CONFIRM THE PART FITS
Part Information
This piston (part number 5140030-52) is for air compressors.
Piston 5140030-52 compresses air inside the cylinder.
Unplug the air compressor and bleed air from the tank before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #919167812 Craftsman air compressor | 919167812 | Pump |
| Model #919167810 Craftsman air compressor | 919167810 | Pump assembly |