{"product_id":"ski-doo-alpine-440-front-track-drive-sprocket-for-ski-doo-1971-1977","title":"Ski-Doo Alpine 440 Front Track Drive Sprocket for Ski-Doo 1971-1977","description":"\u003ch2\u003eFront Track Drive Sprocket for Ski-Doo Alpine 440\u003c\/h2\u003e\u003cp\u003eThis front track drive sprocket is a direct-fit replacement for Ski-Doo Alpine 440 snowmobiles produced between 1971 and 1977, engineered to transfer engine power to the track drive shaft.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis front track drive sprocket is made for Ski-Doo Alpine 440 models from 1971 through 1977 and serves as the drive connection between the shaft and the track. A worn sprocket on your Alpine 440 can cause track slip, vibration, and poor traction, so replacing it restores reliable power delivery. It is intended for riders and mechanics maintaining vintage Ski-Doo Alpine 440 snowmobiles.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for the original front track drive sprocket on Ski-Doo Alpine 440 models\u003c\/li\u003e\n\u003cli\u003eTooth profile shaped to engage the internal track drive lugs cleanly\u003c\/li\u003e\n\u003cli\u003eDesigned to mount on the front drive shaft in the factory position\u003c\/li\u003e\n\u003cli\u003eConstruction suited to the torque loads of the Alpine 440 engine\u003c\/li\u003e\n\u003cli\u003eRestores positive track engagement for consistent forward drive\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ski-Doo Alpine 440 (1971 to 1977)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or stripped front drive sprocket during track service\u003c\/li\u003e\n\u003cli\u003eRestoring track drive on vintage Ski-Doo Alpine 440 snowmobiles\u003c\/li\u003e\n\u003cli\u003eRoutine driveline maintenance on older Alpine models\u003c\/li\u003e\n\u003cli\u003eTrack and suspension rebuilds on 1971 to 1977 Alpine 440 machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront Track Drive Sprocket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront drive shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Ski-Doo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpine 440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1971-1977\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 How do I know if my front track drive sprocket needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include visible tooth wear, cracking, track slippage under load, or a skipping sensation while riding. Inspecting the sprocket whenever the track is serviced helps catch these issues early.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this sprocket fit every Ski-Doo Alpine 440? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for Alpine 440 models built between 1971 and 1977, but drive shaft and track configurations can vary by serial number. Confirm your machine's year and driveline setup before ordering.\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":51146394599510,"sku":"OO1C26554","price":61.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_794bfad6-d27c-4042-867d-9b8eb2aa0e0c.jpg?v=1794502179","url":"https:\/\/www.solidspare.com\/products\/ski-doo-alpine-440-front-track-drive-sprocket-for-ski-doo-1971-1977","provider":"Solid Spare","version":"1.0","type":"link"}