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MERCURY/QUICKSILVER  |  SKU: 710-57-879288Q21 MPN: 57-879288Q21
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OEM MerCruiser 879288Q21 Serpentine Belt – 2910 mm – Quicksilver

Sale price $74.92 Regular price $93.99
Sold Out - Call for help finding a replacement.

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Description

Quicksilver 879288Q21 is a replacement serpentine belt for MerCruiser 496 Mag and 496 Mag HO engines with Axius steering, serial numbers 1A349535 and later.

Belt identification

  • Manufacturer-listed length: 2910 mm.
  • Match the complete belt part number, engine serial number and accessory-drive arrangement before ordering.
  • Cooling configuration, steering equipment and pulley arrangement can change the required belt. Engine displacement or belt length alone does not establish compatibility.

Manufacturer part number: 57-879288Q21