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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 BBQ grill parts for Weber model: Genesis S-320
This page shows all of the parts we know fit model Weber Genesis S-320. 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 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

WTB5
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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

$84.97
 

==> All Weber Burners.
 





Genesis S-320 Cooking Grids

CG-58P-CI
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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

$83.77
 

CG-58P-CI-X2
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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

$153.72
 

CLA-GS0190
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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
 

CG-80SS-X2
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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

$136.90
 

==> All Weber Cooking Grids.
 





Genesis S-320 Heat Plates

WFB-5XL
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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
 

==> All Weber Heat Plates.
 





Genesis S-320 Igniter Components

IGEIB8-B
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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
 

IGEIB7-B
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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
 

IG-38B
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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
 

==> All Weber Igniter Components.
 





Genesis S-320 Heat indicators and Meat Thermometers

11381
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Universal four piece mini thermometer set. Great gift idea.
  • 2 calibrated for steak, and 2 for chicken
  • Mini thermometers for testing doneness of individual cuts of meat
  • Silicone bezels for easy removal when hot
  • Always use caution when handling hot objects


Part Number: 11381
Weight: .25

$16.45
 

==> All Weber Heat indicators and Meat Thermometers.
 





Genesis S-320 Accessories

00240
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Cherry wood chips.
  • All natural wood smoke flavor
  • Great for use in BBQ's or smokers.
  • 170 cubic inches (2 lbs. approx) in resealable bag

Try with portk, lamb, poultry, and fish.

Part Number: 00240
Weight: 1.14

$8.47
 

40730
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2 in 1 chrome plated turner / tong with PVC coated handle

Part Number: 40730
Dimensions: 14
Material: chrome steel
Weight: 0.6

$7.45
 

00185
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Part Number: 00185
Material: stainless
Weight: .3

$17.30
 

41616
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Rib & Roast Rack.

Reversible rib rack and roast support. Made of stainless steel with a frame that holds 6 racks of ribs and a roast support for large cuts of meat.



Part Number: 41616
Material: stainless steel
Weight: 0.5

$24.00
 

WB-3
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18” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-3
Dimensions: 18
Weight: 0.59

$13.66
 

==> All Genesis S-320 Accessories.
 



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Weber gas grill Genesis S-320 - Tuesday, May 12 2026

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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: May 12 2026