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Auto Barn
Est. 1957
Ultimax

Ultimax Snowmobile Belt- 144-5018U4

$168.32

Only 3 left in stock

Ultimax PRO snowmobile belt, part# 144-5018U4. Features a thicker cross section for less slippage and quicker acceleration.

Key Features

  • Fits mid-horsepower snowmobiles.
  • Features a thicker cross section to increase surface area to the clutch, reducing slippage.
  • Fiber-loaded rubber and strong aramid fiber cord construction grips the clutch and maintains performance without stretching.
  • Cog design provides strength, dissipates heat, and aids flexibility.
  • Top and bottom cog provide greater cord support for increased output.
  • Runs cooler to handle the power of today's machines.
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About this part

Product Details

The fiber-loaded rubber and strong aramid fiber cord construction in this Ultimax PRO belt means it grips the clutch well and maintains performance without stretching. This fifth-generation belt has decades of refinement behind it, offering steady improvements for mid-horsepower snowmobiles.

Its thicker cross section increases surface area contact with the clutch, which translates to less slippage across a wider speed range for quicker acceleration. The cog design on both the top and bottom provides greater cord support, helping to dissipate heat and aid flexibility. This updated design helps the belt run cooler, handling the power demands of modern snowmobiles and increasing its overall lifespan.

Specifications

Brand
Ultimax
Manufacturer Part #
144-5018U4
UPC
785201909641

Frequently Asked Questions

Ultimax Snowmobile Belt- 144-5018U4

$168.32