Dayco XTX5032 XTX Drive Belt for XS819 43X4616 39C4455 39G4455 46HP4540 hw

• GO EXTREME: engineered for 800cc engines and above, the Dayco XTX Extreme Drive Belt is designed with deeper cogs on top and rounded cogs on the bottom for ultimate flexibility and the longest belt life while delivering increased horsepower capacity
• DOMINATE THE RACES: tested and proven under extreme off-road and professional race conditions, the XTX Drive Belt outperforms the competition with engine speeds exceeding 12,000 RPM and offers better performance during deceleration with more responsive engine braking
• UNLEASH THE HIGHEST LEVELS OF TORQUE: designed and manufactured to exacting specifications, the specially formulated and engineered fiber-loaded polychloroprene and extreme-strength aramid (the material used in ballistic body armor fabric) reduces slippage during the highest levels of torque
• OUTLAST THE REST: XTX Drive Belts run cooler than leading competitors leading to a longer service life. Installation is easy - no variator-spring, clutch-spring, or flyweight adjustment required.

The Dayco XTX Drive Belt offers faster and more consistent throttle response at high speeds, a quicker throttle response at mid-speed acceleration, and greater secondary acceleration at high RPM. Designed for machines powered by 800cc and above engines, the Dayco XTX Drive Belt delivers proven reliability at 12,000 RPM and beyond. The Dayco XTX Drive Belt, also known as a Continuously Variable Transmission (CVT) belt, features specially-formulated, high-temperature polychloroprene with the highest level of aramid fiber reinforcement available to deliver an unmatched performance for the most aggressive riders. While drive belts are built for durability, over time, they can become worn by excessive heat or interference with other CVT system components. If your current drive belt is showing symptoms of a bad or failing CVT belt including slipping, cracks or missing cogs, and deterioration of the belt material, consider Dayco for your next extreme drive belt replacement. Dayco recommends replacing your drive belt every 1 to 3 years depending on your riding usage and every 2 to 3 races if you are a competitive rider.

• To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, and Submodel in the eBay Compatibility Table.
• Many of the parts we sell at Sixity only work with specific vehicles. Please double-check the accuracy of your order before purchasing. Check that the reference number, size, and placement are correct.

• If you have any questions, you may reach us via our eBay Contact Form.
• One of our outstanding customer service representatives from our US-based service centers will respond to your questions or feedback.

• Your order will be processed and shipped within one business day.
• We strive to ship every order promptly. We will email you a tracking number when your order ships.
• Once the tracking number is generated, please allow 24-48 hours for tracking movement to appear.
• Our smaller items are shipped via USPS First Class or DHL, while larger, heavier items are shipped via FedEx Ground or UPS. Some items offer faster shipping for a small fee. Please see the Shipping and payments eBay tab for more details on shipping rates and delivery times.
• Sorry, no local pickups available.
• We participate in the eBay global shipping program. Please see the Shipping and payments eBay tab for details on the countries we ship to outside of the U.S.

• Sixity stands for value, selection, and quality. Our goal is to provide a 5-star shopping experience.
• We give all our customers positive eBay feedback. Please work with us by contacting us here if you have a problem before leaving negative feedback.

• If you would like to return your new, unopened, and uninstalled part:


1. Go to your My eBay page.
2. Click [Buy] > [Purchase History] on the left sidebar.
3. Find the item you ordered.
4. Below the Leave Feedback button, click [More Actions] > [Return This Item].
5. Select a reason. The most common reason is Doesn't Fit.
6. Add details like I tried to install this part, and it didn't fit.
7. Click [Request a Return].


• Returned parts will be inspected, and a refund given within 5 business days if the part is new, unopened, and uninstalled. Original shipping costs and a restocking fee may be deducted from your refund.
• If the item has been opened, installed, or used, we are unable to accept a return due to safety concerns.

Known for our industry-leading Sixity XT and XTA CV Axles, Sixity Powersports helps diehard ATV, motorcycle, and snowmobile riders find affordable - and awesome - replacement parts for their machines. Try our fast shipping today: 99% of orders ship within 1 business day!

Our goal is to provide you with the best possible shopping experience through unsurpassed value, convenience, and selection. We strive to deliver on our core tenets for our value-conscious customer base including free and fast shipping*, a 100% fitment guarantee**, a U.S.-based Customer Service Center, and a limited 1-year warranty on Sixity-branded parts. Give us a try today, and happy riding!

• Free, Fast Shipping*
• 100% Fitment Guarantee**
• 1-Year Limited Warranty on all Sixity-brand parts
• US-Based Customer Service Team
• Always Genuine OEM-Replacement Parts from the Best Brands
• All Parts Ship from the United States within 1 Business Day
• 5-Star Rated on Google, Sitejabber, Trustpilot, and A+ Rated by the BBB

* Free shipping applies to the lower 48 states. Certain items may require additional surcharges.
** We guarantee all parts sold under the Sixity brand will fit the vehicles they are advertised to fit.