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Black rubber V-belt loop, raw-edge finish, half-inch wide, thirty-six-and-a-half-inch length

Stens

Stens OEM Replacement Belt for Ariens 07210800

SKU CH-3DWN-HMXRD

Replaces Ariens 07210800 drive belt for 10 HP snowthrower models 924084 and 924086

  • TypeOEM Replacement Belts, Snowthrower - Belts
  • OEM-spec fit for Ariens 07210800 snowthrower drive
  • Replaces multiple OEM numbers including 7210800 and 539100139
  • Fits Ariens models 924084 and 924086 with 10 HP engines
  • Raw-edge V-belt construction delivers reliable power transfer
  • Exact 36 1/2" length and 1/2" width match original specs

Exact-fit replacement for Ariens snowthrowers

This Stens belt replaces Ariens part number 07210800 and matches the original 36 1/2 inch length and 1/2 inch width. It is built to OEM specifications for the drive system on 10 HP engines. The raw-edge construction delivers the grip and flexibility the factory design requires.

Direct cross-reference across three brands

The single belt in the pack also substitutes for Bluebird 100439 and Husqvarna 539100139, so one part covers multiple machine labels. That reduces the chance of ordering the wrong reference when the equipment carries a different badge. Installers can verify fit against the stamped numbers without guessing.

Handles the drive load on listed 10 HP models

On Ariens 924084 and 924086 the belt transmits full engine torque to the auger and traction system through a single raw-edge loop. It runs out of service life when the edge frays or the cord stretches beyond the tensioner range. Machines outside the two model numbers or engines above 10 HP are not supported.

Highlights

  • OEM-spec fit for Ariens 07210800 snowthrower drive
  • Replaces multiple OEM numbers including 7210800 and 539100139
  • Fits Ariens models 924084 and 924086 with 10 HP engines
  • Raw-edge V-belt construction delivers reliable power transfer
  • Exact 36 1/2" length and 1/2" width match original specs

Specifications

BrandStens
TypeOEM Replacement Belts, Snowthrower - Belts

Questions about this item

How often should I check the 36 1/2 inch raw-edge drive belt for wear on my Ariens 924084?

Inspect the belt each season for cracks, fraying or glazing on the raw-edge surface; replace it once the 1/2 inch width shows uneven wear or the belt slips under a 10 HP load.

What usually fails first when the belt runs continuously on a 10 HP Ariens 924086 snowthrower?

The raw-edge construction wears fastest at the pulley contact points, so the 1/2 inch width thins and the 36 1/2 inch length stretches until the drive slips.

Does the Stens replacement belt run hotter or noisier than the original Ariens 07210800 on a 10 HP engine?

The belt matches the OEM 36 1/2 inch length and 1/2 inch width, so heat build-up and noise stay at the same level as the factory Ariens 7210800 part.

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