DAY5081063

SERPINTINE BELT (DD13,15,16)
4.5 Ratings
Part # DAY5081063
UPC/GTIN# 601961390133
Availability In Stock (5)
Feature Specification
Type Poly Rib® Gold Label Heavy Duty Serpentine Belt ​
Product Application Detroit Diesel DD13/DD15/DD16 engines in Class 8 heavy-duty trucks (accessory drive) ​
Effective Length 106.20 inches (2697.48 mm) ​
Outside Circumference 106.88 inches (2714.75 mm) ​
Top Width 1.10 inches (27.94 mm) ​
Number of Ribs 8 ribs ​
Rib Profile Straight Rib, K-Section ​
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 ​
Color Black ​

Includes (sold as a single serpentine belt):

  • 1x heavy-duty 8-rib serpentine belt for Detroit Diesel DD13/DD15/DD16 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 5081063 is a heavy-duty 8-rib serpentine belt engineered specifically for Detroit Diesel DD13, DD15, and DD16 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/DD15/DD16 Engines

  • Freightliner Cascadia (2011-2016, 2018-2021 with DD13/DD15/DD16)​
  • Freightliner 122SD (2013-2022 with DD13/DD15/DD16)​
  • Freightliner Coronado (2010-2016 with DD13/DD15/DD16)​
  • Western Star 4900FA (2010-2021 with DD13/DD15/DD16)​
  • Western Star 4900SA (2011-2021 with DD13/DD15/DD16)​
  • Western Star 4900EX (2011-2021 with DD13/DD15/DD16)​
  • Western Star 5700XE (2016-2021 with DD13/DD15/DD16)​
  • Western Star 6900XD (2011-2012 with DD13/DD15/DD16)

Cross Reference / Part Interchange

Manufacturer / Brand Part Number(s) Notes
Dayco 5081063, DCO5081063 ​  
Freightliner / Detroit Diesel 01-32732-700, A4729933396, 4729933396, A4729931896 ​  
Gates K081062, K081062HD ​  
Continental / Contitech 4081063, 4081063X, 8PK2700, 8PK2697 ​  
Goodyear 1081062, 8PK2697 ​  
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