The Whirlpool W11325573 is a genuine OEM electronic control board (main PCB) for Whirlpool and compatible high-efficiency front-load washers. This board manages every washer function — cycle selection, water level sensing, drive motor control, fill and drain valves, lid lock, and error code processing. If your washer won’t power on, stops mid-cycle, throws error codes, or behaves erratically, a failed control board is one of the most common root causes.

✓ Model-Specific Repair Pages

Find your model below for a confirmed parts list and repair guide:

Don’t see your model? Contact us and we’ll confirm compatibility.

The W11325573 features a microprocessor, relay circuits, multiple sensor and actuator connectors, and a conformal coating for moisture resistance. It is a direct OEM replacement for W11294859 and installs without modification. Typical control board lifespan is 7–12 years; failures are most often caused by power surges, moisture ingress, or component fatigue over time.

✓ Common Symptoms Fixed

Replacing the W11325573 typically resolves: washer won’t power on, cycles won’t start or complete, error codes displayed on the control panel, erratic or unpredictable washer behavior, washer stopping mid-cycle, and failure to advance through wash stages.

✓ Key Features & Specifications

Part Number: W11325573 | Brand: Whirlpool (OEM) | Part Type: Electronic Control Board (Main PCB) | Replaces: W11294859 | Compatible Series: MHW6630, 7MMHW6621, CDB350 | Features: Microprocessor, relay circuits, conformal moisture-resistant coating, multi-connector harness | Weight: 10 lbs | HS Code: 850990

✓ Buying Options

OEM / New — The genuine Whirlpool W11325573 manufactured to original factory specifications. This is the same board that came in your washer from the factory. Recommended for situations where exact OEM fit and function are required. Always disconnect power before servicing; this is a static-sensitive component — handle with care.

Note: aftermarket replacement parts, where available, are not affiliated with, sponsored by, or endorsed by Whirlpool or any OEM manufacturer.

✓ Replacement Part Numbers

W11325573 (OEM) | W11294859

✓ Installation Tips

Disconnect power to the washer before beginning any repair. This board is static-sensitive — ground yourself before handling by touching an unpainted metal surface. Take a photo of all harness connector positions before disconnecting. The board typically mounts with 4–6 screws behind the control panel or rear access panel depending on model. Reconnect all harnesses firmly, restore power, and run a diagnostic cycle to confirm the repair. Refer to your model’s tech sheet (usually taped inside the cabinet) for error code definitions and test procedures.

✓ Compatible Models

7MMHW6621HC0, 7MMHW6621HC2, 7MMHW6621HW0, CDB350NB9B, CDB350NW9B, MHW6630HC0, MHW6630HW0, MHW6630HW1, MHW6630HW2

✓ Frequently Asked Questions

What does the W11325573 control board do?
It is the main PCB that controls all washer functions including cycle selection, motor control, water valves, lid lock, and error code processing. When it fails, the washer may not start, stop mid-cycle, or display error codes.

Is W11325573 the same as W11294859?
Yes — W11294859 is the superseded part number. W11325573 is the current OEM replacement and is a direct drop-in substitute.

How do I know if my washer control board is bad?
Common signs include the washer not powering on, error codes on the display, cycles that won’t start or complete, and erratic behavior. If basic troubleshooting (power cycle, door latch check) doesn’t resolve the issue, the control board is a likely cause. Contact us if you need help diagnosing your model.

Can I install this board myself?
Yes — this is a DIY-friendly repair for most models. Disconnect power, photograph all connectors, swap the board, and run a diagnostic cycle. No soldering required. Always handle the board by its edges to avoid static damage.

Will this board work on my Maytag or Amana washer?
The W11325573 is confirmed for the models listed above. If your model isn’t listed, contact us before ordering to confirm compatibility.