Masterbuilt 9004190313 Heat Intake Slide (Large) for Gravity Series

What Problem This Part Solves

The large heat intake slide is essential for controlling airflow through the heat manifold. If it becomes bent, warped, rusted, or misplaced, your grill may struggle to extinguish the fire after cooking, consume excess charcoal, or experience inconsistent temperature control. Replacing the Masterbuilt 9004190313 Heat Intake Slide restores proper airflow management and helps your Gravity Series® grill operate as designed.

Key Features

• Genuine Masterbuilt OEM replacement part
• Large heat intake slide for Gravity Series® grills and smokers
• Heavy-duty steel construction
• Controls airflow through the heat manifold
• Helps extinguish the fire after cooking
• Supports consistent temperature management
• Direct-fit replacement requiring no modifications
• Durable factory design for long service life

Compatibility / Fits Models

• Masterbuilt Gravity Series® 800 (MB20040122)
• Masterbuilt Gravity Series® 560 (MB20040220)
• Masterbuilt Gravity Series® 800 (MB20040221)
• Masterbuilt Gravity Series® 560 (MB20041020)
• Masterbuilt Gravity Series® 1050 (MB20041220)
• Masterbuilt Gravity Series® 1050 (MB20041320)

Fits select Masterbuilt Gravity Series® Digital Charcoal Grills and Smokers. Confirm your exact model number before ordering.

Installation / Use Instructions

1. Allow the grill to cool completely.
2. Remove the damaged or missing heat intake slide from the manifold slot.
3. Insert the Masterbuilt 9004190313 Heat Intake Slide into the factory guide rails and verify it moves freely to fully open and close the heat intake.

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FAQ

Does this fit my grill?
The 9004190313 Heat Intake Slide fits select Masterbuilt Gravity Series® 560, 800, and 1050 grills, including models MB20040122, MB20040220, MB20040221, MB20041020, MB20041220, and MB20041320. Verify your model number before ordering.

What does the heat intake slide do?
The large heat intake slide opens and closes the heat manifold to regulate airflow. Closing the slide after cooking helps extinguish the charcoal fire and conserve unused fuel.

Is this the same as the air intake slide?
No. This is the large heat intake slide, which controls airflow at the heat manifold. It is different from the smaller air intake slide located near the fan assembly.

Is this an OEM Masterbuilt replacement part?
Yes. The 9004190313 is a genuine Masterbuilt OEM replacement engineered for an exact factory fit and dependable performance.

How difficult is installation?
Installation is quick and requires no special tools. Simply remove the old slide (if present) and insert the replacement into the factory guide rails.