Weber Spirit S-315 Grill Parts

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Highest quality replacement parts for your Weber Spirit S-315 - Free USA shipping $49 or more* - No Sales Tax*

 

Weber Spirit S-315 owners manual and diagrams
Diagrams & owners manual not available for grill model# Spirit S-315. 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: Spirit S-315
On this page you'll find all of the parts that fit model Weber Spirit S-315. If the part you're shopping for isn't included below, you might find it using the category buttons on the right side of the page. For example, if your looking for a warming rack and there are none here, click the warming rack button to see all of the racks we have for Weber grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Weber Spirit S-315 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.
 


Spirit S-315 Burners

Weber Spirit 3 Burner Set (2013 & Newer) for Weber model Spirit S-315.

Part Number: WTB-SPT3-SET
Material: stainless steel
Weight: 1.0

$64.56
 

 





Spirit S-315 Cooking Grids

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 Spirit S-315. 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

$112.95
 

Cast iron cooking grids for Weber model Spirit S-315. 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

$104.78
 

 





Spirit S-315 Heat Plates

Weber Spirit SS Flavor Bars / 3 Burner Gril for Weber model Spirit S-315.

Part Number: WFBSP3-2013
Material: stainless steel
Weight: 5.80

$53.22
 

 





Spirit S-315 Igniter Components

Ignition module switch for spark generators that accept wired remote (button) trigger switches. Fits our spark generator part numbers 03322, 03332, 03344, 03352, 03356, 03387 and 03388.
Includes:
  • Push-button ignition module switch with two male spade connectors on back
  • Two 20” wires with female spade connectors
  • One plastic mounting nut

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



Part Number: 03152
Dimensions: 17 3/4” x 1”
Weight: 0.1

$32.51
 

Remote switch kit with wiring harnes for some Weber and Vermont Casting grills.

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



Part Number: 03154
Material: plastic
Weight: 0.1

$26.63
 

Battery powered ignitor/spark generator for Surefire electronic ignition systems using remote button/trigger.
  • 1.5 volt
  • Has two (2) spark outlets (male spade connector)
  • Has two (2) male spade connectors for trigger (button) part #03152 (sold separately)
  • Uses a single AA battery (not included)
  • Requires 7/8” mounting hole
NOTE: The battery cap is not a push button. The ignitor is fired by a remote button/switch.

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



Part Number: 03322
Dimensions: 2 5/8” x 2”
Weight: 0.5

$35.57
 

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
 

 





Spirit S-315 Warming Racks

ch steel warming rack

Part Number: 07641
Dimensions: 24 1/2” x 4 5/8”
Material: chrome steel wire
Weight: 1.7

$30.07
 

 





Spirit S-315 Heat indicators and Meat Thermometers

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

$18.21
 

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
 

 





Spirit S-315 Accessories

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

Part Number: BP-7
Weight: 1.0

$10.42
 

Stainless steel flipper. The ultimate spatula tool, specially curved for perfect flips every time. 18” overall.

Part Number: SF-1
Dimensions: 18
Material: stainless steel
Weight: 0.4

$15.90
 

7” Bamboo BBQ Kabobs. Appetizer Server/Grilling Skewers - pack of 50. Limited to supplies on hand.

  • Ideal for searving or grilling appetizers
  • Wide end for easy handling


Part Number: 11040
Dimensions: 7
Weight: 0.4

$4.75
 

Stainless steel jalapeno pepper tray.Cook all the heat from a jalapeρo and you’re left with a fabulous taste of the southwest that leaves your taste buds singing for hours.

  • Constructed of 304 stainless steel
  • Measures 9-1/2” x 6-1/2”
  • Holds up-to 24 jalapeρo peppers
  • American-Made


Part Number: JPT
Dimensions: 14 1/4” x 6”
Material: stainless steel
Weight: 0.6

$33.12
 

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 Spirit S-315 - Tuesday, May 12 2026

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*Orders for Weber grill model Spirit S-315 $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