Introduction
This manual provides essential information for the safe and effective use of your Carkio 1200W Electric Smoker and Grill Heating Element Kit. This replacement part is designed for compatibility with various Masterbuilt 40-inch Digital Electric Smoker models, ensuring your appliance continues to operate efficiently.
Please read this manual thoroughly before installation and operation. Keep it for future reference.
Important Safety Information
Failure to follow these safety instructions could result in fire, electric shock, or serious injury.
- Always remove the plug from the outlet before servicing the electric smoker or grill.
- Ensure the unit has fully cooled before handling any components to avoid burns.
- Exercise caution as edges of components may be sharp. Use appropriate protective gear, such as gloves, to avoid injury.
- Before ordering or installing, verify that this replacement heating element is compatible with your specific smoker model.
- Do not operate the smoker if the heating element or any electrical components are damaged.
- Ensure all connections are secure and properly insulated after installation.
Package Contents
Your Carkio 1200W Electric Smoker Heating Element Kit includes the following components:

This image displays all the components included in the Carkio 1200W Electric Smoker Heating Element Kit. You can see the main heating element, two high-temperature wires, a proof gasket, two wire nuts, and two element screws. These parts are essential for a complete and secure installation.
- 1 × 1200W 120V Heating Element
- 2 × High Temp Wires
- 1 × Proof Gasket
- 2 × Wire Nuts
- 2 × Element Screws
Compatibility
This 1200-watt, 120-volt Electric Smoker Heating Element Kit is compatible with a wide range of Masterbuilt 40-inch Digital Electric Smoker Models. Please verify your model number against the list below to ensure compatibility.

This image shows a comprehensive list of Masterbuilt Digital Electric Smoker models that are compatible with this Carkio heating element kit. The list includes models from both the 2007 Series and MB Series, providing a visual reference for users to check their smoker's compatibility.
Compatible Masterbuilt Models:
- 2007 Series: 20070613, 20072612, 20072712, 20073012, 20075315, 20075415, 20075515, 20075615, 20071117, 20071217, 20071218, 20071314, 20071317, 20071414, 20071514, 20071517, 20072112, 20072115, 20072215, 20072218, 20072315, 20072318, 20072415, 20072615, 20072715, 20072912, 20073315, 20074517, 20076314, 20076414, 20076514, 20076716, 20076816, 20076916, 20077016, 20077116, 20077515, 20077614, 20077615, 20077815, 20077915, 20078015, 20078215, 20078715, 20078815, 20078915, 20079015
- MB Series: MB20070115, MB20071619, MB20071819, MB20072618, MB20072718, MB20075118, MB20076718, MB21072719, MB20070619, MB20071117, MB20071418, MB20071518, MB20072218, MB20072318, MB20072418, MB20072518, MB20073119, MB20073519, MB20073619, MB20073919, MB20074719, MB20075519, MB20077018, MB20077818, MB21071218, MB21072218, MB21072319, MB21073219, MB21074519, MB25071217, MB26071317, MB25072215, MB25073519, MB26072415, MB26073519, MB28071517
- Other: MASTERBUILT 21071218, MASTER FORGE 20071214
Setup and Installation
The Carkio heating element kit is designed for effortless "plug and play" installation. Follow these steps carefully to replace your old heating element.
- Preparation:
- Ensure your electric smoker is completely unplugged from the power outlet.
- Allow the smoker to cool down entirely before beginning any work.
- Gather necessary tools, such as a screwdriver.
- Access the Old Element:
- Locate the existing heating element within your smoker. This typically involves removing the water pan and chip tray.
- Carefully disconnect any wires attached to the old heating element. Note their positions for reinstallation.
- Unscrew and remove the old heating element from its mounting points.
- Install the New Element:
- Position the new Carkio heating element in the smoker.
- Secure the new element using the provided element screws. Note that these are self-tapping screws and do not require separate nuts for fixation; they are designed to secure tightly when screwed into place.
- Attach the provided high-temp wires to the heating element terminals. Use the wire nuts to secure the connections, ensuring they are tight and insulated.
- Place the proof gasket as needed to ensure a proper seal.
- Final Checks:
- Double-check all connections to ensure they are secure.
- Ensure no wires are pinched or in contact with hot surfaces other than their designated terminals.
- Replace the chip tray and water pan, and close the smoker door.

This image illustrates the heating element's placement within a digital electric smoker, providing a visual guide for installation.

A close-up view of the heating element installed inside a smoker, showing its typical position and appearance during operation.
Operating the Heating Element
Once installed, the Carkio 1200W heating element functions as the primary heat source for your electric smoker. It operates at 110V and 1200W, providing efficient and consistent heat.
- Temperature Range: The element is capable of reaching temperatures up to 375°F. The actual maximum temperature achieved may vary depending on the specific size and insulation of your smoker or grill.
- Control: The heating element is controlled by your smoker's existing digital control system. Refer to your smoker's original manual for specific temperature setting and operation instructions.
- Preheating: Allow sufficient time for the smoker to preheat to the desired temperature before adding food.

This image highlights the electrical specifications of the heating element: 120V and 1200W, along with its part number 9907120027.
Maintenance
To ensure the longevity and optimal performance of your Carkio heating element, consider the following maintenance tips:
- Regular Cleaning: After each use, once the smoker has completely cooled and is unplugged, gently wipe down the heating element and surrounding area to remove any grease or food residue. Avoid using abrasive cleaners or harsh chemicals that could damage the element.
- Inspection: Periodically inspect the heating element for any signs of wear, corrosion, or damage. Check the wire connections to ensure they remain secure.
- Storage: If the smoker is stored for an extended period, ensure it is clean and dry to prevent rust or damage to the element.
Troubleshooting
If you encounter issues with your heating element, consider the following common troubleshooting steps:
- No Heat:
- Ensure the smoker is properly plugged into a working electrical outlet.
- Check the circuit breaker or fuse for the outlet.
- Verify all wire connections to the heating element are secure and not loose.
- Confirm the smoker's digital control is set to an active heating temperature.
- Inconsistent Heat:
- Ensure the smoker door is properly sealed and not leaking heat.
- Check for any obstructions around the heating element that might impede heat distribution.
- Element Not Fitting:
- Double-check the compatibility list in this manual and your smoker's model number to ensure you have the correct replacement part.
If troubleshooting steps do not resolve the issue, please contact Carkio customer support for further assistance.
Specifications
| Attribute | Value |
|---|---|
| Product Name | Electric Smoker and Grill Heating Element Kit |
| Brand | Carkio |
| Model Number | 9907120027 1200W |
| Power Rating | 1200 Watts |
| Voltage | 110V |
| Material | High-quality Stainless Steel |
| Max Temperature (Approx.) | Up to 375°F (depending on smoker size) |

This image provides detailed dimensions of the heating element, including its length, width, and the spacing of its coils, which can be useful for verifying fit.
Warranty and Customer Support
Carkio is committed to your satisfaction. We stand by the quality of our products.
- Warranty Information: While specific warranty terms are not detailed in this manual, Carkio products are designed for durability and performance. Please retain your proof of purchase.
- Customer Support: If you have any questions regarding installation, compatibility, product performance, or warranty claims, please do not hesitate to reach out to us. We guarantee a response within 24 hours to address your concerns.
- Contact Information: For support, please refer to the contact details provided with your purchase or visit the official Carkio website.