Part Type: Spring Disc Washer (also identified as a Flat Washer or Disk Spring Washer). Inner Diameter (ID): 3/4 inch. Material: Described as a durable genuine OEM metal part. Function: It distributes the load of a threaded fastener and provides tension as a spring.
The part is used across these main Toro product families: Toro GrandStand Mowers (including specific models like 71504, 71505, 72504, etc.). Toro Z Master 2000 series. Toro Z Master Commercial 4000 series. Toro Z Master Professional 5000 series. Toro Z Master Professional 6000 series. Toro Z Master Professional 7000 series (including models like 72266, 72274, etc.). Toro Z Master Professional 7500-D/G series (including models like 72027, 72028, 72029, 72030, etc.). Toro 66cm Heavy-Duty Rear Bagger Walk-Behind Mowers (models 22200TE, 22203TE, etc.).
