Ultimax ATV/UTV UA Drive Belt- UA484 - UA484

The Ultimax UA484 ATV/UTV Drive Belt is a premium CVT replacement belt engineered for demanding off-road conditions. Ultimax has built a reputation among powersports enthusiasts for producing drive belts that hold up under the heat, torque, and stress that stock OEM belts often cannot sustain. Whether you're hauling gear on the trail, working the farm, or pushing your machine hard on the weekend, the UA484 is designed to keep power flowing smoothly from your engine to the ground.

Key Features & Benefits

• Purpose-Built for ATV/UTV Use: The UA484 is specifically designed for the CVT (Continuously Variable Transmission) systems found in ATVs and UTVs, ensuring proper engagement, smooth shifting, and reliable power transfer under load.
• Aftermarket-Grade Durability: Ultimax belts are widely recognized in the powersports community for outlasting many OEM replacements, thanks to high-quality compound construction that resists heat buildup and belt glazing — common failure points in stock belts.
• Consistent Performance: A well-fitted drive belt maintains consistent clutch engagement across the RPM range. The UA484 is built to minimize slippage and belt wear even during heavy towing, steep climbs, or aggressive throttle inputs.
• Drop-In Replacement: Designed as a direct replacement for compatible vehicles, the UA484 installs without modifications, getting you back on the trail faster without the need for specialty tools or custom fitting.
• Reduced Heat Buildup: Ultimax belt compounds are formulated to dissipate heat more effectively than many OEM belts, which is critical during low-speed, high-torque situations like slow trail riding or repeated start-stop use.

Specifications

• Brand: Ultimax
• Part Number (MPN): UA484
• SKU: ULTUA484
• Application Type: ATV / UTV CVT Drive Belt
• Price: $173.14

Fitment

The Ultimax UA484 is designed to fit a specific range of ATV and UTV applications as identified by the UA484 part number designation. Because CVT drive belts are highly application-specific — with precise width, length, and angle requirements for each machine — it is critical to verify fitment before ordering. We strongly recommend cross-referencing your machine's year, make, model, and engine displacement against the UA484 fitment chart. If you're unsure whether the UA484 is the correct belt for your vehicle, reach out to the ThreePiece.us team before purchasing. Installing an incorrectly sized belt can cause premature wear, clutch damage, or belt failure.

What's in the Box

• 1x Ultimax UA484 CVT Drive Belt

Why Buy from ThreePiece.us

At ThreePiece.us, we're here to make sure you get the right part for your machine the first time. Here's what you can expect when you order the Ultimax UA484 from us:

• Free Shipping on Every Order: No minimums, no surprises — every UA484 belt ships free.
• Affirm Financing Available: Spread the cost of your purchase over time with flexible Affirm financing options at checkout.
• Expert Fitment Support: Not sure if the UA484 fits your machine? Our team can help you confirm compatibility before you buy — just reach out.
• Hassle-Free Ordering: Simple checkout, secure payment, and order tracking so you always know where your belt is.

Frequently Asked Questions

Q: Is the Ultimax UA484 a direct OEM replacement?

A: The Ultimax UA484 is an aftermarket replacement belt engineered to fit and function in compatible ATV/UTV CVT systems. It is designed to install as a drop-in replacement without requiring modifications to your clutch system.

Q: How do I know if the UA484 fits my ATV or UTV?

A: CVT drive belts are highly fitment-specific. You'll want to confirm your vehicle's year, make, model, and engine size match the UA484 application list. If you have any doubt, contact ThreePiece.us before ordering and our team will help verify compatibility.

Q: Does this belt require a break-in period?

A: Many aftermarket CVT belts benefit from a short break-in period to allow the belt compound to seat properly against the clutch sheaves. Consult the instruction sheet included with your Ultimax belt and your vehicle's owner's manual for recommended break-in procedures.

Q: Does ThreePiece.us offer financing on this belt?

A: Yes — Affirm financing is available at checkout on ThreePiece.us, allowing you to split your purchase into manageable payments. Free shipping is also included on every order.