
- Peterbilt 387 (2010)
- Peterbilt 389 (2008-2023)
- Peterbilt 388 (2008-2015)
- Peterbilt 367 (2008-2018)
- Peterbilt 378 (2003)
- Kenworth W900 (2008-2010, 2012-2023)
- Peterbilt 379 (2003)
- International 5600i (2009-2010)
- International 9200i SBA (2005-2008)
- International 9400i SBA (2004-2007)
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DAYCO 5120910 Manufacturer Information
For over 100 years, Dayco® has been a world leader in the development, manufacture, and distribution of essential engine drive components for the aftermarket sector. Its catalog covers a wide range of drive system components for various applications, including automotive, truck, construction, agriculture, industrial machinery, and hybrid electric vehicles. For heavy duty trucks and buses, Dayco specializes in serpentine and V-belts, vibration dampers, thermostats, water pumps, expansion tanks, and gaskets. Dayco parts are built with durability in mind, using high-grade materials and tested in compliance with the latest standards set by the automotive industry. These result in parts that are superior in reliability, performance, and service life over the competition.
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