{"product_id":"cylinder-cap-fsm031-335154-335155-335148-for-johnson-evinrude-25-50-hp1989-2003","title":"Cylinder Cap FSM031 335154 335155 335148 For Johnson Evinrude 25-50 hp1989-2003","description":"\u003ch2\u003eCylinder Cap FSM031 for Johnson Evinrude\u003c\/h2\u003e\u003cp\u003eThis cylinder cap FSM031 is a direct replacement for Johnson Evinrude outboard motors from 25-50 hp, model years 1989-2003, cross-referencing OEM numbers 335154, 335155, and 335148, sealing the cylinder bore for proper compression.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder cap FSM031 replaces the original cap on Johnson Evinrude 25-50 hp outboards, ensuring a tight seal on the cylinder to maintain compression and prevent leaks. It is designed for 1989-2003 models, making it a reliable component for marine engine rebuilds. The cap is precision manufactured to fit standard cylinder bores.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eDirect fit for Johnson Evinrude 25-50 hp engines (1989-2003)\u003c\/li\u003e\n\u003cli\u003eCross-references multiple OEM part numbers: 335154, 335155, 335148\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant material for marine environments\u003c\/li\u003e\n\u003cli\u003eEnsures proper cylinder sealing and compression\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Johnson Evinrude 25-50 hp outboards (1989-2003)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed during outboard motor rebuilds and overhauls\u003c\/li\u003e\n\u003cli\u003eInstalled on fishing boats and recreational watercraft\u003c\/li\u003e\n\u003cli\u003eApplied in marine repair shops for Johnson Evinrude 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\u003eFSM031, 335154, 335155, 335148\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this cylinder cap compatible with both Johnson and Evinrude brands? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this cap is designed for Johnson and Evinrude outboards, which are essentially the same engine family, covering 25-50 hp models from 1989-2003.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace any gaskets when installing this cap? \u003cstrong\u003eA:\u003c\/strong\u003e It is recommended to use a new gasket or sealant when installing the cylinder cap to ensure a proper compression seal and prevent leaks.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44962795716694,"sku":"ZZ2Z00815","price":55.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/12_cc8c0139-85b7-4a4e-9775-2af57c7aa9b1.jpg?v=1781614613","url":"https:\/\/www.solidspare.com\/products\/cylinder-cap-fsm031-335154-335155-335148-for-johnson-evinrude-25-50-hp1989-2003","provider":"Solid Spare","version":"1.0","type":"link"}