{"product_id":"sierra-18-2815-push-rod-cover-gasket-for-mercruiser-120-140-4-cyl-stamped-lifter-side-cover","title":"Sierra Push Rod Cover Gasket 18-2815 for MCM 120\/140 4 Cylinder Stamped Lifter Side Cover","description":"\u003cp\u003eThe Sierra 18-2815 Push Rod Cover Gasket is a single-piece sealing gasket designed to fit between the push rod cover and the stamped lifter side cover on MCM 120\/140 4 cylinder marine engines. It creates the seal needed to keep oil contained around the push rod area, preventing leaks at this common wear point. The gasket is finished in white and is supplied as a single unit, making it a straightforward replacement part for routine engine maintenance or a full gasket refresh.\u003c\/p\u003e\u003cp\u003eThis gasket is manufactured to fit the specific dimensions and bolt pattern of the MCM 120\/140 stamped lifter side cover, so it installs in the same location as the original equipment gasket without modification. Because it is designed specifically for this application, it helps restore a proper seal and reduce the risk of oil seepage that can occur when an old or hardened gasket is reused. It is backed by Sierra's customer satisfaction warranty coverage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2815\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Push Rod Cover Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282243760\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC (alternate):\u003c\/strong\u003e 707390478784\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMCM 120\/140 (4 cylinder) engines with stamped lifter side cover\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-2815 push rod cover gasket fit?\u003c\/strong\u003e The Sierra 18-2815 push rod cover gasket is designed for MCM 120\/140 4 cylinder engines equipped with a stamped lifter side cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many gaskets come in a package of 18-2815?\u003c\/strong\u003e One gasket is included per unit of Sierra part number 18-2815, listed as a single-count item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-2815 gasket?\u003c\/strong\u003e It is white, as manufactured by Sierra for this push rod cover application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-2815 gasket weigh?\u003c\/strong\u003e This gasket weighs 0.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-2815 gasket a genuine Sierra part?\u003c\/strong\u003e Yes, part number 18-2815 is a genuine Sierra push rod cover gasket, not a generic substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2815 gasket fit a standard (non-stamped) lifter side cover?\u003c\/strong\u003e No, this gasket is designed specifically for the stamped lifter side cover configuration on MCM 120\/140 4 cylinder engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-2815 covered under warranty?\u003c\/strong\u003e Sierra parts, including the 18-2815 push rod cover gasket, are covered under Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part 18-2815?\u003c\/strong\u003e Ordering 18-2815 includes one push rod cover gasket; no additional hardware is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I replace the push rod cover gasket on my MCM 120\/140?\u003c\/strong\u003e Replace the Sierra 18-2815 gasket whenever the push rod cover is removed for service or if oil seepage is noticed around the stamped lifter side cover, since the original gasket should not be reused once disturbed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-2815 the correct part number to search for this gasket?\u003c\/strong\u003e Yes, 18-2815 is the Sierra part number for this specific push rod cover gasket used on MCM 120\/140 4 cylinder engines with a stamped lifter side cover.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988129886427,"sku":"SIE-18-2815","price":25.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2815_lg__53402.1558122678.500.750.jpg?v=1785188459","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-2815-push-rod-cover-gasket-for-mercruiser-120-140-4-cyl-stamped-lifter-side-cover","provider":"Good Vibes Marina","version":"1.0","type":"link"}