DAY5081050
Serpentine Belt (DD13 ACC)
| Part # | DAY5081050 |
| UPC/GTIN# | 601961390102 |
| Availability | In Stock (8) |
| Feature | Specification |
|---|---|
| Type | Poly Rib® Gold Label Heavy Duty Serpentine Belt |
| Product Application | Detroit Diesel DD13 engines in Class 8 heavy-duty trucks (accessory drive) |
| Effective Length | 105.00 inches (2667.00 mm) |
| Outside Circumference | 105.66 inches (2683.77 mm) |
| Top Width | 1.10 inches (28 mm) |
| Number of Ribs | 8 ribs |
| Rib Profile | Straight Rib, K-Section |
| Industry Number | 8PK2670 |
| Material | EPDM rubber with aramid fiber reinforcement |
| Temperature Range | -45°F to 212°F (-42.7°C to 100°C) |
| Standards | Meets or exceeds SAE J1459 and SAE J2432 specifications |
| Weight | 0.70 lbs |
Includes (sold as a single serpentine belt):
- 1x heavy-duty 8-rib serpentine belt for Detroit Diesel DD13 engine accessory drive systems.
- Designed for high-load accessory drives including alternator, air compressor, power steering, and A/C compressor.
- Gold Label construction ensures extended service life in demanding heavy-duty applications.
The Dayco 5081050 is a heavy-duty 8-rib serpentine belt engineered specifically for Detroit Diesel DD13 engine accessory drive systems in Class 8 trucks, delivering reliable power transmission to critical components, including the alternator, air compressor, power steering pump, and air conditioning compressor.
Fits Heavy Duty Trucks with Detroit Diesel DD13 Engines
- Freightliner Cascadia (2014-2016, 2018-2022 with DD13)
- Western Star 5700XE (2016-2021 with DD13)
- International TerraStar (2010-2018 with DD13)
- International 4300 (2010-2016 with DD13)
- International 4300LP (2011-2015 with DD13)
Cross Reference / Part Interchange
| Manufacturer / Brand | Part Number(s) | Notes |
| Dayco | 5081050 | |
| Freightliner | 01-32732-671, A4719935596, A4719935696 | |
| Navistar / International | 1889037C1, 3015867C1, 3960157C1, 3960158C1 | |
| Gates | 1081051, K081051, K081051HD, K081047HD, K081055HD | |
| Continental / Contitech | 1047K8, 1055K8MK, 4081051, 4081055, 4081055X, 8PK2660, FLTBT1055K8, P081050E | |
| NAPA | 25-081051, 25-081051HD | |
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