WP3979346 Whirlpool Washer Water Inlet Valve – Fix Your Washer That Won't Fill with Water, Fills Slowly, or Leaks Water During Fill Cycle

This washer water inlet valve (part number WP3979346) controls the flow of hot and cold water into your washing machine. When you select a wash cycle, the valve opens to allow water to fill the tub. If your washer won't fill with water, fills slowly, or leaks during the fill cycle, a faulty water inlet valve is often the cause.

✓ Common Symptoms Fixed:

• Washer won't fill with water
• Washer fills slowly or takes too long to fill
• Water leaks during fill cycle
• No hot or cold water entering washer
• Washer overfills or won't stop filling
• Intermittent water flow issues

✓ Key Features:

• Available in OEM and premium XPart options
• Replaces part numbers: 3979346, 3979347, 8578342
• Direct fit for compatible Whirlpool, Maytag, Kenmore, and Inglis washers
• Controls both hot and cold water flow
• Durable construction for long-lasting performance
• Premium XPart – OEM quality at better prices

✓ Why Choose XPart Supply?

• 30+ years of appliance parts expertise
• OEM and premium XPart options available
• Fast shipping across Canada
• Expert phone support for installation guidance
• Guaranteed fit verification
• Canadian-owned and operated business

Installation Note: This repair requires basic hand tools and plumbing skills. Always disconnect power and turn off water supply before servicing your washer. If you need installation guidance, our parts experts are available by phone.