Weber Q300 Grill Parts

Highest quality replacement parts for your Weber Q300 - Free USA shipping $49 or more* - No Sales Tax*

Weber Q300 owners manual and diagrams

Diagrams & owners manual not available for grill model# Q300. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

Replacement grill parts to fit Weber model: Q300

On this page you'll find all of the parts that fit model Weber Q300. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Weber grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Weber Q300 BBQ parts

You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
Verify your Weber model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.

Q300 Burners

Click for photos

stainless steel burner for Weber model Q300.

Part Number: 13922
Dimensions: 23 3/4” x 10 3/8”
Material: stainless steel
Weight: 1.9

==> All Weber Burners.

Q300 Cooking Grids

Cooking grid not known for Weber model Q300. Our parts information for this grill model is incomplete, and we really don't know with certainty which cooking grid fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the Weber cooking grids we carry. If we don't have the exact fit grid for your grill, we may have a suitable replacement part. Measure your existing part as well as the the grid support area of the grill so you'll know exactly what size grids will fit.

If you have this grill model and know the number and dimensions of your original cooking grids, please share this information with us. Click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: CG-DUMMY
Weight: 1.0

==> All Weber Cooking Grids.

Q300 Heat Plates

Heat Plate/ Flame Tamer not known for Weber model Q300. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0

==> All Weber Heat Plates.

Q300 Igniter Components

Click for photos

electrode

For more information about ignition systems and components, please see article Ignition 101 in our help center.

Part Number: 04811
Dimensions: 2 5/8” x 1 1/4”
Material: ceramic
Weight: 0.1

Click for photos

electrode with connection

For more information about ignition systems and components, please see article Ignition 101 in our help center.

Part Number: 04812
Material: ceramic
Weight: 0.1

==> All Weber Igniter Components.

Q300 Heat indicators and Meat Thermometers

Click for photos

Round heat indicator.

Single probe
1 13/16” diameter
Requires 3/8” mounting hole

Part Number: 00018
Dimensions: 1 13/16” x 1 13/16”
Weight: 0.1

==> All Weber Heat indicators and Meat Thermometers.

Q300 Accessories

Wundersmoke Hickory Chips. These unique hickory wood smoking chips add distinctive hickory wood flavoring to your food. For use will all grills. Comes with reusable puck. One 1lb bag.

Part Number: BP-6
Weight: 1.0

Click for photos

Aluminum foil grilling trays. Package of three.

Heavy duty aluminum foil
Re-usable
Great for grilling delicate foods like fish and veggies

Part Number: 50426
Dimensions: 9” x 13”
Weight: 0.4

==> All Q300 Accessories.

BBQ Part Categories

Weber Q300 -Monday, Jun 23 2025

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More Weber grill models we have parts for
Summit S-640 \| Summit S-650 \| Summit S-660 \| Summit S-670 \| Summit Silver A \| Summit Silver A NG \| Summit Silver B \| Summit Silver B NG \| Summit Silver C \| Summit Silver C NG \| Summit Silver D \| Summit Silver D NG \| 101001 Gas Kettle \| 1100 \| 161001 \| 1710001 \| 1711001 \| 1730501 \| 1740001 \| 1741001 \| 1741301 \| 1742001 \| 1750001 \| 1751001 \| 1780001 \| 1781001 \| 1810001 \| 1811001 \| 1830501 \| 1840001 \| 1841001 \| 1841301 \| 1850001 \| 1851001 \| 1880001 \| 1881001 \| 210000 \| 211298 \| 211901 \| 219798 \| 220000 \| 221901 \| 2241298 \| 2241398 \| 2241411 \| 2250000 \| 2251001 \| 2251298 \| 2251398 \| 2251411 \| Complete list of Weber grill models...

More Weber grill models we have parts for

Summit S-640 | Summit S-650 | Summit S-660 | Summit S-670 | Summit Silver A | Summit Silver A NG | Summit Silver B | Summit Silver B NG | Summit Silver C | Summit Silver C NG | Summit Silver D | Summit Silver D NG | 101001 Gas Kettle | 1100 | 161001 | 1710001 | 1711001 | 1730501 | 1740001 | 1741001 | 1741301 | 1742001 | 1750001 | 1751001 | 1780001 | 1781001 | 1810001 | 1811001 | 1830501 | 1840001 | 1841001 | 1841301 | 1850001 | 1851001 | 1880001 | 1881001 | 210000 | 211298 | 211901 | 219798 | 220000 | 221901 | 2241298 | 2241398 | 2241411 | 2250000 | 2251001 | 2251298 | 2251398 | 2251411 | Complete list of Weber grill models...