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Manufacturer Part
PTO Switch 103-5221
Manufacturer Part
$47.93
Does this part fit my product?
Engage power with this genuine OEM pto switch, part number 103-5221, made for select Exmark, Craftsman, or Toro Lawn Mower, Pressure Washer, or String Trimmers.
$47.93
This part 103-5221 is compatible with:
- Product Type:
- Lawn Mower, Pressure Washer, String Trimmer
- Brands:
- Exmark, Craftsman, Toro
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PTO Switch Customer Reviews
Common Problems Fixed by the PTO Switch
Based on customer reports and repair data, this part commonly fixes these issues:
About the PTO Switch
The PTO switch provides power to the PTO clutch. If the switch is defective, it may not supply power to the PTO clutch. As a result, the clutch won’t engage, and the lawn mower blades won’t rotate. To determine if the switch is defective, use a multimeter to test it for continuity. If the PTO switch is defective, replace it.
Alternative Part Number(s)
Replaces Part Number E633373
Replaces Part Number E633673
Replaces Part Number 1-633673
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