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Ultimax 138-4748U4 PRO Snowmobile Drive Belt 48-1/4" x 1-13/32"

(Arctic Cat EXT 580 EFI 1997-98, AC 440 Sno Pro 2004-06, Cougar 1995, 1997-98, Cougar Mountain Cat 1995, 1997, EXT 580 1994-96 + 26 more models)

Part of: Ultimax Snowmobile Drive Belt

Other options in this family: Ultimax 140-4352U4 Ultimax 144-4740U4 Ultimax 144-4353U4 Ultimax 138-4548U4 Ultimax 146-4626U4

Manufacturer

Picture for manufacturer Ultimax

Part Number

138-4748U4
12 reviews
Sale Price

$136.76

3 left at this price

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Product Details

The Ultimax 138-4748U4 PRO snowmobile drive belt by Timken represents fifth-generation engineering with decades of refinement for modern mid-power snowmobiles. This high-performance belt features a thicker cross-section that increases clutch contact surface area, reducing slippage across a broader speed range for quicker acceleration and enhanced throttle response.

Advanced Design Features:

  • Dual cog design (top and bottom) provides superior cord support and heat dissipation while maintaining flexibility
  • Fiber-loaded rubber compound engineered for maximum clutch grip throughout the belt's lifespan
  • Aramid cord construction delivers zero stretch and maximum tensile strength
  • Cooler operating temperatures extend belt life and maintain consistent performance
  • Tighter dimensional tolerances than OE belts for consistent shifting performance

Built for Every Riding Style:

  • High-strength materials handle ditch-banging, deep powder, and trail riding
  • Modern manufacturing processes reduce dimensional variation and eliminate premature failure
  • OE-matched cord length and width ensure factory-fresh shifting performance

Specifications:

  • Outside Circumference: 48-1/4 inches
  • Top Width: 1-13/32 inches
  • One year warranty
  • Proudly manufactured in the USA

The Ultimax PRO belt combines proven reliability with cutting-edge materials science to deliver the power capability and durability today's snowmobilers demand.

Products specifications

Fits

Arctic Cat EXT 580 EFI 1997-98, AC 440 Sno Pro 2004-06, Cougar 1995, 1997-98, Cougar Mountain Cat 1995, 1997, EXT 580 1994-96, EXT 580 EFI Deluxe 1996-98, EXT 600 1997, EXT 600 Triple 1998, EXT Powder Special 1995-96, Pantera 1995-97 + 21 more models

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Easy to use website and low prices.

easy to use site, quick and easy, cant wait to get item. Coupon was a huge plus

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