General Electric wd21x34838 Mc Board Enclosure

Product Description

The General Electric wd21x34838 is a main control board assembly with enclosure, designed for double DD configuration dishwashers. This board serves as the central electronic controller that manages cycle timing, water fill, wash motor operation, and drain sequencing. It ships as a complete assembly with the protective enclosure included, simplifying the replacement process. Licensed appliance technicians and qualified service professionals install this part when the existing control board fails, causes error codes, or prevents the dishwasher from completing a wash cycle correctly.

This control board assembly is intended for residential GE dishwashers that use the double DD platform configuration. It is a direct OEM replacement sourced from General Electric, making it suitable for service calls where an exact factory-matched board is required. Installation is performed when diagnostic testing confirms the existing board is the root cause of the malfunction, rather than a wiring harness, door latch, or pump assembly issue.

Key Features

• Complete assembly includes both the MC board and protective enclosure
• Double DD platform configuration for direct OEM fitment
• Factory GE part ensuring original circuit specifications and firmware compatibility
• Replaces a failed or malfunctioning main control board without modification
• Simplifies service by delivering board and housing as a single unit

Compatibility

Designed as an OEM-style replacement control board for General Electric residential dishwashers using the double DD platform configuration.

Installation Notes

A licensed appliance technician should perform this replacement. Disconnect power to the dishwasher at the circuit breaker and confirm voltage is absent before accessing the control area. Handle the board by its edges to avoid static discharge damage to sensitive components. Follow the dishwasher service manual for connector routing and fastener locations specific to the unit being serviced.

Technical Specifications

• Assembly Type: MC Board With Enclosure
• Platform Configuration: Double DD

Standard Information

• Brand: General Electric
• Manufacturer Part Number: wd21x34838