Weber Summit Platinum B4 Grill Parts

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Highest quality replacement parts for your Weber Summit Platinum B4 - Free USA shipping $49 or more* - No Sales Tax*

 

Weber Summit Platinum B4 owners manual and diagrams
Diagrams & owners manual not available for grill model# Summit Platinum B4. 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 for Weber model: Summit Platinum B4
All of the parts we have for Weber Summit Platinum B4 are shown on this page. 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 heat indicator and there are none here, click the heat indicator button to see all 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 Platinum B4 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 Platinum B4 Burners

Stainless steel burner kit includes two tube burners 20 5/8” long and one cross-over tube 7 1/16” long for Weber model Summit Platinum B4.

Part Number: 11853
Dimensions: 20 5/8” x 7 1/16”
Material: stainless steel
Weight: 1.8

$61.07
 

 





Summit Platinum B4 Cooking Grids

Channel formed U-shaped Weber cooking grids for Weber model Summit Platinum B4. Set of two (2) large grids. Channel formed is rolled steel stamped in a U-shape; is not solid round rods.

Part Number: CG-99SSET
Dimension Front-to-Back: 17/5/16”
Dimension Side-to-Side: 13/3/4”
Material: stamped stainless steel
Weight: 5.45

$93.88
 

 





Summit Platinum B4 Heat Plates

Heat Plate/ Flame Tamer not known for Weber model Summit Platinum B4. 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
 





Summit Platinum B4 Rotisserie components

Universal durable battery operated rotisserie motor. Conveniently eliminates the need for electric cords. Runs on 2 D cells (not included).

Part Number: RO-4
Weight: 1.0

$28.22
 

 





Summit Platinum B4 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

$9.75
 

Extra long stainless steel fork with ergonomically correct handles. 20 1/2” long.

Part Number: ITF-2
Dimensions: 20 1/2
Material: stainless steel
Weight: 0.3

$13.80
 

Set of six 22” stainless steel V skewers with wood handles and silicone bezels. Silicone bezel helps the handle stay cool longer. V-shaped skewers keep food from spinning on shaft.

Part Number: 40538
Material: chrome steel
Weight: 1.1

$15.59
 

Stainless Steel Basting Set.

Measurements inside the stainless steel bowl for accurate sauce preparation. Includes silicone basting brush.



Part Number: 14913
Material: stailess steel
Weight: 0.5

$14.41
 

Stuffed Burger Press

The stuffed burger press is the best way to make gourmet stuffed and regular burger patties right at home. Easy to disassemble and clean.



Part Number: 24795
Weight: .3

$13.25
 

 



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Weber grill Summit Platinum B4 - Tuesday, May 12 2026

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*Orders for Weber grill model Summit Platinum B4 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026