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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.
  • Dayco Serpentine Belt 5080690 K080690 Belt 5080690. Same As Dayco 5080690, Gates K080690.Same As Automann 825.5080690, Dayco 5080690, Automann 815.4080690, Continental 4080690, Gates K080690,...
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
  • Dayco Serpentine Belt 5080695 Same As Automann 825.5080695, Dayco 5080695, Automann 815.4080695, Continental 4080695, Gates K080694.Same As Automann 825.5080695, Dayco 5080695, Automann 815.4080695, Continental...
    Regular price
    $62.99
    Sale price
    $62.99
    Regular price
  • Dayco Serpentine Belt 5080700 K080700 Belt 5080700Same As Automann 825.5080700, Dayco 5080700, Automann 815.4080700, Continental 4080700. Gates K080700.
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price
  • Dayco Serpentine Belt 5080705 5080705 Belt K080708. Same As Dayco 5080705, Gates K080708.Same As Automann 825.5080708, Dayco 5080705, Automann 815.4080705, Continental 4080705, Gates K080708.
    Regular price
    $60.99
    Sale price
    $60.99
    Regular price
  • Dayco Serpentine Belt 5080715 K080716 Belt 5080715. Same As Dayco 5080715, Gates K080716.Same As Automann 825.5080715, Dayco 5080715, Automann 815.4080715, Continental 4080715, Gates K080716.
    Regular price
    $53.99
    Sale price
    $53.99
    Regular price
  • Dayco Serpentine Belt 5080720 K080720 Belt 5080720Same As Automann 825.5080720, Dayco 5080720, Automann 815.4080720, Continental 4080720, Gates K080720.
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price
  • Dayco Serpentine Belt 5080725 K080726 Belt 5080725Same As Automann 825.5080725, Dayco 5080725, Automann 815.4080725, Continental 4080725, Gates K080726, Cummins 3289481.
    Regular price
    $58.99
    Sale price
    $58.99
    Regular price
  • Dayco Serpentine Belt 5080730 K080730 Belt 5080730Same As Automann 825.5080730, Dayco 5080730, Automann 815.4080730, Continental 4080730, Gates K080730, Freightliner 01-27110-006, Freightliner 0127110006.
    Regular price
    $62.99
    Sale price
    $62.99
    Regular price
  • Dayco Serpentine Belt 5080735 5080735 Belt K080734. Same As Dayco 5080735, Gates K080734.Same As Automann 825.5080734, Dayco 5080735, Automann 815.4080735, Continental 4080735, Gates K080734.
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
  • Dayco Serpentine Belt 5080740 K080740 Belt 5080740Same As Automann 825.5080740, Dayco 5080740, Automann 815.4080740, Continental 4080740, Gates K080740.
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price
  • Dayco Serpentine Belt 5080760 K080760 Belt 5080760Same As Automann 825.5080760, Dayco 5080760, Automann 815.4080760, Continental 4080760, Gates K080760HD.
    Regular price
    $67.99
    Sale price
    $67.99
    Regular price
  • Dayco Serpentine Belt 5080775 K080774 Belt 5080775 Same As Automann 825.5080775, Dayco 5080775, Automann 815.4080772, Continental 4080772, Gates K080774, 2390238, 3289705, 3289716, 3290158, 3944840,...
    Regular price
    $48.99
    Sale price
    $48.99
    Regular price

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