{"product_id":"sierramarine-18-1842","title":"Sierramarine 18-1842 Exhaust Manifold","description":"\u003ch2\u003eSierramarine 18-1842\u003c\/h2\u003e\u003cp\u003eSierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment. All marine products both meet or exceed the original equipment part it replaces. Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWater is transferred from the manifold to the riser externally\u003c\/li\u003e\n\u003cli\u003eCan be used with the oe riser\u003c\/li\u003e\n\u003cli\u003eEssentially eliminates the possibility of water to enter the cylinders if there is a gasket failure\u003c\/li\u003e\n\u003cli\u003eFits mercruiser stern drive outboard engines\u003c\/li\u003e\n\u003cli\u003eLimited 2 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e34.01 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e16.5 x 8.9 x 6.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSierramarine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e18-1842\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e808282373962\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e\n.product-faq { margin: 2rem 0; }\n.product-faq__title { font-size: 1.25rem; margin-bottom: 1rem; }\n.faq-item { border: 1px solid #ddd; border-radius: 4px; margin-bottom: 0.5rem; }\n.faq-item__question { padding: 0.75rem 1rem; font-weight: 600; cursor: pointer; }\n.faq-item__answer { padding: 0 1rem 0.75rem; }\ndetails.faq-item \u003e summary { list-style: none; }\ndetails.faq-item \u003e summary::-webkit-details-marker { display: none; }\n.related-items-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }\n.related-items-table th, .related-items-table td { border: 1px solid #ddd; padding: 0.5rem; text-align: left; vertical-align: top; }\n.related-items-table th { background: #f7f7f7; }\n\u003c\/style\u003e\u003csection class=\"product-faq\" aria-label=\"Frequently asked questions\"\u003e\u003ch2 class=\"product-faq__title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-item__question\"\u003eWhat stands out about this auto part?\u003c\/summary\u003e\u003cdiv class=\"faq-item__answer\"\u003e\u003cp\u003eKey details include can be used with the oe riser. Review the full feature list and specifications on this page for complete details.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-item__question\"\u003eHow much does this product weigh?\u003c\/summary\u003e\u003cdiv class=\"faq-item__answer\"\u003e\u003cp\u003eThis item weighs approximately 34.01 lb.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"name\":\"Sierramarine 18-1842\",\"description\":\"Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment. All marine products both meet or exceed the original equipment part it replaces. Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.\",\"sku\":\"S5M181842\",\"mpn\":\"18-1842\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Sierramarine\"},\"image\":\"https:\/\/sdk.vehiclepartimages.com\/ImageServerAPI?File=S5M\/Images\/18-1842_1.jpg\",\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\/\/www.rvautoparts.com\/products\/sierramarine-18-1842\",\"priceCurrency\":\"USD\",\"price\":\"362.95\",\"availability\":\"https:\/\/schema.org\/InStock\",\"seller\":{\"@type\":\"Organization\",\"name\":\"RV \u0026 Auto Parts\"}}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What stands out about this auto part?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Key details include can be used with the oe riser. Review the full feature list and specifications on this page for complete details.\"}},{\"@type\":\"Question\",\"name\":\"How much does this product weigh?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This item weighs approximately 34.01 lb.\"}}]}]}\u003c\/script\u003e","brand":"Sierramarine","offers":[{"title":"Default Title","offer_id":51997142909216,"sku":"S5M181842","price":408.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8320\/2336\/files\/ImageServerAPI_e76cf506-ee14-4aa6-b05b-d77417028d51.jpg?v=1784331730","url":"https:\/\/www.rvautoparts.com\/products\/sierramarine-18-1842","provider":"RV \u0026 Auto Parts","version":"1.0","type":"link"}