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Dayco BB81 Accessory Drive Belt

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Part Name: Accessory Drive BeltBrand: DaycoPart#: BB81
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Dayco BB81 Accessory Drive Belt




Part Specifications:

  • Top Width (Describes Measurement) : .656
  • Top Width (Describes Measurement) : 17
  • Effective Length (Describes Measurement) : 84.00
  • Effective Length (Describes Measurement) : 2133.60
  • Angle : 40
  • Material (Describes Material) : Synthetic Rubber Compound
  • Belt Construction : Double Angle
  • Banded Belt : N
  • Color (Describes Color) : Black


  • The Dayco® Double Angle V-Belt is designed for serpentine and reversing drives, transmitting power from either side of the belt. Polyester cords and a durable cotton/polyester cover delivers maximum strength and length stability, while ensuring resistance to heat, ozone, grease, oil and dirt. Specially formulated core compounding provides for long life and high horsepower capabilities. This belt flexes equally well in either direction and provides natural wedging action on both sides for maximum power.
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