Track Rider, 3/4 axle - 8120000-01Spare part from the Husqvarna spare parts catalogSuitable for example: Husqvarna TC 138Husqvarna TC238Husqvarna LT151Husqvarna LTH154Husqvarna TC 142Husqvarna TS 138Jonsered LT 2115Jonsered LT 2217 AJonsered LT 2216Husqvarna TS 238