Belts, Pulleys & Tensioners
267 ProductsCooling Cooling Categories (10)
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Dayco Serpentine Belt 815.4080565X 5080565 K080565 Belt 5080565Same As Automann 825.5080565, Dayco 5080565, Automann 815.4080565, Continental 4080565, Gates K080565, Freightliner 01-24587-004, Freightliner 0124587004.
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- $59.99
- Sale price
- $59.99
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Dayco Tensioner Assembly 89490 38517 Tensioner 689407 Same As Kit Masters 689407, Automann 819.38517, Automann 816.49517, Continental 49517, Gates 38517, Dayco 89407, Dayco 89490,...
- Regular price
- $132.99
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- $132.99
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Dayco Tensioner Assembly 89930 Dayco Tensioner Assembly 89930. Same As Dayco 89930, Automann 816.49607, Automann 819.38702, Continental 49607, Gates 38702, Cummins 5270678.
- Regular price
- $135.99
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- $135.99
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Belts, Pulleys & Tensioners Overview
The drive belt powers the water pump, fan, alternator, and A/C compressor; a worn belt or weak tensioner causes overheating, a dead battery, or lost A/C. Van Horn Truck Parts carries serpentine and V-belts, idler and tensioner pulleys, and belt tensioners cross-referenced to Gates, Dayco, and OEM part numbers.
Match the belt by length and rib count (serpentine) or cross-section and length (V-belt), and match the tensioner and pulley to your engine.
Mechanic & Fitment Specs:
- Types: Serpentine belts, V-belts, idler/tensioner pulleys, tensioners
- Match by: Belt length & rib count (or cross-section), engine
- Cross-references: Gates, Dayco, OEM
- Buying tip: Replace the tensioner with a high-mileage belt — a weak tensioner kills belts
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