Costco Steadfast Two Grill Parts

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Highest quality replacement parts for your Costco Steadfast Two - Free USA shipping $49 or more* - No Sales Tax*

 

Costco Steadfast Two owners manual and diagrams
Diagrams & owners manual not available for grill model# Steadfast Two. 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 Costco model: Steadfast Two
On this page you'll find all of the parts that fit model Costco Steadfast Two. 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 cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Costco grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Costco Steadfast Two 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 Costco 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.
 


Steadfast Two Burners

304 Stainless steel Infrared rear rotisserie burner with ceramic wafer for Costco model Steadfast Two. For use with both liquid propane (LP) and natural gas grills. 8,000 BTU. Orifice not included. Use old orifice or purchase our orifice part# CLA-VB0245 for LP, or part# CLA-VB0246 for natural gas applications.

Dimensions:
  • Maximum overall length, including mounting tab on one end: 17”
  • Maximum width: 3 3/8”
  • Burner box 15 3/8” x 3 3/8”
  • Mounting holes: 16 1/8” on center


Part Number: CLA-BL0229
Dimensions: 3 3/8” x 17”
Material: stainless steel and ceramic
Weight: 3.0

$118.70
 
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Deluxe stainless steel twin-venturi burner and venturi assembly for Costco model Steadfast Two. Includes:
  • DLB stainless steel H burner.
  • Deluxe burners have a special spot-welded mounting bracket for optional IG-5B universal tongue-style collector box and electrode. The IG-5B can be used in applications where the factory ignition system is irrepairable, non existant, or otherwise unusable.
  • Two (2) V-12 stainless steel single venturi.
  • Venturi gasket and mounting nuts (venturi mounts with nuts and bolts, not screws).
  • 5 year MHP limited warranty.
  • Click here for features of MHP deluxe SS burner.


Part Number: DLB+V-12
Dimensions: 8 1/8” x 19 1/2”
Material: stainless steel
Weight: 2.0

$69.68
 
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Deluxe stainless steel twin-venturi burner for Costco model Steadfast Two. Includes:
  • DLB stainless steel H burner (venturi not included).
  • Deluxe burners have a special spot-welded mounting bracket for optional IG-5B universal tongue-style collector box and electrode. The IG-5B can be used in applications where the factory ignition system is irrepairable, non existant, or otherwise unusable.
  • Venturi gasket and mounting nuts (venturi mounts with nuts and bolts, not screws).
  • 5 year MHP limited warranty.
  • Click here for features of MHP deluxe SS burner.


Part Number: DLB
Dimensions: 8 1/8” x 19 1/2”
Material: stainless steel
Weight: 2.0

$48.99
 
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Steadfast Two Venturis

Single Gasket Kit Economy Burners

Part Number: SHK4
Weight: 0.01

$4.02
 
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Stainless steel single venturi. Flexible and adjustable from 8” to 11”. Gasket & screws not included, see part # SHK4. Sold individually.

Part Number: V-12
Dimensions: 11
Material: stainless steel
Weight: .3

$13.80
 
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Universal Spider Guards. Helps prevent dangerous flashback fires caused by spider webs in venturi tubes.Stainless steel spider guards slip over the air shutter on most venturi tubes to help keep the spiders out. For 3/4” venturi tubes.

Part Number: SG-B
Material: stainless steel
Weight: 0.1

$7.62
 
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Steadfast Two 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 Costco model Steadfast Two. 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

$93.27
 
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Cast iron cooking grids for Costco model Steadfast Two. 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

$88.92
 
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Steadfast Two Heat Plates

HP-DUMMY
Heat Plate/ Flame Tamer not known for Costco model Steadfast Two. 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
 





Steadfast Two Igniter Components

20” Ignitor adapter wire with female spade connector and male round connector. Used primarily on Ducane models 7100 and 7200 to extend the wire from the 03758 collector box and electrode to the electronic spark generator (igniter).

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



Part Number: 03750
Dimensions: 1/16
Weight: 0.05

$6.01
 
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Universal adapter wire with male round and female spade connectors.

