Gates K081059 Serpentine Belt

Brand Gates K081059
Position Alternator, Water Pump, Alternator and Air Conditioning, and Air Conditioning
Top Width 1.087
Top Width 28
Cord Material Polyester
Cross Section Designation K
Effective Length 105.94
Effective Length 2691
Outside Circumference 106.5
Outside Circumference 2705
Type Automotive v-ribbed belt (standard)
Rib Quantity 8
Washer Pump Included Epdm
Belt Material Epdm
Cord Material Polyester
OE Comparison Rating Oe performance
Section K
Type Automotive v-ribbed belt (standard)
Fits 27 vehicles

OE direct replacement. Precision-fit Micro-V belt matches OE size, construction, and materials.

EPDM belt material. Built for dependable performance with durable, heat-resistant construction.

8-rib design. Provides secure belt tracking and consistent accessory drive operation.

Cross-references Dayco 5081059, Gates K081059HD and 8K1059 for the same application. See all 14.

$51.57Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $51.57
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Free returns within 60 days if it doesn't fit when fitment is verified.

Gates Premium OE Micro-V Belt K081059

The Gates Premium OE Micro-V Belt is built for import and domestic cars and trucks that need a precise serpentine belt replacement. With OE-size construction and materials, this Gates K081059 belt is made to match the original belt profile for steady accessory drive performance.

Key Features

  • Premium OE Micro-V belt from Gates
  • Part number K081059 for direct reference
  • 8-rib automotive V-ribbed belt design
  • EPDM belt material for durability in accessory drive service
  • Polyester cord construction for strength and dimensional stability
  • OE Performance rating for OE-style fit and function
  • Top width: 1.087 in. (28 mm)
  • Effective length: 105.94 in. (2691 mm)
  • Outside circumference: 106.5 in. (2705 mm)

Product Details

Gates Micro-V belts are engineered to follow OE size, construction, and material standards, making them a practical choice for drivers replacing a worn serpentine belt. The K081059 is a K-section, 8-rib belt that helps maintain proper drive engagement across accessory pulleys in applications that call for this exact length and profile. If you are searching for a Gates serpentine belt K081059 for an OE-style replacement, this part is built around the specifications buyers use to match the original belt.

This part cross-references Dayco 5081059 and Gates K081059HD for the same application. It is also commonly searched under 8K1059 and 8PK2691 interchange references.

What It Helps Address

  • Squealing or chirping from a worn serpentine belt
  • Cracking, glazing, or fraying on the belt surface
  • Loss of proper accessory drive engagement
  • Incorrect belt length or rib profile during replacement
  • Fitment issues when replacing an OE-style 8-rib belt

Installation Notes

Verify rib count, effective length, and outside circumference before installation. Confirm pulley alignment and inspect tensioner and idler components at the same time, since worn drive components can shorten belt life. For vehicle-specific searches, use the exact application details for your make and model; this Gates K081059 serpentine belt is a common search term for OE-style replacement needs on import and domestic vehicles.

Quality Assurance

Gates positions the Premium OE Micro-V Belt line as an OE-matched replacement solution, using construction and materials selected to follow original equipment specifications. For buyers comparing Gates K081059 against other serpentine belt options, the focus is on OE performance and dimensional accuracy for the intended application.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2025FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2024FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2023FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2022FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2022Western Star5700XE14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2021FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2021Western Star5700XEDIESELAlternatorPremium OE Micro-V Belt
2020FreightlinerCascadiaDIESELAlternatorPremium OE Micro-V Belt
2020FreightlinerCascadia14.8LL6DIESELAlternatorPremium OE Micro-V Belt
2020Western Star5700XEDIESELAlternatorPremium OE Micro-V Belt
2019FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningPremium OE Micro-V Belt
2019FreightlinerCascadia14.8LL6DIESELWater Pump, Alternator and Air ConditioningPremium OE Micro-V Belt
2019Western Star5700XEDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2018FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2018Western Star5700XEDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2017FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2017FreightlinerCascadia14.8LL6DIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2017Western Star5700XEDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2016FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2016FreightlinerCascadia14.8LL6DIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2016Western Star5700XEDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2015FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2015FreightlinerCascadia14.9LL6DIESELAir ConditioningW/8-Ribbed Belt; Premium OE Micro-V Belt
2015FreightlinerCascadia-LL6DIESELAir ConditioningW/8-Ribbed Belt; Premium OE Micro-V Belt
2014FreightlinerCascadiaDIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
2014FreightlinerCascadia15.6L-6DIESELWater Pump, Alternator and Air ConditioningW/106 1/2" Belt O.C.; Premium OE Micro-V Belt
2014FreightlinerCascadia14.8LL6DIESELWater Pump, Alternator and Air ConditioningW/Variable Speed Water Pump; Premium OE Micro-V Belt
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 5081059Gates — K081059HD8K10598PK269125-08105925-081059HD273-753140810604081060X01327326914729933496A4729932296A4729933296A4729933496