SKU: JRP640-20-XHD
MPN: 640-20 XHD
The Jones Racing Products HTD Drive Belt Extreme Duty 25.197" is a precision synchronous belt designed for demanding applications where reliability and precise timing are critical. This extreme duty HTD belt delivers consistent power transmission, offering superior durability over standard duty alternatives in various environments.
Specified at 25.197 inches in total length with a 20mm width and 8mm pitch, this belt maintains precise tooth-to-pulley engagement essential for preventing slippage and ensuring accurate drive ratios. The HTD profile features trapezoidal teeth that provide greater load-carrying capacity and resistance to wear compared to earlier belt designs.
Marine mechanics and boat owners replacing worn or failing serpentine belts on engine-driven accessory systems—such as alternators and water pumps—can rely on the Jones Racing Products reputation for precision tolerance and materials quality. This belt is suitable for both weekend recreational boaters performing routine maintenance and serious operators who depend on engine reliability.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
