{"product_id":"water-tube-grommet-for-johnson-evinrude-sierra-glm-302497-18-3329-86492","title":"Water Tube Grommet for Johnson Evinrude Sierra GLM - 302497, 18-3329, 86492","description":"\u003ch2\u003eWater Tube Grommet for Johnson, Evinrude, Sierra, and GLM\u003c\/h2\u003e\u003cp\u003eThis water tube grommet is a direct replacement for outboard water tube seals on select Johnson, Evinrude, Sierra, and GLM engines, ensuring a leak-free connection for engine cooling. OEM cross-reference numbers 302497, 18-3329, and 86492 confirm compatibility.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water tube grommet replaces worn or damaged seals on outboard motors, preventing water leakage and maintaining proper cooling flow. Designed for Johnson, Evinrude, Sierra, and GLM engines, it is a critical component for engine longevity. The grommet seals the water tube connection, keeping the engine running at correct temperatures.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM parts 302497, 18-3329, and 86492\u003c\/li\u003e\n\u003cli\u003eConstructed from durable rubber for long-lasting seal\u003c\/li\u003e\n\u003cli\u003eResists heat and vibration in marine environments\u003c\/li\u003e\n\u003cli\u003ePrevents water loss and potential overheating\u003c\/li\u003e\n\u003cli\u003eEngineered for precise fitment on compatible outboard models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn water tube grommets during outboard maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring proper cooling on Johnson and Evinrude outboard motors\u003c\/li\u003e\n\u003cli\u003eInstalling on GLM and Sierra replacement water tube assemblies\u003c\/li\u003e\n\u003cli\u003eUsed by marine mechanics for routine engine service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e302497, 18-3329, 86492\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this water tube grommet fit my outboard? \u003cstrong\u003eA:\u003c\/strong\u003e Check your engine’s serial number against the cross-reference numbers 302497, 18-3329, and 86492 to confirm fitment. These numbers correspond to common Johnson, Evinrude, Sierra, and GLM models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I install this grommet? \u003cstrong\u003eA:\u003c\/strong\u003e Remove the old grommet and clean the mounting area, then press the new grommet into place. Ensure the water tube seats fully for a secure seal.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44957583835222,"sku":"ZZ2Y00137","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_1dca9ff0-ac0a-4c7d-af60-6a21a8c6d811.jpg?v=1781568866","url":"https:\/\/www.solidspare.com\/products\/water-tube-grommet-for-johnson-evinrude-sierra-glm-302497-18-3329-86492","provider":"Solid Spare","version":"1.0","type":"link"}