Weber Genesis S-320 Grill Parts

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Highest quality replacement parts for your Weber Genesis S-320 - Free USA shipping $49 or more* - No Sales Tax*

 

Weber Genesis S-320 owners manual and diagrams
Diagrams & owners manual not available for grill model# Genesis S-320. 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 the Weber model: Genesis S-320
All of the parts we have for Weber Genesis S-320 are shown on this page. We might not show the part you need here but we may still have it, or a functional equivalent. In this case, try the category buttons on the right. 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 Genesis S-320 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.
 


Genesis S-320 Burners

3 Burner Kit with Cross Over Tube For Newer Weber 300 Series for Weber model Genesis S-320.

Part Number: WTB5
Dimensions: 34 1/4
Material: stainless steel
Weight: 2.5

$84.95
 
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Genesis S-320 Cooking Grids

Cast iron cooking grid for Weber model Genesis S-320. Porcelain treated, matte finish. Sold individually, number required varies by grill model.

Part Number: CG-58P-CI
Dimension Front-to-Back: 19 1/8”
Dimension Side-to-Side: 12 3/8”
Material: cast iron
Weight: 8.35

$69.50
 
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Cast iron cooking grids for Weber model Genesis S-320. SET OF TWO (2) panels.
  • Porcelain treated, matte finish
  • Each panel measures 19 1/8” x 12 3/8”
  • Overall dimensions: 19 1/8” x 24 3/4”


Part Number: CG-58P-CI-X2
Dimension Front-to-Back: 19 1/8”
Dimension Side-to-Side: 12 3/8”
Material: cast iron
Weight: 16.7

$124.96
 
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Premium quality heavy duty stainless steel cooking grid for Weber model Genesis S-320. Our USA-made premium stainless grids are simply the best obtainable. We have them manufactured here in the USA to our specifications and standards, which are high. Of course, they're not available anywhere else.

Unlike the standard issue stainless grids generally found today, which are typically low grade stainless and sometimes hollow, or coated carbon steel, our premium grids are made from solid high quality stainless steel rods. If you're looking for the best, you've found it. Just look at the weight of one of these grids, over 8 pounds of solid stainless each.

  • 304 commercial grade stainless steel
  • Large diameter 5/16” solid stainless rods
  • Dimensions: 19 1/4” x 12 1/2”
  • Made in USA.
  • Sold individually.


Part Number: CLA-GS0190
Dimension Front-to-Back: 19 1/4”
Dimension Side-to-Side: 12 1/2”
Material: stainless steel
Weight: 8.0

$114.05
 
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Premium quality stainless steel cooking grids for Weber model Genesis S-320. SET OF TWO (2).
  • Made in USA
  • 304 commercial grade stainless steel
  • 5/16” diameter solid stainless rods
  • Each panel measures 19 1/2” x 12 3/4”
  • Overall dimensions: 19 1/2” x 25 1/2”
.

Part Number: CG-80SS-X2
Dimension Front-to-Back: 19 1/2”
Dimension Side-to-Side: 25 1/2”
Material: stainless steel
Weight: 14.6

$126.90
 
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Genesis S-320 Heat Plates

Heavy gauge stainless steel flavor bars for Weber Genesis E series grills for Weber model Genesis S-320. Set of 5.

Part Number: WFB-5XL
Dimension Front-to-Back: ”
Dimension Side-to-Side: 24 1/2”
Material: stainless steel
Weight: 8.0

$94.59
 
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Genesis S-320 Igniter Components

Weber Dual Outlet Electronic Module Fits E310, 320, 330 and S320. Also 2010 & Older Genisis. Includes heat shield, push button, battery, and electrode spark collector box/wire combo.

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



Part Number: IGEIB8-B
Material: 1.0
Weight: 1.1

$42.35
 
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Weber Dual Outlet Electronic Module Fits E310, 320, 330 and S320. Also 2010 & Older Genisis. Includes Pushbutton & AAA Battery. Requires a 3/4” mounting hole; inspect your contorl panel mounting hole. See part IGEIB8-B for this part in a kit.

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



Part Number: IGEIB7-B
Weight: 1.0

$28.69
 
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Weber Collector Box, Electrode & Wire

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



Part Number: IG-38B
Weight: 0.25

$13.92
 
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Genesis S-320 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
 
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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
 
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Universal 6 piece chrome plated skewer set. Designed so food does not rotate. Great for kabobs! 19 1/2” long.

Part Number: SR-7B
Dimensions: 19 1/2
Material: chrome steel
Weight: 1.0

$14.27
 
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GrillPro EZ Check Gas level indicator. Accurate from -22° to 104°F. Magnetic back. Works on all sizes of tanks.

This tank gauge will monitor your propane level, while you grill, and let's you know when you're running low on gas.

The magnetic tank gauge offers fast, accurate propane level monitoring for any size LP tank. The magnetic backing makes it easy to attach, remove, and reuse across multiple tanks—perfect for grilling, camping, patio heaters, and more

Part Number: 00030
Weight: 0.1


$7.60
 
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Beer Can Chicken Roaster. Stainless steel.

Just place any 12 oz can into the center frame and put your spiced chicken cavity over the can and then put on the grill or oven, Infuses with flavors from various beverage in the can, Like Beer, Juice, Wine, etc. Your chicken will impart a different flavor! After use, the racks can be cleaned easily.



Part Number: CCR
Weight: 1.0

$8.64
 
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12” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-1
Dimensions: 12
Weight: 0.4

$10.90
 
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Weber grill model Genesis S-320 - Tuesday, Oct 7 2025

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More Weber grill models we have parts for
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*Orders for Weber grill model Genesis S-320 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: Oct 7 2025