{"product_id":"756-0978b-engine-pulley-fit-cub-cadet-mtd-rzt-gtx-lgt-lt-1046-756-0978-756-0978a","title":"756-0978B Engine Pulley Fit Cub Cadet MTD RZT GTX LGT LT-1046 756-0978 756-0978A","description":"\u003ch2\u003eEngine Pulley for Cub Cadet and MTD\u003c\/h2\u003e\u003cp\u003eThe Engine Pulley (OEM cross-references 756-0978B, 756-0978, 756-0978A) drives the mower deck or transmission belt on Cub Cadet and MTD lawn tractors and zero-turn riders, replacing a worn, cracked, or seized pulley to maintain proper belt tension and power transfer.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Engine Pulley replaces a deteriorated drive pulley on select Cub Cadet and MTD lawn and garden tractors, ensuring the deck or transmission belt runs true without slipping. Constructed to match the original pulley’s diameter and hub bore, this engine pulley restores consistent blade or drive speed. It is an essential fix for homeowners and professionals who experience belt squeal, uneven cutting, or loss of motion due to a failing pulley.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined V-groove matches OEM belt profile for Cub Cadet RZT, GTX, and LT-1046\u003c\/li\u003e\n\u003cli\u003eSteel or reinforced composite construction resists fatigue and heat\u003c\/li\u003e\n\u003cli\u003eOEM-referenced hub diameter ensures proper fit on engine crankshaft\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant coating prevents rust in outdoor storage\u003c\/li\u003e\n\u003cli\u003eBalanced design minimizes vibration and wear on bearings\u003c\/li\u003e\n\u003cli\u003eCross-referenced part numbers 756-0978B, 756-0978, and 756-0978A guarantee compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Cub Cadet RZT series\u003c\/li\u003e\n\u003cli\u003efor Cub Cadet GTX series\u003c\/li\u003e\n\u003cli\u003efor MTD LGT series\u003c\/li\u003e\n\u003cli\u003efor Cub Cadet LT-1046\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn engine pulley that causes belt slippage during mowing\u003c\/li\u003e\n\u003cli\u003eRestoring proper drive engagement on zero-turn riders with erratic ground speed\u003c\/li\u003e\n\u003cli\u003eRebuilding the mower deck drive system after bearing or spindle replacement\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance when replacing mower belts on high-hour machines\u003c\/li\u003e\n\u003cli\u003eCorrecting belt alignment issues that lead to premature wear\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 Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e756-0978B, 756-0978, 756-0978A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCub Cadet, MTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine pulley\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 tell if my engine pulley needs replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Inspect for cracks, wobble, or a worn groove that allows the belt to bottom out. If the pulley shows visible damage or if the belt slips despite proper tension, the pulley must be replaced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are all three part numbers 756-0978B, 756-0978, and 756-0978A interchangeable? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these are superseding part numbers; the 'B' and 'A' suffixes denote minor revisions that retain full backward compatibility for the listed Cub Cadet and MTD models.\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":44965034491990,"sku":"ZZ3A00081","price":51.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_a3290806-43b5-4a14-9e77-cf75679bac21.jpg?v=1781652562","url":"https:\/\/www.solidspare.com\/products\/756-0978b-engine-pulley-fit-cub-cadet-mtd-rzt-gtx-lgt-lt-1046-756-0978-756-0978a","provider":"Solid Spare","version":"1.0","type":"link"}