{"product_id":"420254882-intake-exhaust-valve-guide-for-sea-doo-gti-p-se-155-1503-2018","title":"420254882 Intake Exhaust Valve Guide for Sea-Doo GTI P SE 155 1503 2018","description":"\u003ch2\u003eIntake or Exhaust Valve Guide for Sea-Doo GTI P SE 155 1503\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide, OEM cross-reference 420254882, guides the valve stem to keep it moving in line inside the cylinder head of your 1503 engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide is built for the Sea-Doo GTI P SE 155 1503 platform and keeps valve stems tracking straight through every combustion cycle. It is the replacement part for riders doing top-end work who want the head to breathe the way it did from the factory.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision machined bore to hold valve stem clearance within spec\u003c\/li\u003e\n\u003cli\u003eStable guide-to-valve alignment that reduces stem wobble at high rpm\u003c\/li\u003e\n\u003cli\u003eWorks on both intake and exhaust positions\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM cross-reference 420254882 dimensions\u003c\/li\u003e\n\u003cli\u003eSuitable for cylinder head rebuilds and valve seal replacement jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo GTI P SE 155 1503, 2018\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eValve seal and guide replacement during a top-end refresh\u003c\/li\u003e\n\u003cli\u003eCylinder head rebuild after a valve or piston failure\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on high-hour 1503 engines\u003c\/li\u003e\n\u003cli\u003eMachine shop head work on Sea-Doo personal watercraft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420254882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntake or Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo GTI P SE 155\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace all valve guides at once? \u003cstrong\u003eA:\u003c\/strong\u003e Most rebuilders replace the full set when the head is apart so guide wear stays even across all valves. Replacing them individually is possible but requires the same machine work either way.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this guide need machining after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Valve guides are typically installed with a driver and then reamed or honed to final stem clearance. Have your machine shop check the fit before assembly.\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":51060217315414,"sku":"OO1C02403","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e9b1c3dc-cf7b-46b0-81c4-0f71ce68c1b0.jpg?v=1794307163","url":"https:\/\/www.solidspare.com\/products\/420254882-intake-exhaust-valve-guide-for-sea-doo-gti-p-se-155-1503-2018","provider":"Solid Spare","version":"1.0","type":"link"}