Part Location Diagram of 100-3970 Toro PULLEY AND HUB Assembly
See part 4:7 in the diagram

PULLEY AND HUB Assembly 100-3970

Manufactured by:
Toro
ERP Number:
ERP8815673
Part Number:
100-3970
Original Equipment Manufacturer ?
  Works with your model  74173!
$218.73
Special Order
  Works with your model   74173!

Troubleshooting

This part works with the following brands:
  • Toro
This part works with the following products:
  • Lawn Mower

Model Cross Reference

This part works with the following models:
ERP Number: ERP8815673
Manufacturer Part Number: 100-3970
Brand Model Number Description
Toro 105-6174 Lawn Mower - 52in Mower Service Kit, 100 Series Z Master.
Toro 74173 Lawn Mower - Z149 Z Master, With 52" Sfs Side Discharge Mower.