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Belts, Pulleys & Tensioners

267 Products
Shop direct-replacement drive belts, pulleys, and tensioners — cross-referenced to Gates and Dayco to prevent overheating and a dead battery.

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