{"product_id":"extended-1-to-1-1-8-inch-1-4-key-gas-engine-pulley-crank-shaft-sleeve-adapter","title":"Extended 1 to 1 1\/ 8 inch 1\/4\" Key Gas Engine Pulley Crank Shaft Sleeve Adapter","description":"\u003ch2\u003eCrank Shaft Sleeve Adapter\u003c\/h2\u003e\u003cp\u003eThis extended gas engine pulley crank shaft sleeve adapter converts a 1-inch shaft to a 1-1\/8-inch diameter while maintaining a 1\/4-inch keyway interface.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis extended gas engine pulley crank shaft sleeve adapter is engineered to bridge diameter differences between engines and driven accessories. By enlarging the crank diameter, this extended gas engine pulley crank shaft sleeve adapter allows standard pulleys to slide securely onto mismatched shafts. Mechanical builders and technicians will find this extended gas engine pulley crank shaft sleeve adapter extremely useful for custom machinery builds.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined steel alloy provides excellent concentricity and strength.\u003c\/li\u003e\n\u003cli\u003eIntegrated keyway slot maintains alignment for standard 1\/4-inch keys.\u003c\/li\u003e\n\u003cli\u003eExtended length design ensures full engagement inside deep pulley hubs.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant surface finish prevents seizing over long-term outdoor operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAdapting replacement utility engines to legacy drive pulleys.\u003c\/li\u003e\n\u003cli\u003eConverting crank diameters during custom lawnmower engine repower projects.\u003c\/li\u003e\n\u003cli\u003eFitting oversized pulley clutches to standard industrial water pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKeyway Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMachined Steel Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the key stock included with this adapter? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the matching step key or straight key stock required for installation is included in the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this be used on high-RPM engines? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the precision machining allows it to handle standard utility engine operating speeds without balance issues.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44787949600854,"sku":"ZZ2X01018","price":45.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_f86b01f3-0d87-4574-b621-16229d22b852.jpg?v=1779891781","url":"https:\/\/www.solidspare.com\/products\/extended-1-to-1-1-8-inch-1-4-key-gas-engine-pulley-crank-shaft-sleeve-adapter","provider":"Solid Spare","version":"1.0","type":"link"}