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Husqvarna 505777401 Drive Belt 3vx450 - 3 Band

Husqvarna 505777401 Drive Belt 3vx450 - 3 Band

HUSQVARNA CONSTRUCTION SKU: 505777401 Copied!

Common issues this part fixes

  • Restores drive transfer -> 3VX450 3-band belt links drive pulleys -> saw can return to cutting work
  • Reduces misfit risk -> 3VX450 3-band belt dimensions match the removed belt -> install is verified on site
  • Limits repeat shutdowns -> 3-band drive belt replaces worn or failed belt -> crew avoids idle saw time
Regular price $74.26
Regular price $66.20 Sale price $74.26
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Product Details

This OEM 3VX450 three-band belt supports planned maintenance on compatible Husqvarna concrete floor saws and Soff-Cut machines. Fleet engineers, workshop fitters and site service teams can restore drive performance quickly and keep saws available for slab cutting and green-concrete joint work.

  • Restore power transfer when worn belts cause slipping, heat build-up or reduced blade speed.
  • Maintain consistent drive tension across three bands for demanding cutting schedules.
  • Reduce unplanned downtime by stocking a known-fit service part for high-use saw fleets.
  • Support standardised maintenance procedures across depots, hire yards and multi-site projects.

Check the machine model and parts diagram before fitting, as compatibility depends on the specific saw configuration.

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Product Specification
Husqvarna Drive Belt 3vx450 - 3 Band
Product Info
Manufacturer
Husqvarna
Product Type
Husqvarna Part
Part #
505777401
GTIN-13/EAN
7391883558201
Dimensions & Weight
Article gross weight (lbs.)
0.64 lb
Packaging width (in.)
9.06 in
Packaging length (in.)
9.84 in
Packaging height (in.)
1.18 in
Net weight
0.64 lb
Other Specs
Master pack quantity
1
Packaging type
Unpacked

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