Search  for anything...

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 201 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $11.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 8
Order within 2 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 full refund. Contact us! We will show you a sincere attitude!

Brand: COMVIEE


Color: 800 Controller


Item Dimensions LxWxH: 8 x 3 x 1.39 inches


Inner Material: stainless steel


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: Wednesday, May 8

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.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Seller
Color: MB-Power Adapter
UPDATE: The company reached out to me and offered a refund AND a replacement. I declined the refund and they shipped my replacement quickly and it worked great! Mine arrived not working and Amazon wants me to send it back for a replacement. My options are to drive ~1 hour to the UPS drop off or spend $8 on UPS pickup. I know it's this piece that doesn't work because I have a different one that just doesn't have enough output power that will power up my grill. This one does nothing. ... show more
Reviewed in the United States on October 17, 2023 by Joe

  • When it don't work, buy a new one from Amazon and get it tomorrow.
Color: MB-Power Adapter
It worked for me.
Reviewed in the United States on October 19, 2023 by Amazon Customer Amazon Customer

  • Grill parts
Color: MB-3*Switch
Like, Masterbuilt 560
Reviewed in the United States on October 18, 2023 by Mike Palmieri

  • Cheap
Color: MB-3*Switch
You get what you pay for
Reviewed in the United States on June 16, 2023 by Tony & Liz

  • Replacement panel.
Color: 560-Controller
Fits perfectly & installed easily.
Reviewed in the United States on October 14, 2023 by Franz Gonzales

  • For masterbuilt gravity 1050.
Color: MB-Power Adapter
Works perfectly with my 1050. Better than the universal pos that came with with the 1050.
Reviewed in the United States on September 30, 2023 by Jason Hall

  • Good replacement
Color: MB-Fan kit
Plug and play fan for my Masterbuilt 560. Only used it for one cook so far but had no issues.
Reviewed in the United States on September 23, 2023 by Lili

  • Well priced replacement
Color: MB-Power Adapter
The cord is a much thinner gauge than the original, but is priced accordingly and works just fine.
Reviewed in the United States on September 18, 2023 by Wes

Can't find a product?

Find it on Amazon first, then paste the link below.