{"product_id":"lower-unit-gear-oil-filler-adapter-kit-sierra-18-99525","title":"Lower Unit Gear Oil Filler Adapter Kit | Sierra 18-99525","description":"\u003ch2\u003eLower Unit Gear Oil Filler Adapter Kit | Sierra 18-99525\u003c\/h2\u003e\n\u003cp\u003eLower Unit Gear Oil Filler Adapter Kit | Sierra 18-99525\u003c\/p\u003e\n\u003cp\u003eLower unit gearcase lubrication oil filler adapter kit engineered for multi-platform marine drivetrain compatibility. This comprehensive adapter assembly accommodates a broad range of outboard and inboard-outboard gearcase designs from leading manufacturers including Mercury, Mariner, MerCruiser, Johnson, Evinrude, Yamaha, Suzuki, Tohatsu, Volvo Penta, Chrysler, and Force.\n\nKit includes five precision-threaded adapter components: metric M8 x 1.25P thread adapter (551-334M), Suzuki-specific M10 x 1.25P adapter (551-334S), Volvo Penta M10 x 1.5P adapter (551-334V), 3\/8 x 16P threaded nozzle adapter (551-33TN), and unthreaded nozzle adapter (551-33UN). Compatible with Sierra fill pump assemblies 551-33-1, 34PV, and 551-34HA. Bravo and Verado adapter hose available separately. Direct replacement for CDI 551-334K.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 551-334M metric M8 x 1.25P thread adapter\u003c\/li\u003e\n\u003cli\u003eIncludes 551-334S Suzuki M10 x 1.25P adapter\u003c\/li\u003e\n\u003cli\u003eIncludes 551-334V Volvo Penta M10 x 1.5P adapter\u003c\/li\u003e\n\u003cli\u003eIncludes 551-33TN threader 3\/8 x 16P nozzle adapter\u003c\/li\u003e\n\u003cli\u003eIncludes 551-33UN unthreaded nozzle adapter\u003c\/li\u003e\n\u003cli\u003e551-334B Bravo \u0026amp; Verado adapter hose sold separately\u003c\/li\u003e\n\u003cli\u003eCompatible with 551-33-1, 34PV \u0026amp; 551-34HA\u003c\/li\u003e\n\u003cli\u003eReplaces CDI 551-334K\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":51763767312704,"sku":null,"price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2712\/8720\/files\/Lower-Unit-Gear-Oil-Filler-Adapter-Kit-Sierra-18-99525.jpg?v=1776980710","url":"https:\/\/www.macombmarineparts.com\/products\/lower-unit-gear-oil-filler-adapter-kit-sierra-18-99525","provider":"MacombMarineParts.com","version":"1.0","type":"link"}