{"product_id":"wsm-jet-pump-wear-ring-144mm-for-yamaha","title":"WSM Jet Pump Wear Ring 144mm for Yamaha","description":"\u003cp\u003eEnsure your personal watercraft delivers optimal thrust and efficiency with the WSM 144mm Jet Pump Wear Ring. This essential replacement component is engineered to restore peak performance to your Yamaha PWC's propulsion system, directly addressing wear-related power loss.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe WSM 144mm Jet Pump Wear Ring is a critical component for maintaining the efficiency and power of your Yamaha personal watercraft. Over time, the original wear ring in your jet pump housing can become grooved or damaged by debris, leading to cavitation. This phenomenon causes the impeller to lose its grip on the water, resulting in significant reductions in thrust, acceleration, and overall top speed. Installing a new WSM jet pump liner, specifically designed with a 144 mm pump diameter, restores the crucial tight tolerance between the impeller and the pump housing. This precise fit minimizes water bypass, maximizing the water flow through the impeller and ensuring that all engine power is effectively converted into forward propulsion. Crafted for durability and a direct fit, this WSM wear ring provides a cost-effective solution to rejuvenate your PWC's performance, allowing you to experience sharper acceleration and a more responsive ride on the water. It's an indispensable upgrade for any Yamaha owner looking to restore their watercraft's original factory specifications and enjoy reliable, high-performance operation.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Peak Jet Pump Performance:\u003c\/strong\u003e Directly replaces worn or damaged wear rings, eliminating cavitation and restoring the tight tolerance between the impeller and pump housing for maximum thrust and acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Yamaha PWCs:\u003c\/strong\u003e Engineered for a precise fit within Yamaha personal watercraft jet pump systems, ensuring seamless integration and reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Propulsion Efficiency:\u003c\/strong\u003e By minimizing water bypass, this wear ring ensures the impeller effectively grips the water, converting engine power into superior forward motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand the harsh marine environment and high-RPM demands of personal watercraft, offering long-lasting performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Performance Upgrade:\u003c\/strong\u003e An essential component for any PWC owner experiencing reduced top speed, poor hole shot, or inconsistent power delivery due to a worn pump liner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Jet Pump Wear Ring\u003c\/li\u003e\n\u003cli\u003ePump Diameter: 144 mm (5.67\")\u003c\/li\u003e\n\u003cli\u003eUnits: Each\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 003-521\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 0865369010882\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":63499925979466,"sku":"48090009","price":349.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7acddab6af625493b363b7ef9b522ea6.webp?v=1789130657","url":"https:\/\/partsdenmark.dk\/products\/wsm-jet-pump-wear-ring-144mm-for-yamaha","provider":"Parts Denmark","version":"1.0","type":"link"}