Description
Rear Pivot Arm
- Brand: Toro (genuine OEM)
- Part number: 140-3878
- Fits these machines (from Toro’s parts diagrams): Toro 21447 (Rear Wheel and Height-of-Cut Assembly), Toro 21770 (Rear Wheel and Height-of-Cut Assembly), Toro 21442 (Rear Wheel and Height-of-Cut Assembly), Toro 21445 (Rear Wheel and Height-of-Cut Assembly)