{"product_id":"mercury-8m0057716-gearcase-seal-kit","title":"Mercury 8M0057716 Gearcase Seal Kit 150 HP EFI FourStroke","description":"\u003ch2\u003eMercury 8M0057716 Gearcase Seal Kit 150 HP EFI FourStroke\u003c\/h2\u003e\n\u003cp\u003eMercury 8M0057716 is a genuine Mercury gearcase seal kit for select 150 HP EFI FourStroke outboards where this exact kit is specified by the factory parts diagram.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury marine gearcase seal kit\u003c\/li\u003e\n\u003cli\u003eFor select Mercury 150 HP EFI FourStroke outboards\u003c\/li\u003e\n\u003cli\u003eIncludes multiple seals, O-rings, gaskets, and related gearcase sealing components\u003c\/li\u003e\n\u003cli\u003eUsed during compatible lower unit reseal and gearcase service work\u003c\/li\u003e\n\u003cli\u003eDirect replacement when Mercury part number 8M0057716 is specified\u003c\/li\u003e\n\u003cli\u003eDesigned for exact part-number matching during gearcase repair or rebuild work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment \/ Product Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Mercury\u003c\/li\u003e\n\u003cli\u003ePart Number: 8M0057716\u003c\/li\u003e\n\u003cli\u003eProduct: Gearcase Seal Kit\u003c\/li\u003e\n\u003cli\u003eApplication Range: Select Mercury 150 HP EFI FourStroke outboards\u003c\/li\u003e\n\u003cli\u003eSystem: Gearcase \/ Lower Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGearcase seal kit fitment depends on engine model, serial number, gearcase ratio, rotation, shaft configuration, and the exact lower unit assembly being serviced. Verify fitment with your Mercury serial number and factory parts diagram before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercury 8M0057716 gearcase seal kit components shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGears, bearings, shafts, carriers, shims, gearcase lubricant, tools, sealant, and other lower unit parts are not included unless listed separately.\u003c\/p\u003e\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cp\u003eGearcase sealing components help prevent water intrusion and lubricant loss in compatible lower units. Using the correct Mercury seal kit supports proper gearcase service and helps protect internal lower unit components.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eUsed on select Mercury 150 HP EFI FourStroke outboards where the factory parts listing calls for gearcase seal kit 8M0057716.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs this a complete lower unit rebuild kit?\u003c\/h4\u003e\n\u003cp\u003eNo. This listing is for the gearcase seal kit only. It does not include gears, shafts, bearings, or shims unless specifically listed.\u003c\/p\u003e\n\u003ch4\u003eDoes this fit every Mercury 150 HP outboard?\u003c\/h4\u003e\n\u003cp\u003eNo. Fitment varies by engine family, serial number, and gearcase configuration. Verify by parts diagram before ordering.\u003c\/p\u003e\n\u003ch4\u003eCan Wakeboss help confirm fitment?\u003c\/h4\u003e\n\u003cp\u003eYes. Send your engine model and serial number through \u003ca href=\"https:\/\/wakeboss.com\/pages\/ask-a-parts-pro\"\u003eAsk a Parts Pro\u003c\/a\u003e and we can help check the correct gearcase diagram.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":48603514077416,"sku":"8M0057716","price":73.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/8M0057716-1_a6261df3-1c3f-4811-8824-1f79ac32a81f.webp?v=1782237074","url":"https:\/\/wakeboss.com\/products\/mercury-8m0057716-gearcase-seal-kit","provider":"Wakeboss","version":"1.0","type":"link"}