{"product_id":"vertex-821928-water-pump-rebuild-kit-arctic-cat-atv-utv-moto-house-mx","title":"Vertex Water Pump Rebuild Kit 821928 — Arctic Cat Alterra \/ Prowler \/ MudPro 550 \/ 650 \/ 700 2005-2021","description":"\u003ch1\u003e\u003cstrong\u003eVertex Water Pump Rebuild Kit 821928 — Arctic Cat Alterra \/ Prowler \/ MudPro 550 \/ 650 \/ 700 2005-2021\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Vertex 821928 Water Pump Rebuild Kit is a comprehensive high-performance package designed to restore the integrity and operation of your ATV or UTV's cooling system. Overheating is a major threat to hardworking utility and sport engines, making a tight, leak-free system critical. This professional-grade kit provides an immediate solution to leaking weep holes, coolant contamination, or worn shaft bearings on your machine, ensuring your engine stays cool during heavy farm work, deep mud riding, or technical trail sessions.\u003c\/p\u003e\n\u003cp\u003eEvery component in this kit is manufactured to meet or exceed strict OEM tolerances for optimal fitment and maximum longevity. The complete kit includes premium-grade bearings, high-pressure rubber seals, a mechanical water pump seal, precision side cover gaskets, water pump housing gaskets, vital snap rings located on the water pump shaft, and fresh copper drain washers. By installing this complete assembly, you prevent catastrophic mechanical failures and ensure your engine maintains consistent coolant flow under heavy workloads and harsh off-road configurations.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Vertex Water Pump Rebuild Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-In-One Restoration Package:\u003c\/strong\u003e Includes every single gasket, O-ring, bearing, and seal required to completely overhaul your water pump assembly in a single box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Precision Bearings:\u003c\/strong\u003e Features premium, low-friction bearings designed to minimize resistance, reduce shaft play, and handle aggressive trail conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Performance Mechanical Seal:\u003c\/strong\u003e Utilizes high-durability rubber and mechanical seal designs to block coolant and engine oil migration, keeping fluids perfectly separated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Fit Gaskets and Washers:\u003c\/strong\u003e Includes exact-fit side cover gaskets and copper drain crush washers to guarantee a reliable, leak-free seal upon installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your vehicle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model, Size \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2021\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eAlterra 550 \/ 570 \/ 700 (All Options \/ TRV \/ TBX \/ XT \/ EPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2006-2017\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eProwler 550 \/ 650 \/ 700 (XT \/ XTX \/ HDX \/ EPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2009-2017\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eMudPro 700 \/ H1 Mud Pro 4x4 (LTD \/ EPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eXR 550 \/ XR 700 (XT \/ LTD \/ 4x4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2005-2017\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e550 \/ 650 \/ 700 Utility Series (EFI \/ H1 \/ GT \/ TRV \/ TBX \/ Cruiser \/ Automatic \/ FIS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eArctic Cat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eVLX 700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is coolant dripping out of the little weep hole on my engine case?\u003c\/strong\u003e\u003cbr\u003eA: A dripping weep hole is the classic warning sign that your internal mechanical water pump seal has failed. Replacing the old seal with this premium Vertex kit will isolate your cooling jacket and stop the leak completely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit require using the original water pump shaft?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this kit includes all the consumable wear parts like bearings, gaskets, and seals. You will reuse your existing water pump shaft and impeller, provided they are not excessively grooved or damaged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I clean the internal housing before installing the new seals?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. Make sure the water pump bore and shaft are completely clean and free of scale, old gasket residue, or corrosion before installing the fresh components to ensure a flawless seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When pressing in the new mechanical water pump seal on these large-displacement H1 single-cylinder engines, never press directly on the inner carbon ring or spring surface, as doing so can easily fracture the delicate sealing element. Use a socket or installer tool that matches the outer metal flange of the seal body only. Also, check your old water pump shaft for deep grooving where the old seals rode; if you can catch your fingernail in a groove on the shaft, replace the shaft along with this kit to avoid premature seal failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/2-stroke-performance-quads-atv\"\u003eAll Quads\/ATV Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Powersports Chemicals \u0026amp; Engine Coolant\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MOOSE OFFROAD","offers":[{"title":"Default Title","offer_id":45717190377555,"sku":"821928","price":106.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fcde-5de7e94bacf1e.jpg?v=1781837418","url":"https:\/\/motohousemx.com\/products\/vertex-821928-water-pump-rebuild-kit-arctic-cat-atv-utv-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}