Husqvarna 581199501 – Replacement MPN: 575348701 Genuine OEM Part Number: Husqvarna 581199501 Fits: Husqvarna: MZ 52, MZ 61, MZT 61 BF Tire Assembly Caster 13X6 5-6 Sil Genuine OEM Part Number: Husqvarna 581199501. Husqvarna 581199501 Tire Assembly 13X MZ 52 61 BF Zero Turn Mower. Husqvarna Part Number: 581199501 Replaces Previous MPN: 575348701 Compatible with the following Models: RedMax CZTE54 RedMax CZT60+ Jonsered Z52XF Husqvarna Z560x Husqvarna Z560L Husqvarna Z554x Husqvarna Z554L Husqvarna Z548L Husqvarna Z548 Husqvarna Z460XS Husqvarna Z460X Husqvarna Z460 Husqvarna Z454XS Husqvarna Z454X Husqvarna Z454 Husqvarna Z448 Husqvarna V554 Husqvarna V548 Husqvarna M-ZT61 Husqvarna M-ZT52 Husqvarna MZ6128ZT Husqvarna MZ6128 Husqvarna MZ61 Husqvarna MZ54S Husqvarna MZ5424SR Husqvarna MZ54 Husqvarna MZ5226 Husqvarna MZ5225ZT Husqvarna MZ5225 Husqvarna MZ52 Husqvarna MZ48 Husqvarna MZ28ZTBF Husqvarna MZ28TCE Husqvarna MZ25 Husqvarna FD61M Husqvarna FD52M. We are proud to be a factory authorized retailer. We use several different carriers and choose the most economical for the item and destination based on the estimated transit time displayed. FixMyToys – A Division of Ball Equipment.