Spindle Assembly for Toro / Stens 112-8698 — Fits Toro Z400 Z410 Z441 Z449 Z450 Z453 Z500 Z528 — Part Nos. 74248 74569 74291 107-8504 285-881

Replacement spindle assembly compatible with Toro Z400, Z410, Z441, Z449, Z450, Z453, Z500 and Z528 models and Stens 112-8698. Also cross-references part numbers 74248, 74569, 74291, 107-8504 and 285-881. This spindle transmits power from the drive belt and pulleys to turn the mower blades, helping the pulley system run efficiently and preserving cutting performance. Because spindles take the load of the blades, general wear or impact can cause damage; bent, damaged or unbalanced blades accelerate that wear and may necessitate replacement when the assembly is too worn. Constructed with cold forged steel shafts, heavily reinforced housings and additional ribbing for superior strength and durability. Please compare images carefully and verify the part size before purchasing.