$5.03
CONFIRM THE PART FITS
Part Information
This diffuser (part number J1-39P) is for pumps.
Diffuser J1-39P controls the flow of water leaving the pump.
Disconnect electrical power before installing this part. Wear work gloves to protect your hands.
Frequently Used Together
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Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #390251980 Craftsman water pump | 390251980 | Motor and pump assembly |
| Model #390251801 Craftsman water pump | 390251801 | Replacement parts |
| Model #390252280 Craftsman water pump | 390252280 | Motor and pump assembly |
| Model #390251981 Craftsman water pump | 390251981 | Motor and pump assembly |
| Model #390251901 Craftsman water pump | 390251901 | Motor assembly |
| Model #390251881 Craftsman water pump | 390251881 | Replacement parts |
| Model #3902519 Craftsman water pump | 3902519 | Motor assy |
| Model #3902514 Craftsman water pump | 3902514 | Shallow well jet pump |
| Model #3904 Kenmore water pump | 3904 | Replacement parts |
| Model #390251000 Craftsman water pump | 390251000 | 1/2 hp 'hydroglass' shallow well jet pump |
Reviews
Shallow well jet pump overhaul
Easy off and easy on. Took a little time to separate the motor from the pump.
Mesa F, Texas
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- 30 minutes - 1 hour
Water pump repair
Easy to install once the pump has been removed. Be sure to replace gasket. Nice to see that the essential parts are available for a 30+ year old pump.
Lakecamp, Lincoln County, Maine
Did you find this review helpful?
- Ease of Installation
- Moderate
- Duration of Installation
- 30 minutes - 1 hour
oem parts fit well
they were easy to install and only took 20 min....
dogs, cedarville michigan
Did you find this review helpful?
- Ease of Installation
- Moderate
- Duration of Installation
- 30 minutes - 1 hour