
ERP
Washer Water Valve for Whirlpool 3979346 AP3175369 PS731801 ERP ER3979346
ER3979346
Availability
Ships Within 1-3 Business days
Part Number
ER3979346
MPN
ER3979346
Manufacturer
ERP
Compatible Brands:
Quality Parts
Easy to Install
Reliable
Long-Lasting
Frequently Bought Together





Washer Parts – ERP
ERP Washer Water Valve for Whirlpool 3979346 AP3175369 PS731801 Aftermarket water inlet valve used on some Whirlpool washers. The water inlet valve on your washing machine allows water to flow into the washtub when the electrical current sends a signal to the solenoid and opens the mixing valves. You may find that you need to replace the inlet water valve when the washtub fails to fill or drain water during the washing cycle. Replaces 3979346, 3979347, 8578342, 940831, AH731801, AP3175369, EA731801, PS731801. Compatible with Admiral, Amana, Crosley, Estate, Inglis, Kenmore, Magic Chef, Maytag, Roper and Whirlpool models.
Compatible Part Numbers
- ER3979346
- WASHER
- WATER
- WHIRLPOOL
- AP3175369
- PS731801
- WASHERS
Key Features
- Product type: Washer Parts
- SKU / MPN: ER3979346
Fixes These Symptoms
- Failure may appear as loss of the related fill
- drain
- agitation
- spin
- suspension
- drive
- or sealing
- intermittent operation
- leakage
- unusual noise
- looseness
- or visible wear. Diagnose first because other components can cause similar symptoms.
Compatible Brands
- ERP
- GENERIC REPLACEMENT PART
Always verify your complete appliance model number before ordering.
Installation Guidance
Disconnect power and applicable utilities. Record wiring, hoses, and hardware; replace the part in the original orientation; reinstall guards; restore utilities; inspect for leaks where applicable; and perform a supervised functional test.
- Confirm the complete appliance model and original part number before installation. Disconnect electrical power and follow the appliance's model-specific service instructions. Shut off the water supply and drain residual water where applicable. Record the original hose, seal and connector positions; fit the replacement without forcing connections. Reassemble covers, restore utilities and check for leakage during a supervised test.
ER3979346, WASHER, WATER, WHIRLPOOL, AP3175369, PS731801, WASHERS
- Abnormal filling or water flow, or leakage. These symptoms are not diagnostic; verify the failed component and model fit before ordering.
Not sure if this part fits your model? Our appliance experts can confirm compatibility — contact us.
OEM & Generic Parts
OEM Parts Authenticity Guaranteed.
