Husqvarna 574870901 Lawn Tractor Ground Drive Belt Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; MZ5225ZT-966690501,MZ54S-967334101-00,MZ5424S,MZ6128ZT-966613101,MZ5425S,967003901,967334101-00,917204170,MZ5425S/250212 Ground drive belt 574870901 connects the engine crankshaft pulley to the transmission pulley Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna,Craftsman This ground drive belt (part number 574870901) is for lawn tractors Wear work gloves to protect your hands when installing this part