Genuine Whirlpool Water Filter Housing WPW10121138

Genuine Whirlpool Water Filter Housing | OEM Part Number: WPW10121138

Whirlpool WPW10121138 is a water filter housing. Match the exact part number to your appliance's model-specific parts diagram before ordering. Do not confuse the housing with a replacement filter cartridge.

Technical Specifications

Symptoms Fixed by Replacing WPW10121138

• Damaged housing: Replace when inspection confirms cracks or damage in the specified housing.
• Leak at the housing: Replacement may help only when diagnosis identifies the housing, rather than the cartridge, seal, or tubing, as the cause.

Key Product Benefits

• Genuine Whirlpool manufacturer part.
• Exact WPW10121138 identifier for model-matched replacement checks.
• Replaces the specified housing when correctly diagnosed and installed.

Part Compatibility & Cross-Reference Numbers

Part number: WPW10121138.
Manufacturer: Whirlpool.

Please verify fitment using your appliance's full model number before purchasing. Brand-family metadata alone does not establish specific model fitment. Confirm required cartridge, connections, and included components before ordering.

Step-by-Step Installation Instructions

Disconnect power, shut off the water supply, and relieve pressure using the manufacturer's procedure before servicing. Follow model-specific instructions; use a qualified technician if uncertain.

1. Confirm the appliance model and specified housing number.
2. Isolate power and water and relieve pressure as instructed.
3. Access the housing and document tubing and mounting positions.
4. Remove the housing following the service procedure and inspect related connections.
5. Install the replacement with the specified seals, connections, and mounting method.
6. Reassemble, restore supplies as directed, and check for leaks and correct operation.