Husqvarna 174493 Lawn Tractor Mandrel Guard Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 917255575,917276030,917275180,917270723,917270720,917270722,917270721,917255581,917277370,917255580,917259940,917256430,917255582,917276022,96042002700,917276021,917276020,LOGTH2548A,917259920,96012006200,917270712,917288032,917288033,917288030,917288031,917270711,917270710,917255570,917259930,917255574,917256421,YTH2348-917286560,917255573,917256420,917255572,917276013,917255571,917276052,917276051,917276050,917272920,917270742,917270741,917272922 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 136929,128961,140329,532128961,532140329,5321744-93,5321289-61,5321369-29,5321403-29,5391075-18,140329,136929,128961,532174493 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Poulan,Southern States,Companion,Ariens,Dixon,Weed Eater,Ryobi,Murray,Rally,Tower This mandrel guard (part number 174493) is for lawn tractors Wear work gloves to protect your hands when installing this part