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![FleetRunner Micro-V Serpentine Belt for Select 1999-2025 Western Star and Other Makes [10-Rib, 66.400 in. Outside Circumference]](https://www.jegs.com/images/mini_750/400/465/465-k100658hd.jpg)
Vehicle Info NeededGATESPART NUMBER: 465-K100658HD
FleetRunner Micro-V Serpentine Belt for Select 1999-2025 Western Star and Other Makes [10-Rib, 66.400 in. Outside Circumference]
$12028
Ships on 10/16/2026
Lowest Price GuaranteeHeavy Duty Serpentine Belt for Trucks and Fleet VehiclesSelect 1999-2025 Western Star and Other Makes See Fitment Tab for All Applications K Section 10 Ribs 66.400 in. Outside Circumference 1.367 in. Top Width Sold Individually
Gates FleetRunner belts are made for heavy duty trucks, buses and fleet vehicles, where long run times, high accessory loads and underhood heat put extra demand on the belt drive.
Gates K100658HD FleetRunner Micro-V Serpentine Belt Features:
- Built for Heavy Duty Truck, Bus and Fleet Service
- Handles High Accessory Loads and Underhood Heat
- EPDM Construction for Long Service Life
- Cross Section: K
- Rib Count: 10
- Outside Circumference: 66.400 in.
- Top Width: 1.367 in.
- OE Rating: OE Improved
- Sold Individually
Vehicle Applications:
- 2025 Freightliner 114SD 12.8L L6
- 1999-2000 Kenworth T800 14.9L L6, 15.0L
- 2002-2003 Kenworth T600A 14.9L L6
- 2002 Kenworth T800 14.9L L6, 15.0L
- 2005-2006 Mack CT 11.9L
- 2008 Mack CV 11.9L
- 2022-2025 Western Star 49X 12.8L L6, 14.8L L6, 15.6L, 15.6L L6
- 2023-2024 Western Star 47X 12.8L L6
Part TypeSerpentine Belt
BrandGATES
Package Height1.5
Package Width6.0
Package Length14.9
Weight0.58 PG
Part CategoryReplacement Parts
Number Of Ribs10
Top Width (In)1.367
Top Width (Mm)35
Oe Comparison RatingOE Improved
PositionVarious - Application Specific
Outside Circumference (In)66.4
Part FitmentDirect Fit
SectionK
Outside Circumference (Mm)1687
Vendor Part NumberK100658HD
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
