Midea Refrigerator Main Control Board Mounting Box Assembly WG03F07974, Replaces 12131000075152, Fixes Visible damage or failure to securely retain the main control board
Main control board mounting box assembly for Midea-family bottom-freezer refrigerators. The exact part number WG03F07974 is documented as corresponding to manufacturer part number 12131000075152.
Main control board mounting box assembly for Midea-family bottom-freezer refrigerators. The exact part number WG03F07974 is documented as corresponding to manufacturer part number 12131000075152.
Is This the Right Part?
✅ Cross Reference Information
Common Symptoms
- Cracked, broken, missing, or loose control-board mounting-box components found during inspection.
- Main control board is not securely positioned in its designated mounting location.
Check Before Replacing
- Disconnect power before accessing the control-area components.
- Inspect the existing mounting box for visible cracks, broken retaining points, deformation, or a loose board fit.
- Use the appliance’s model-specific parts diagram to confirm that the failed item is the mounting box assembly, not the separately listed main control board.
- Compare the installed assembly and its connection/board positioning with the model-specific parts diagram before ordering or installation.
Pro Tip
Part Details
Key Features
- Midea OEM main control board mounting box assembly.
- Separate from the refrigerator’s main control board in the manufacturer parts listing.
- WG03F07974 is documented as compatible with Midea manufacturer part number 12131000075152.
Installation Notes
- Disconnect appliance power before servicing the control area.
- Confirm the replacement is the mounting-box assembly rather than the separately listed main control board.
- Transfer or position the existing board and wiring only as required by the model-specific service layout; do not force connectors or retaining features.
- After reassembly, verify the board is securely retained and that no wiring is pinched.
Verified Compatible Models
3750247, CBMR187M4B, CBMR187M4S, CBMR187M4W, LRB19B5ASTC, LRB19B5AWWC, MBE19DSNKASS, MDE19DSNKASS, MRB19B5AST, MRB19B6AST, MRB19B6AWW, MRB19B7AST, MRB19B7AWW, MSBF18BKIM, MSBF18SSIM
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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