Ultimax 138-4310U4 Drive Belt
"I trust MX Powerplay for their fast and professional service. Their website is easy to use, and the brand always delivers quality!"
- John Palmer
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- Ultimax PRO features a thicker cross section so more surface area contacts the clutch
- This means less slippage over a broader speed range for quicker acceleration
- The new cog design dissipates heat and aids flexibility
- A cooler running belt delivers enhanced performance and longer belt life
- Designed for modern mid-power snowmobiles
- Ultimax PRO is designed with high-strength materials to handle every riding style from ditch-banging, to deep powder to trail riding
- Top and bottom cog give greater cord support – meaning greater power capability – without sacrificing flexibility
- Fifth generation belt with decades of refinement and steady improvements
- Fiber-loaded rubber designed to grip the clutches and to stay that way over the life of the belt
- Strong and stable aramid cord for zero stretch and maximum tensile strength
- Built with modern methods to reduce variability and eliminate “classic” failure modes
- Every Ultimax PRO belt is manufactured using new processes that reduce dimensional variation so every belt performs consistently
- Dimensions match OE in cord length and width, meaning your sled will shift like new
- Dimensions are held to tighter tolerances than OE belts
- One Year Warranty
- Proudly made in the U.S.A
- Outside circumference: 43-13/16"
- Top width: 1-7/16"
What shipping options are available?
Online orders will be shipped through FedEx, USPS, OnTrac, or other reputable shipping services based on what we determine to be the best option. We (do not) ship to P.O. boxes. Please contact us if you are interested in an expedited shipping on your order.
Do you ship outside of the USA?
No, unfortunately at this time we only ship to the lower 48 states in the USA.Do you ship to Alaska and Hawaii?
We (do not) ship to Alaska and Hawaii.
What could cause a shipping delay?
Shipping delay can occur when the wrong address or zip code is submitted for the shipping address. If the shipping company can not deliver the package we will contact you via phone or email.
During the holiday season shipping delivery may vary.
How do I return an item?
Please fill our our RMA form. If you have an account, go to the order to fill out the form. If you don't it is under policies. Items can be returned within 45 days after purchase. Items must be in new/unused condition with all of the original packaging. Customers who make a mistake with their order are responsible for return shipping costs. Discounted return labels can be purchased. If we have made a mistake, please email with pictures of what you received including the part number and the year, make and model of your machine if applicableIs there a cost on returns?
If an item needs to be returned the shipping fees are the customer's responsibility.
Amount of refund will be based on the purchase price of your product.