Description

Endorsed by JD’s Waterworld and featured on the Watercraft Journal, this is KP’s very best tensioner assembly hands down. This kit comes with KP’s renowned maintenance-free tensioner arm that adds a few extra pounds of force on your belt, preserving belt life and preventing slippage under full throttle.

↓JD’s Article Link↓

Key Features:

Premium Construction: The Tensioner Arm Is Made from billet aluminum with a Black Hard Coat, featuring 316 Stainless Steel washers, 316 SS bushing, 316 SS snap rings, Viton seals with 316 SS springs, and stainless steel bearings. This tensioner assembly is designed to withstand the harshest conditions, including full submersion in saltwater, and has proven to last over 5+ years.
Enhanced Belt Performance: The tensioner arm applies additional pressure to the belt, significantly reducing wear and slippage even under full throttle.
Superior Idler Design: The kit includes a slightly larger stainless steel OEM-sized idler with a premium Japanese stainless steel bearing installed. This idler provides a larger surface area on the belt to prevent slippage and is balanced for high RPM performance.
Maintenance-Free Spring: The assembly features KP’s modified OEM spring with a special modification kit, ensuring the spring is maintenance-free and capable of enduring salt spray all day without locking up. Made from premium marine-grade materials, it is ready to handle any abuse.

Complete Kit: Includes KP’s stainless steel idler bolt and washer, ensuring a secure and durable installation. The kit is ready to install as is, complete with the spring holder tool for easy and safe installation.

Installation Instructions: For a seamless installation experience, refer to our comprehensive guide:

Click here for Installation Instructions

Ensure you have the right tools and components to keep your jet ski running smoothly with KP’s premium tensioner arm assembly. Ready to install with the included spring holder tool, this assembly is the ultimate upgrade for your Kawasaki Jet Ski.

Why Choose KP Over OEM? Try putting the OEM part to the test; it cannot compete! Our assembly is designed to outperform and outlast OEM parts, especially in harsh marine environments.