{"product_id":"mercury-880717a01-screw-seal-kit","title":"Mercury 880717A01 Gearcase Fill Screw Seal Kit","description":"\u003ch2\u003eMercury 880717A01 Gearcase Fill Screw and Seal Kit\u003c\/h2\u003e\n\n\u003cp\u003eThe Mercury 880717A01 Gearcase Fill Screw and Seal Kit includes the gear lube fill screw and sealing washer for compatible Mercury gearcase bearing carrier applications. Also referenced as 10-880717A01, this kit is used on select standard gearcase 135HP to 300HP Verado outboards and 3.0L Optimax applications where the fill screw is located in the bearing carrier.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Mercury gearcase fill screw and seal kit\u003c\/li\u003e\n  \u003cli\u003ePart number: 880717A01\u003c\/li\u003e\n  \u003cli\u003eMercury part reference: 10-880717A01\u003c\/li\u003e\n  \u003cli\u003eIncludes gearcase fill screw and sealing washer\u003c\/li\u003e\n  \u003cli\u003eDesigned for bearing carrier fill screw locations\u003c\/li\u003e\n  \u003cli\u003eFits standard gearcase 135HP to 300HP Verado outboards\u003c\/li\u003e\n  \u003cli\u003eFits select 3.0L Optimax applications\u003c\/li\u003e\n  \u003cli\u003eUsed for gear lube fill screw service and lower unit maintenance\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for applications requiring Mercury 880717A01\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Product Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 880717A01\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Part Reference:\u003c\/strong\u003e 10-880717A01\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gearcase fill screw and seal kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gear lube fill screw and sealing washer for compatible bearing carrier fill screw locations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Types:\u003c\/strong\u003e Verado 4-stroke outboards and 3.0L Optimax outboards where specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHP Range:\u003c\/strong\u003e Select 135HP to 300HP Verado applications, plus compatible 3.0L Optimax applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGearcase Type:\u003c\/strong\u003e Standard gearcase applications where the gear lube fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Location:\u003c\/strong\u003e Gearcase \/ bearing carrier fill screw location\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Use only when the gearcase fill screw location is in the bearing carrier. Match part number 880717A01 or 10-880717A01 to your engine model, gearcase type, and parts diagram before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGearcase fill screw\u003c\/li\u003e\n  \u003cli\u003eSealing washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpanded Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 135HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 150HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 175HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 200HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 225HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 250HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 275HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Verado 300HP:\u003c\/strong\u003e Standard gearcase applications where the fill screw is located in the bearing carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury 3.0L Optimax:\u003c\/strong\u003e Compatible applications where part number 880717A01 is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect Mercury screw and seal kit for applications requiring 880717A01\u003c\/li\u003e\n  \u003cli\u003eIncludes both the gearcase fill screw and sealing washer\u003c\/li\u003e\n  \u003cli\u003eDesigned for bearing carrier fill screw locations on compatible gearcases\u003c\/li\u003e\n  \u003cli\u003eUseful for gear lube service, lower unit maintenance, and replacing worn or damaged fill screws\u003c\/li\u003e\n  \u003cli\u003eHelps ensure proper sealing when matched to the correct standard gearcase application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercury Verado 135HP to 300HP standard gearcase service\u003c\/li\u003e\n  \u003cli\u003eMercury 3.0L Optimax gearcase fill screw replacement\u003c\/li\u003e\n  \u003cli\u003eGear lube fill screw service\u003c\/li\u003e\n  \u003cli\u003eBearing carrier fill screw replacement\u003c\/li\u003e\n  \u003cli\u003eLower unit gearcase maintenance\u003c\/li\u003e\n  \u003cli\u003eApplications requiring Mercury 880717A01 or 10-880717A01\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Mercury 880717A01?\u003c\/strong\u003e Mercury 880717A01 is a gearcase fill screw and seal kit for compatible Mercury gearcase bearing carrier applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the Mercury part reference?\u003c\/strong\u003e This kit is also referenced as 10-880717A01.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat comes in the kit?\u003c\/strong\u003e The kit includes the gearcase fill screw and sealing washer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat horsepower range does this fit?\u003c\/strong\u003e This kit fits select standard gearcase 135HP to 300HP Verado applications and compatible 3.0L Optimax applications where specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat engine types does it fit?\u003c\/strong\u003e It fits select Verado 4-stroke outboards and 3.0L Optimax outboards with the correct bearing carrier fill screw location.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhere is this screw used?\u003c\/strong\u003e This screw is used at the gearcase fill screw location in the bearing carrier on compatible applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit every Mercury gearcase?\u003c\/strong\u003e No. Use this kit only when the fill screw location is in the bearing carrier and the parts diagram calls for 880717A01 or 10-880717A01.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should I confirm fitment?\u003c\/strong\u003e Match part number 880717A01 or 10-880717A01 to your engine model, gearcase type, fill screw location, and parts diagram before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":48417124253928,"sku":"880717A01","price":14.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/880717A01.png?v=1778444993","url":"https:\/\/wakeboss.com\/products\/mercury-880717a01-screw-seal-kit","provider":"Wakeboss","version":"1.0","type":"link"}