Weber Summit 425 Grill Parts

Highest quality replacement parts for your Weber Summit 425 - Free USA shipping $49 or more* - No Sales Tax*

Weber Summit 425 owners manual and diagrams

Diagrams & owners manual not available for grill model# Summit 425. 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 gas grill parts for Weber model: Summit 425

This page shows all of the parts we know fit model Weber Summit 425. 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 an ignitor, or other ignition components, and there are none here, click the ignition button to see what we have for Weber grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Weber Summit 425 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.

Summit 425 Burners

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Complete stainless steel burner assembly kit for Weber Summit 400 and 600 series grills for Weber model Summit 425.

Includes:

One (1) part# WTB-SML 21” left burner
One (1) part# WTB-SMR 21” right burner
One (1) WTB-SMCT 6 13/16” cross-over tube.

Part Number: WTB4
Dimensions: 21
Material: stainless steel
Weight: 3.0

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Stainless steel left burner for Weber summit 400 and 600 series grills for Weber model Summit 425. See part# WTB4 for complete burner kit.

Part Number: WTB-SML
Dimensions: 21 1/16”
Material: stainless steel
Weight: 1.0

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Stainless steel right burner for Weber summit 400 and 600 series grills for Weber model Summit 425. See part# WTB4 for complete burner kit.

Part Number: WTB-SMR
Dimensions: 21 1/16”
Material: stainless steel
Weight: 1.0

==> All Weber Burners.

Summit 425 Cooking Grids

Cast iron cooking grids for Weber model Summit 425. SET OF TWO (2). Porcelain treated, matte finish. Sold individually, number required varies by grill model.

Part Number: CG-57P-CI-X2
Dimension Front-to-Back: 17 5/16”
Dimension Side-to-Side: 11 11/16”
Material: cast iron
Weight: 14.7

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Set of two channel formed U-shaped cooking grids, commercial grade 304 stainless steel for Weber Genesis Silver B & C, Genesis Gold B & C, Genesis 1000 - 3500 and Spirit 700 for Weber model Summit 425. Channel formed means rolled steel stamped into a U-shape; is not solid round rods.

Part Number: CG-85SSET
Dimension Front-to-Back: 17 5/16”
Dimension Side-to-Side: 23 1/2”
Material: stamped stainless steel
Weight: 5.45

==> All Weber Cooking Grids.

Summit 425 Heat Plates

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Stainless steel heat angles for Weber Summit 400 series grills for Weber model Summit 425. Set of 7 with a length of 15 7/8” each.

Part Number: WFB-7S
Material: stainless steel
Weight: 5.1

==> All Weber Heat Plates.

Summit 425 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

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15” Stainless steel tong.

Soft comfort grip
Locking mechanism

This part is currently out of stock, but more are already on the way and expected to arrive mid August

Part Number: 40259
Dimensions: 15
Material: stainless steel
Weight: 0.14

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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 Summit 425 Accessories.

BBQ Part Categories

Weber model Summit 425 - Friday, Aug 1 2025

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More Weber grill models we have parts for
Platinum C (pre-2005) \| Platinum C (pre-2006) \| Platinum I \| Platinum II \| Q-1000 \| Q-1200 \| Q-2000 \| Q-2200 \| Q-3200 \| Q100 \| Q120 \| Q200 \| Q220 \| Q300 \| Q320 \| S-310 \| S-320 \| SP-210 \| Spirit 500 \| Spirit 700 \| Spirit E-210 (after 2012) \| Spirit E-210 (pre-2013) \| Spirit E-210 pre-2013 \| Spirit E-215 \| Spirit E-310 \| Spirit E-310 (2013) \| Spirit E-310 2013-14 \| Spirit E-310 2015- \| Spirit E-315 \| Spirit E-320 \| Spirit EP-310 \| Spirit II \| Spirit II 310 \| Spirit S-210 \| Spirit S-210 (2013) \| Spirit S-215 \| Spirit S-310 (2013) \| Spirit S-315 \| Spirit S-320 \| Spirit S-320 (2009-2013) \| Spirit SP-335 \| Spirit Silver E-310 \| Summit 400 \| Summit 450 \| Summit 475 \| Summit 600 \| Summit 625 \| Summit 650 \| Summit 675 \| Complete list of Weber grill models...

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