{"product_id":"quicksilver-31990q02-propeller-nut-kit","title":"Quicksilver 31990Q02 Propeller Nut Kit 30-60HP Force 40-75 Rubber Hub","description":"\u003ch2\u003eQuicksilver 31990Q02 Propeller Nut Kit for Rubber Hub Propellers\u003c\/h2\u003e\n\n\u003cp\u003eThe Quicksilver 31990Q02 Propeller Nut Kit is designed for select Mercury, Mariner, and Force outboards using rubber hub equipped propellers. This propeller hardware kit includes the forward thrust washer, tab washer, and propeller nut needed for compatible propeller installation and service.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuicksilver propeller nut kit\u003c\/li\u003e\n  \u003cli\u003ePart number: 31990Q02\u003c\/li\u003e\n  \u003cli\u003eMercury part reference: 11-31990Q02\u003c\/li\u003e\n  \u003cli\u003eDesigned for select Mercury, Mariner, and Force rubber hub propeller applications\u003c\/li\u003e\n  \u003cli\u003eFor use only with rubber hub equipped propellers\u003c\/li\u003e\n  \u003cli\u003eIncludes one propeller nut, tab washer, and forward thrust washer\u003c\/li\u003e\n  \u003cli\u003eInstall thrust washer, propeller, and tab washer before installing prop nut\u003c\/li\u003e\n  \u003cli\u003eDo not operate your engine or drive without all propeller hardware in place\u003c\/li\u003e\n  \u003cli\u003eGrease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101 to aid future propeller removal\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 Quicksilver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 31990Q02\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Part Reference:\u003c\/strong\u003e 11-31990Q02\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Propeller nut kit \/ propeller hardware kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Mercury, Mariner, and Force rubber hub propeller applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Types:\u003c\/strong\u003e Mercury, Mariner, and Force outboards using rubber hub equipped propellers where 31990Q02 is specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHP Range:\u003c\/strong\u003e Select 30HP to 75HP applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePropeller Hub Type:\u003c\/strong\u003e Rubber hub equipped propellers only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProp Shaft Diameter:\u003c\/strong\u003e 3\/4 in applications where specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 13-tooth spline applications where specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGearcase Reference:\u003c\/strong\u003e Standard gearcase applications, commonly 3-1\/4 in gearcase group where specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Location:\u003c\/strong\u003e Propeller shaft \/ propeller hardware assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Match part number 31990Q02 or 11-31990Q02 to your Mercury, Mariner, or Force outboard, rubber hub propeller, prop shaft diameter, 13-tooth spline count, thrust washer, tab washer, propeller nut, and owner’s manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e73345A1:\u003c\/strong\u003e Forward thrust washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e76281:\u003c\/strong\u003e Tab washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e69578Q1:\u003c\/strong\u003e Propeller nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpanded Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury 30HP Outboards:\u003c\/strong\u003e 1989 and newer applications using rubber hub equipped propellers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury 50HP Outboards:\u003c\/strong\u003e 1991 and newer applications using rubber hub equipped propellers, excluding BigFoot outboards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMariner 40HP Outboards:\u003c\/strong\u003e 1989 and newer applications using rubber hub equipped propellers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMariner 60HP Outboards:\u003c\/strong\u003e 1991 and newer applications using rubber hub equipped propellers, excluding BigFoot outboards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForce 40HP to 50HP Outboards:\u003c\/strong\u003e 1995 and newer applications using rubber hub equipped propellers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForce 70HP Outboards:\u003c\/strong\u003e 1991 and newer applications using rubber hub equipped propellers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForce 75HP Outboards:\u003c\/strong\u003e 1996 applications using rubber hub equipped propellers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect Quicksilver propeller nut kit for applications requiring 31990Q02\u003c\/li\u003e\n  \u003cli\u003eIncludes the key propeller mounting hardware needed for compatible rubber hub propeller installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for select Mercury, Mariner, and Force outboards by horsepower and year range\u003c\/li\u003e\n  \u003cli\u003eUseful for propeller replacement, missing hardware replacement, and seasonal propeller service\u003c\/li\u003e\n  \u003cli\u003eHelps ensure the thrust washer, tab washer, and propeller nut are installed before operation\u003c\/li\u003e\n  \u003cli\u003eBest selected by exact part number, rubber hub propeller type, spline count, prop shaft diameter, and owner’s manual application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercury 30HP and 50HP propeller hardware replacement\u003c\/li\u003e\n  \u003cli\u003eMariner 40HP and 60HP propeller nut kit replacement\u003c\/li\u003e\n  \u003cli\u003eForce 40HP, 50HP, 70HP, and 75HP propeller hardware service\u003c\/li\u003e\n  \u003cli\u003eRubber hub propeller installation\u003c\/li\u003e\n  \u003cli\u003eForward thrust washer, tab washer, and propeller nut replacement\u003c\/li\u003e\n  \u003cli\u003eApplications requiring Quicksilver 31990Q02 or Mercury 11-31990Q02\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Quicksilver 31990Q02?\u003c\/strong\u003e Quicksilver 31990Q02 is a propeller nut kit for select Mercury, Mariner, and Force outboards using rubber hub equipped propellers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the Mercury part reference?\u003c\/strong\u003e This kit is also referenced as Mercury 11-31990Q02.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat horsepower range does this kit fit?\u003c\/strong\u003e This kit fits select Mercury, Mariner, and Force 30HP to 75HP applications by model and year range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat hub type is this kit for?\u003c\/strong\u003e This kit is for rubber hub equipped propellers only.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat prop shaft diameter does this fit?\u003c\/strong\u003e This kit is used with select 3\/4-inch prop shaft applications where specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat spline count does this fit?\u003c\/strong\u003e This kit is used with select 13-tooth spline applications where specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is included in the kit?\u003c\/strong\u003e The kit includes forward thrust washer 73345A1, tab washer 76281, and propeller nut 69578Q1.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit BigFoot outboards?\u003c\/strong\u003e No. The listed Mercury 50HP and Mariner 60HP applications exclude BigFoot outboards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should the hardware be installed?\u003c\/strong\u003e Install the thrust washer, propeller, and tab washer before installing the propeller nut.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShould the prop shaft splines be greased?\u003c\/strong\u003e Yes. To aid future propeller removal, grease the prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan I operate without all propeller hardware installed?\u003c\/strong\u003e No. Do not operate your engine or drive without all propeller hardware in place.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should I confirm fitment?\u003c\/strong\u003e Match part number 31990Q02 or 11-31990Q02 to your engine model, year, rubber hub propeller, 13-tooth spline count, 3\/4-inch prop shaft diameter, thrust washer, tab washer, propeller nut, and owner’s manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":48556395069672,"sku":"31990Q02","price":14.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/31990Q02_2.png?v=1779477138","url":"https:\/\/wakeboss.com\/products\/quicksilver-31990q02-propeller-nut-kit","provider":"Wakeboss","version":"1.0","type":"link"}