{"product_id":"sierra-18-2698-clutch-housing-seal-kit-for-omc-80-120-hp-outboards-1965-1980-replaces-oem-315189","title":"Sierra Clutch Housing Seal Kit 18-2698, Interchangeable with GLM 87660, for OMC Outboards 170-200 HP","description":"\u003cp\u003eThe Sierra 18-2698 Clutch Housing Seal Kit is a complete gasket and O-ring set for servicing the clutch housing on OMC outboard motors. It is built to meet or exceed original equipment quality, giving a reliable seal at the clutch housing during a gearcase rebuild or routine maintenance. The kit bundles every small gasket, washer, and O-ring needed for the job into a single part number, so installers do not have to source each seal individually.\u003c\/p\u003e\u003cp\u003eInside the kit you get one 18-0939 upper gearcase dipstick gasket, one 18-2863 tilt clutch cover gasket, one 18-4248 drain plug washer, one 18-7114 O-ring, one 18-7400 O-ring, and one 18-7952 O-ring. Sierra 18-2698 is interchangeable with GLM 87660, making it a straightforward replacement for that part number as well as the original OMC clutch housing seals. The kit applies to OMC outboard motors across a range of horsepower ratings, including 170, 175, 185, and 190 HP models from the listed model years below.\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 18-2698\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Clutch Housing Seal Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e OMC Clutch Pack Seal Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282106096\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e (1) 18-0939 Upper Gearcase Dipstick Gasket, (1) 18-2863 Tilt Clutch Cover Gasket, (1) 18-4248 Drain Plug Washer, (1) 18-7114 O-Ring, (1) 18-7400 O-Ring, (1) 18-7952 O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Number:\u003c\/strong\u003e GLM 87660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOMC outboard, 170 HP, 1974\u003c\/li\u003e\n\u003cli\u003eOMC outboard, 175 HP, 1975-1977\u003c\/li\u003e\n\u003cli\u003eOMC outboard, 185 HP, 1967-1968\u003c\/li\u003e\n\u003cli\u003eOMC outboard, 185 HP, 1978\u003c\/li\u003e\n\u003cli\u003eOMC outboard, 190 HP, 1974-1977\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eGLM 87660\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-2698 Clutch Housing Seal Kit include?\u003c\/strong\u003e The kit contains one 18-0939 upper gearcase dipstick gasket, one 18-2863 tilt clutch cover gasket, one 18-4248 drain plug washer, one 18-7114 O-ring, one 18-7400 O-ring, and one 18-7952 O-ring, all needed to reseal the clutch housing in a single package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs GLM 87660 the same as Sierra 18-2698?\u003c\/strong\u003e Yes, Sierra 18-2698 is interchangeable with GLM 87660, so it can be ordered as a direct replacement for that number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this seal kit weigh?\u003c\/strong\u003e The Sierra 18-2698 Clutch Housing Seal Kit weighs 0.08 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the components in this kit?\u003c\/strong\u003e The components in the Sierra 18-2698 kit are white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OMC outboard motors use the 18-2698 clutch housing seal kit?\u003c\/strong\u003e This kit fits OMC outboard motors including 170 HP (1974), 175 HP (1975-1977), 185 HP (1967-1968 and 1978), and 190 HP (1974-1977) models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-2698 an OEM or aftermarket part?\u003c\/strong\u003e It is an aftermarket kit manufactured by Sierra that is built to meet or exceed original equipment quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2698 kit include the drain plug washer?\u003c\/strong\u003e Yes, one 18-4248 drain plug washer is included along with the other gaskets and O-rings in the Sierra 18-2698 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many O-rings come in the Sierra 18-2698 kit?\u003c\/strong\u003e Three O-rings are included: an 18-7114, an 18-7400, and an 18-7952.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the tilt clutch cover gasket part number in this kit?\u003c\/strong\u003e The tilt clutch cover gasket included in the Sierra 18-2698 kit is part number 18-2863.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the Sierra 18-2698 kit to service just the dipstick gasket?\u003c\/strong\u003e The 18-0939 upper gearcase dipstick gasket is included as part of the full Sierra 18-2698 kit, which is sold as a complete set rather than individual pieces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988109177051,"sku":"SIE-18-2698","price":35.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2698_lg__11425.1558123892.500.750.jpg?v=1785189050","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-2698-clutch-housing-seal-kit-for-omc-80-120-hp-outboards-1965-1980-replaces-oem-315189","provider":"Good Vibes Marina","version":"1.0","type":"link"}