CONFIRM THE PART FITS
Part Information
This pump assembly (part number 040-0429) is for air compressors.
Pump assembly 040-0429 pressurizes the air in the tank of the air compressor. The assembly may include multiple parts; refer to your parts diagram for a complete list of parts included.
Release the pressure from the air tank before servicing. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #92116475 Craftsman air compressor | 92116475 | Compressor |
| Model #92116474 Craftsman air compressor | 92116474 | Pump asy |
Reviews
Almost a Direct Replacement
This pump is almost a direct replacement for the Craftsman Air Comptessor, Model 921.16476. As stated in the description, you need to swap the head from the old compressor to the new compressor due to the lack of the second fitting port. This is fine, but you may need a new head gasket (that was not included) because the old gaskets are stuck to heads and I could not remove the new one without tearing it. I had to get a new gasket. The packaging for the shipment was not very good. This heavy pump was put into a flimsy cardboard box with a few bags of hardened spray foam loosely placed around the pump. The box was pretty beat up from the shipping and the results were a few bent cooling fins. It was fortunate that there wasn't more damage to the pump.
Pumpguy, Los Angeles
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- Ease of Installation
- Moderate
- Duration of Installation
- 1 - 2 hours