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



Part Number: 03751
Weight: 0.05

$3.98
 
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Tongue style collector box for burner mounted applications. Includes preinstalled electrode with round female connector end and 20” wire. Fits on all of our Deluxe stainless H burners (LB, SB, DLB, DSB) using special mounting bracket on these burners. Will not fit on cast iron burners (see part IG-15B for cast iron burner applications).

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



Part Number: IG-5B
Weight: 0.3

$10.81
 
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collector box and electrode assembly. Includes:
  • burner mounted box with mounting screw
  • ceramic electrode and 17” wire with round connector and protective sleeve
  • Use with burners 10390-T401 (14102) and 10390-T501 (14212)

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



Part Number: 10342-T301
Weight: 0.05

$10.95
 
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Steadfast Two Warming Racks

Universal premium quality stainless steel warming rack. You simply can't buy a better quality warming rack than this, which weighs in at almost 5lbs of solid 304 grade stainless steel. This super heavy-duty warming rack was made to replace the porcelain coated steel racks found on BBQ grills made by The Great Outdoors Grill Company, but can be used in many other different grills.
  • Far superior to the original porcelain coated steel rack
  • Rests on your existing cooking grids.
  • Solid 1/4” 304 stainless steel rods.
  • Stands 3.75 inches tall.
  • Made in USA.

WARNING: Before ordering this universal rack, please verify your grill has enough space to accommodate it. If you need to return, you will be responsible for return shipping, and the original out bound shipping fee will be deducted from the refund. What's required?
  • Your grill needs to be at least 24” wide on the inside . The warming rack is 6.25” front to back and stands 3.75” tall.
  • Notice the shape of the warming rack. Determine if the lid of your grill can easily close with the warming rack inside along with food placed on top of the rack.

    Part Number: CLA-WS0040
    Dimensions: 6 1/4” x 22 7/8”
    Material: stainless steel
    Weight: 4.8

$71.75
 
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Steadfast Two Valves, Orifices, and Manifolds

#63 orifice for infrared burner CLA-BL0229; use on liquid propane (LP) gas grills. Includes brass elbow with 1/4” compression fitting.

Part Number: CLA-VB0245
Dimensions: 3 3/8” x 17 1/4”
Material: stainless steel and ceramic
Weight: 0.3

$24.42
 
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#55 orifice for infrared burners use on natural Gas grills. Includes brass elbow with 1/4” compression fitting.

Part Number: CLA-VB0246
Dimensions: 3 3/8” x 17 1/4”
Material: stainless steel and ceramic
Weight: 0.3

$22.60
 
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Steadfast Two Accessories

BP-5
Wundersmoke Mesquite Chips. These unique mesquite wood smoking chips add distinctive flavoring to your food. For use will all grills. Comes with reusable puck. One 1lb bag.

Part Number: BP-5
Weight: 1.0

$9.75
 
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20” Professional Extra Long Tong.
20” Stainless steel tong with red soft grip rubber inserts. Grip your food on the grill with ease. Manual lock saves on storage space.


Part Number: 40269
Material: stainless steel
Weight: 0.14

SALE  $14.99
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Basting brush with angled oak handle. 18” overall length.

Part Number: BB-5
Dimensions: 18
Weight: 0.8

$8.84
 
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Costco grill model Steadfast Two - Sunday, Jan 26 2025

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More Costco grill models we have parts for
720-0083-04R | 720-0108 | 720-0193 | 720-0432 | 720-0709B | 720-0720 | 720-0727 | 720-0733 | 720-0830MB | 720-0896CA | 720-0954G | 730-0954G | 740-0711 | 740-0712 | 780-0832C | 860-0193 | Bread Breaker Two | CGR27 | CGR27LP | CGR30 | CGR30LP | CGR30NG | CGR44 | CGR54 | CS784LP | CS812 | CS812LP | CS892LP | GSC3218WA | GSC3218WAN | GSS2116B-1 | PC-2600L | PC-2600L (pre 2006) | PCA-2600L | PCA-2600L (pre 2006) | SGIR27LP | SGR27LP | SGR30 | SGR30M | SGR30MLP | TGR30LP | TGR38 | 1500111 | 1500131 | 2001SS-LP | 210001-LP | 21009 | 21011 | Complete list of Costco grill models...



*Orders for Costco grill model Steadfast Two $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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January 26, 2025