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Thermos Big Easy 461837603 Grill Parts

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Highest quality replacement parts for your Thermos Big Easy 461837603 - Free USA shipping $49 or more* - No Sales Tax*

 

Thermos 461837603 owners manual and diagrams
Diagrams & owners manual not available for grill model# 461837603. 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 Thermos Big Easy 461837603
All of the parts we have for Thermos 461837603 are shown on this page. 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 Flame Tamer/Heat Plate and there are none here, click the Heat Plate button to see all of the Heat Plates we have for Thermos grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Thermos 461837603 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 Thermos 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.
 


461837603 Burner Brackets and Carryovers

4500228 / 181A1
Click for photos
Stainless steel 8 3/8” carry-over tube for 3-burner models with burner 18161 (two required).

Part Number: 181A1 (Replaces Thermos 4500228)
Dimensions: 8 3/8” x 0 3/8”
Material: stainless steel
Weight: 0.1

$13.57
 
Qty
 

==> All Thermos Burner Brackets and Carryovers.
 





461837603 Cooking Grids

55801
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Porcelain steel cooking grid for Thermos model 461837603. Porcelain enameled, glossy finish. Sold individually.

Part Number: 55801
Dimension Front-to-Back: 14 23/32”
Dimension Side-to-Side: 26 5/8”
Material: porcelain steel wire
Weight: 6.2

$78.13
 
Qty
 

==> All Thermos Cooking Grids.
 





461837603 Rock/Briquette Grates

BG-39
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Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-39
Dimension Front-to-Back: 11”
Dimension Side-to-Side: 25”
Material: carbon steel
Weight: 4.0

$31.08
 
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==> All Thermos Rock/Briquette Grates.
 





461837603 Heat Plates

4500226 / 92261
Click for photos
Stainless steel burner tent and frame for Thermos model 461837603.

Part Number: 92261 (Replaces Thermos 4500226)
Dimension Front-to-Back: 6”
Dimension Side-to-Side: 6”
Material: chrome steel
Weight: 0.9

$32.16
 
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==> All Thermos Heat Plates.
 





461837603 Warming Racks

AP-6A
Click for photos
Universal warming rack. For use on grills with at least 22” inside dimension.

Part Number: AP-6A
Dimensions: 6” x 21 1/2”
Material: Chrome steel
Weight: 1.3

$23.33
 
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==> All Thermos Warming Racks.
 





461837603 Accessories

BQ-3A
Click for photos
BBQ'er choice porcelain grill briquets. The finest available.
  • Self-Cleaning Porcelain Briquettes.
  • Made of fired porcelain for even heat transfer.
  • Virtually indestructible.
  • About 56 pieces covers approximately 310 square inches.
  • Made in USA.
NOTE: MHP model TJK requires two (2) bags.

Part Number: BQ-3A
Weight: 4.2

$50.25
 
Qty
 

BQ-5
Click for photos
Durable 2 5/16” round briquettes
  • Self-cleaning
  • Control flare-ups while holding an even heat pattern.
  • About 53 pieces, covers approximately 275 sq. inches.
  • Fits all gas grills


Part Number: BQ-5
Weight: 7.2

$31.19
 
Qty
 

45887
Click for photos
Natural lava rock processed and screened for uniformity. 7 lb. bag is enough for all full sized grills. Click the photo to find easy steps for installing lava rocks.

Part Number: 45887
Material: pummise
Weight: 7.0

$24.48
 
Qty
 

SSST
Click for photos
Stainless steel smoker box with cover. For use with all grills. Insert moistened wood chips (not included) for your favorite smoke flavor, 8 3/4” x 3 1/2” x 1 1/2”.


Part Number: SSST
Material: stainless steel
Weight: 1.5

$24.00
SALE  $27.05
Qty
 

WB-8
Stainless steel straight handle grill brush with replaceable head. Brass bristles and scarper. See part# WB-8RH for replacement grill brush heads. 18 1/2” long.

Part Number: WB-8
Dimensions: 18 1/2
Material: stainless steel
Weight: 0.8

$18.95
 
Qty
 

==> All 461837603 Accessories.
 



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Thermos gas grill 461837603 - Sunday, Jan 26 2025

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More Thermos grill models we have parts for
24501 | 24502 | 24503 | 24504 | 24604 | 246048 | 246074 | 24610A | 24611 | 24620 | 24620 series | 24627 | 24700 | 24701 | 24717 | 2472202 | 24901 | 24904 | 24906 | 24915 | 24950 | 24952 | 253-33 series | 25404 | 25407 | 25407P | 25437 | 25516 | 25653 | 25707 | 25810 | 26116001 | 26116002 | 26116003 | 26116004 | 26116005 | 26126001 | 26126006 | 263-33 series | 264-43 series | 265-53 series | 27405 | 27410 | 27413 | 27424 | 27431 | 27609 | 27620 | 27624 | 27644 | Complete list of Thermos grill models...



*Orders for Thermos Big Easy grill model 461837603 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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January 26, 2025