{"product_id":"ghmarine-393630-water-pump-impeller-repair-kit-for-evinrude-johnson-omc-20-35-hp-sierra-18-3382","title":"GHmarine 393630 Water Pump Impeller Repair Kit for Evinrude\/Johnson OMC 20-35 HP | Sierra 18-3382","description":"\u003ch2\u003eRestore trusted cooling in your Johnson Evinrude outboard with the GHmarine 393630 Water Pump Impeller Repair Kit\u003c\/h2\u003e\n\u003cp\u003eThis is a brand‑new, OEM‑replacement kit designed for Johnson Evinrude outboards. It replaces Johnson Evinrude parts PN 0393630, 393630, 393509, and 391636, as well as Sierra Marine PN 18-3382. Built to fit 20–35 HP engines, it offers a complete rebuild path so you can get back on the water with confidence.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Water Pump Housing\u003c\/li\u003e\n  \u003cli\u003e1 Water Pump Cup\u003c\/li\u003e\n  \u003cli\u003e1 Impeller\u003c\/li\u003e\n  \u003cli\u003e1 Gasket\u003c\/li\u003e\n  \u003cli\u003e1 Wear Plate\u003c\/li\u003e\n  \u003cli\u003e1 Impeller Key\u003c\/li\u003e\n  \u003cli\u003e1 Brass Bushing\u003c\/li\u003e\n  \u003cli\u003e1 Grommet\u003c\/li\u003e\n  \u003cli\u003e6 Bolts with Washer\u003c\/li\u003e\n  \u003cli\u003e1 Seal\u003c\/li\u003e\n  \u003cli\u003e4 O-Rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll components are selected to align with OEM specifications, helping you reproduce a dependable water pump assembly for Johnson Evinrude outboards. The kit’s parts are engineered to fit the engine’s water‑pump housing and impeller pathway, supporting a smooth, steady flow where it matters most.\u003c\/p\u003e\n\u003ch3\u003eWhy this kit may help\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM‑style parts: replacement parts that align with the original design for Johnson Evinrude outboards.\u003c\/li\u003e\n  \u003cli\u003eComprehensive contents: every essential piece is included for a complete rebuild, reducing the need for extra trips.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: specifically listed for 20–35 HP engines, including 20, 25, 30, and 35 HP variants.\u003c\/li\u003e\n  \u003cli\u003eOEM‑spec performance: built to meet typical marine original equipment manufacturer specifications to help protect the engine cooling system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance with this kit can contribute to steady cooling performance and quieter operation on the water. Remember to perform a seasonal check of your water pump impeller and consider replacement every two to three seasons to help your outboard run smoothly. Always consult your engine’s service manual for model‑specific guidance and proper installation practices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the GHmarine 393630 Water Pump Impeller Repair Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes housing, cup, impeller, gasket, wear plate, impeller key, brass bushing, grommet, bolts with washers, seal, and O-rings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which engines is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Johnson Evinrude outboards 20–35 HP; fits 20, 25, 30, and 35 HP models and related Sierra Marine parts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GHmarine","offers":[{"title":"Default Title","offer_id":42470683082837,"sku":"B07R4729W6","price":43.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ghmarine-water-pump-housing-evinrude-johnson.jpg?v=1778143106","url":"https:\/\/plentytorque.co.uk\/products\/ghmarine-393630-water-pump-impeller-repair-kit-for-evinrude-johnson-omc-20-35-hp-sierra-18-3382","provider":"PlentyTorque","version":"1.0","type":"link"}