A damaged or malfunctioning digital controller can prevent a Masterbuilt Gravity Series grill from operating correctly. Common symptoms of controller-related problems may include:
Digital display not powering on
Unresponsive temperature controls
Inaccurate or inconsistent temperature readings
Difficulty maintaining the selected cooking temperature
Interrupted communication with the grill's electronic control components
Replacing a confirmed defective controller with Masterbuilt 901285 helps restore the grill's digital temperature control functions.
Because fans, temperature probes, switches, and wiring can produce similar symptoms, these components should also be inspected during troubleshooting.
Genuine Masterbuilt OEM replacement part
Manufacturer part number 901285
Universal digital controller assembly kit
Compatible with multiple Masterbuilt Gravity Series grills and smokers
Supports electronic temperature monitoring and control
Replacement for damaged or malfunctioning digital controllers
Requires model-specific programming before operation
Programming instructions included
Designed for compatible factory electrical connections
Replaces select older Masterbuilt controller part numbers
The Masterbuilt 901285 Universal Controller Assembly Kit is compatible with the following Gravity Series models:
|
Gravity Series |
Compatible model numbers |
|---|---|
|
560 |
MB20040220, MB20041020, MB20040221 |
|
600 |
MB20041023, MB20041423 |
|
800 |
MB20042221, MB20040122 |
|
900 |
MB20041823 |
|
1050 |
MB20041220, MB20041320 |
|
1150 |
MB20041525, MB20041625 |
|
Additional listed model |
MB20042924 |
The complete list above is confirmed by Masterbuilt.
Replaces older part numbers: 9904200004, 9904190036, and 9904200043, where compatible.
Programming req
Turn off the grill, disconnect electrical power, and allow all components to cool completely.
Remove the existing controller assembly and install the Masterbuilt 901285 using the original mounting location and electrical connections.
Program the replacement controller for your specific Gravity Series model using the included Masterbuilt instructions, then verify proper operation before cooking.
Do not operate the grill until the controller has been programmed correctly.
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Does this fit my grill?
The Masterbuilt 901285 is compatible with select Gravity Series 560, 600, 800, 900, 1050, and 1150 charcoal grills and smokers. Refer to the compatibility list above and confirm your exact model number before ordering.
What is this part made of?
The controller assembly consists of electronic control components housed in a protective enclosure designed for compatible Masterbuilt Gravity Series grills. Exact material specifications are not published in the manufacturer's product listing.
How long should this part last?
The controller is designed for regular grilling and smoking use. Its service life depends on environmental conditions, electrical connections, moisture exposure, and proper maintenance. Replace the controller when testing confirms that the original assembly has failed.
How do I install it?
Disconnect the grill from power, remove the existing controller, and connect the replacement assembly following Masterbuilt's instructions. The 901285 must then be programmed to match your specific grill model before use.
Why choose this replacement part over others?
The Masterbuilt 901285 is a genuine OEM universal controller designed for multiple Gravity Series models. It provides manufacturer-specified compatibility and model-specific programming rather than relying on an unverified aftermarket controller.
uired: The universal controller must be configured for the correct grill model before operation.
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