{"product_id":"sierra-18-8369-o-ring-for-omc-drain-screw-replaces-omc-336982-package-of-5","title":"Sierra Oil Indicator with Washer 18-8369, Replaces 336982, Pack of 5","description":"\u003cp\u003eThe Sierra 18-8369 Oil Indicator with Washer is a replacement oil level indicator designed for use in the engine oil system. Each indicator includes an integrated washer, so it installs as a complete unit without needing to source a separate seal. This part is used together with the Sierra 18-1236 Drain Screw as part of the oil monitoring setup.\u003c\/p\u003e\u003cp\u003eThe 18-8369 is a direct cross-reference for OEM part number 336982, giving boat owners and marine technicians a straightforward replacement option when the original indicator wears out, cracks, or no longer seats properly. It features a machined construction for a precise fit against the drain screw assembly, and its compact size keeps it a low-profile, purpose-built component rather than a universal fitting.\u003c\/p\u003e\u003cp\u003eThis item is sold as a package of 5 oil indicators, making it a practical option for shops or owners who service multiple engines or want spares on hand. Because it is a small, low-cost wear item that is easy to overlook until it fails, keeping a package in stock helps avoid downtime waiting on a single replacement part.\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 18-8369\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Oil Indicator with Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e Pack of 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e Sierra 18-1236 Drain Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282228439\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFitment details for a specific engine model are not specified for this part; it is designed to be used with the Sierra 18-1236 Drain Screw.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e336982\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-8369 oil indicator do?\u003c\/strong\u003e The Sierra 18-8369 is an oil indicator with an integrated washer, installed as part of the engine oil monitoring setup alongside the drain screw assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-8369 oil indicator come with a washer?\u003c\/strong\u003e Yes, the 18-8369 is sold as an oil indicator with washer, so each unit installs with its washer already included rather than requiring a separate seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the Sierra 18-8369 replace?\u003c\/strong\u003e It replaces OEM part number 336982, making it a direct cross-reference for that original part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many oil indicators are in one package of 18-8369?\u003c\/strong\u003e The 18-8369 is sold in a package of 5 oil indicators.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat drain screw is the 18-8369 oil indicator used with?\u003c\/strong\u003e The 18-8369 oil indicator is used with the Sierra 18-1236 Drain Screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-8369 oil indicator weigh?\u003c\/strong\u003e The Sierra 18-8369 weighs 0.06 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-8369 oil indicator?\u003c\/strong\u003e The 18-8369 measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-8369 oil indicator machined?\u003c\/strong\u003e Yes, the 18-8369 has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just one 18-8369 oil indicator instead of a package?\u003c\/strong\u003e The 18-8369 is sold as a package of 5 units, not individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-8369 an aftermarket replacement for OEM part 336982?\u003c\/strong\u003e Yes, the Sierra 18-8369 oil indicator with washer is manufactured as a replacement for OEM part number 336982.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need the 18-1236 drain screw to use the 18-8369 oil indicator?\u003c\/strong\u003e The 18-8369 oil indicator is designed for use with the Sierra 18-1236 Drain Screw as part of the same assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the Sierra 18-8369?\u003c\/strong\u003e Ordering the 18-8369 gets you a package of 5 oil indicators, each with its washer included.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988434366683,"sku":"SIE-18-8369","price":24.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-8369_lg__85786.1558131564.500.750.jpg?v=1785188821","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-8369-o-ring-for-omc-drain-screw-replaces-omc-336982-package-of-5","provider":"Good Vibes Marina","version":"1.0","type":"link"}