SPINDLE ASSEMBLY: 539131898 Spindle Assembly Replace Husqvarna 539131898. SPINDLE PULLEY: 153535 Pulley Replaces Husqvarna 532173436, 532153535, 532177865, 539112171, AYP 532173436, Craftsman 153535, 173436, 177865, 129861. Specification: Height: 0.81 , ID: 0.65 , OD: 5.19 . Mower Repair Combo: This set includes 1x 539131898 spindle assembly and 1x 153535 pulley—designed for targeted maintenance of Husqvarna mower decks. It may help simplify part selection for users needing both spindle and pulley replacement. Durable Construction for Regular Use: Spindle features quality materials selected to withstand typical mowing conditions (grass clippings, occasional moisture). Pulley is built to support stable power transmission during operation. Precision-Matched for Compatibility: Both components are engineered to match OEM-style specifications, helping avoid fitment issues. This design may help ensure smooth interaction between spindle and pulley. Fits for Husqvarna Mowers: M-ZT52, M ZT52, MZT52, Z 248F, Z248F, TS 254G, TS254G, MZT 52, MZT 52 BF, MZT52BF, Z 248, Z248, TS 254, TS254. ASIN B0CLGYYFSR Item Weight 8.6 pounds Manufacturer BOSFLAG Package Dimensions 8.15 x 6.65 x 6.46 inches