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9904200043 Controller Compatible with Masterbuilt Gravity Series 800 Digital Charcoal Grill + Smokers, Digital Control Panel (Non-Wifi) for Model: MB20040122, MB20040221 Replacement Part

  • Based on 474 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Feb 25
Order within 15 hours and 28 minutes
Available payment plans shown during checkout

Color: 800 Controller


Features

  • COMPATIBLE MODELS- 9904200043 Controller Board (Non-Wifi) Compatible with Masterbuilt Gravity Series 800 Digital Charcoal Grill + Smokers, Control Panel Replacement Parts for Models: MB20040122, MB20040221 (TIPS: TIPS: This Controller DOES NOT SUPPORT WIFI, Sometimes the "Masterbuilt Classic" or " Masterbuilt" APP system is unstable and Bluetooth often connect failure or display "error", If this happen to you, try it a few more times, Or use controller physical push-button to control.)
  • EASY TO USE- Easy to install and Concise buttons ensure smooth and simple operation. Set the temperature on the digital control panel and the Digital Fan maintains the desired cooking temperature. You can smoke, grill, sear, bake, roast and so much more, easily get delicious barbecue. Enjoy relaxing time with family and friends.
  • HIGH QUALITY- Controller Assembly with LED Digital Display. Control temperature and cook time with the digital control panel, accurate display of the smoker grill internal temperature. High temperature resistance and long service life.
  • PACKAGE INCLUDES- 1*Digital Control Panel (NOTE: DOES NOT COME WITH ANTENNA)
  • WORRY FREE SERVICE- If you have any questions about Controller, please feel free to contact us, we will definitely provide you with a satisfactory solution. If you are dissatisfied with the product, you can request a replacement or a refund. Contact us! We will show you a sincere attitude!

Brand: COMVIEE


Model Name: Masterbuilt Gravity Series 800 Digital Charcoal Grill + Smokers


Power Source: Charcoal


Color: 800 Controller


Inner Material: stainless steel


Fuel Type: Charcoal


Manufacturer: COMVIEE


Brand: COMVIEE


Model Name: Masterbuilt Gravity Series 800 Digital Charcoal Grill + Smokers


Power Source: Charcoal


Color: 800 Controller


Inner Material: stainless steel


Fuel Type: Charcoal


Manufacturer: COMVIEE


Product Dimensions: 8 x 3 x 1.39 inches


Item Weight: 9.1 ounces


Item model number: 9904200043


Date First Available: April 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy to Install and works fine
Color: 1050-Controller
My control panel stopped working mid cook on Thanksgiving day. Fortunately, I had a pellet grill I was able to finish cooking the turkey in. I was beyond frustrated with MB and their control panel. It rarely work with the app and when it did, it was inconsistent. I noticed the temp control was getting a little weird the last couple of cooks. I had to turn the dial more and more to get the temp to move. Finally, on Thanksgiving day, I was adjusting the temp of the 1050 and it dropped all the way down to 225 and I couldn't adjust it up or down after that. I turned it off and unplugged it for a little bit, hoping that would correct it. Nope, it was done. Anyway, that's my rant about the original 1050 control board. This on was easy to install and works great. I'm not worried about the bluetooth or wireless connectivity, because it never worked on the MB control board anyway. ... show more
Reviewed in the United States on December 9, 2024 by Bryan

  • Works perfect
Color: MB-Fan kit
Direct fit for my masterbuilt 1050 gravity feed smoker. Plug and play. Nice and quiet and fit and worked as it should.
Reviewed in the United States on November 18, 2024 by Amazon Customer

  • Works great
Color: 800 Controller
Replaced our original control which never worked well with this one. It was easy to install and works great. Doesn’t have WiFi but that wasn’t a major concern for me.
Reviewed in the United States on August 31, 2024 by mkc

  • Cheap knock off
Color: 560-Controller
This cheap knock off controller for Masterbuilt smoker does not provide the user with accurate temperature control . The controller I received is almost 40° at a tolerance. I have my smoker set at 210 but internal temperature readings are 253. On top of the poor temperature control the controller does not work with the Masterbuilt app. ... show more
Reviewed in the United States on December 24, 2024 by Tell you later Tell you later

  • Easy install, but read out is hard to see
Color: 1050-Controller
This works great. My only issue is that I have a few digits that do not work so sometimes hard to read temps.
Reviewed in the United States on February 27, 2024 by Russell Willbanks

  • Perfect Replacement
Color: MB-Fan kit
It was easy to installed and returned my grill to full functio
Reviewed in the United States on November 14, 2024 by Barry Scott Spady

  • Works perfect
Color: MB-Power Adapter
Works perfect for my Master Built 1050
Reviewed in the United States on November 20, 2024 by Amazon Customer

  • Adequate replacement
Color: 560-Controller
This controller is adequate to replace a broken OEM unit, but it is not of the same quality. It does work well however, and I been using it for the better part of 2 years.
Reviewed in the United States on January 8, 2025 by Dev Tavares

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