Thermos Quickset 461531603 Grill Parts

Highest quality replacement parts for your Thermos Quickset 461531603 - Free USA shipping $49 or more* - No Sales Tax*

Thermos 461531603 owners manual and diagrams

Diagrams & owners manual not available for grill model# 461531603. 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 Quickset 461531603

On this page you'll find all of the parts that fit model Thermos 461531603. 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 Thermos grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Thermos 461531603 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.

461531603 Venturis

SG-B

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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

==> All Thermos Venturis.

461531603 Cooking Grids

4156465 / CG-31

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Chrome plated cooking grid for Thermos model 461531603. Made in USA.

Part Number: CG-31 (Replaces Thermos 4156465)
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 19 1/2”
Material: Chrome steel
Weight: 2.1

SP124A-3

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porcelain steel cooking grid for Thermos model 461531603.

Porcelain enameled, glossy finish.
Sold individually.
Fits 240 series grills, others

Note: This is also a factory replacement for part SP124-3, which has been discontinued.

Part Number: SP124A-3
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 19 7/8”
Material: porcelain steel
Weight: 2.36

==> All Thermos Cooking Grids.

461531603 Rock/Briquette Grates

BG-36

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Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-36
Dimension Front-to-Back: 8 3/8”
Dimension Side-to-Side: 18 7/8”
Material: carbon steel
Weight: 2.5

BG-37

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Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-37
Dimension Front-to-Back: 8 7/8”
Dimension Side-to-Side: 21 1/8”
Material: carbon steel
Weight: 3.0

==> All Thermos Rock/Briquette Grates.

461531603 Heat Plates

4151037 / CLA-TS0037

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Stainless steel VapoRiser Bar (V-Bar) for Thermos model 461531603. Sold individually, number required varies. Made in USA.

NOTE: Sometimes shipped with vinyl peel-off coating. Remove before use.

Part Number: CLA-TS0037 (Replaces Thermos 4151037)
Dimension Front-to-Back: 19 1/2”
Dimension Side-to-Side: 4”
Material: stainless steel
Weight: 1.2

VRB-5

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Stainless steel Vap-O-Riser protective burner shields for 5000 series grills for Thermos model 461531603.

Part Number: VRB-5
Dimension Front-to-Back: 19 1/4”
Dimension Side-to-Side: ”
Material: stainless steel
Weight: 0.45

==> All Thermos Heat Plates.

461531603 Igniter Components

03199C

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Universal 2 3/4” adaptor wire with a round female end and a male spade end that has a protective cover.

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

Part Number: 03199C
Weight: 0.05

10342-T14

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21” wire for side burner or other applications. One female spade connector, one female round connector.

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

Part Number: 10342-T14
Dimensions: 21
Weight: 0.05

4153713 / UP-4B

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Universal push-button igniter. Round male connector. Includes locking nut.

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

Part Number: UP-4B (Replaces Thermos 4153713)
Weight: 0.3

4500278 / IG-28B

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Collector Box and electrode for Charbroil top ported TBBC & TLBBC burners.

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

Part Number: IG-28B (Replaces Thermos 4500278)
Weight: 0.2

IG-7B

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20” igniter wire with female spade and round connector.

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

Part Number: IG-7B
Weight: 0.02

IG-18B

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20” igniter wire with two (2) female spade connectors.

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

Part Number: IG-18B
Weight: 0.03

IG-30B

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46” Wire with female spade connectors and square plastic connectors.

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

Part Number: IG-30B
Dimensions: 46
Weight: 0.1

IG-48B

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16” Universal Ignitor Wire

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

Part Number: IG-48B
Dimensions: 16
Weight: 0.05

==> All Thermos Igniter Components.

461531603 Warming Racks

AP-6A

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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

==> All Thermos Warming Racks.

461531603 Accessories

BQ-5

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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

45887

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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

40269

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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

BB-5

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Basting brush with angled oak handle. 18” overall length.

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

==> All 461531603 Accessories.

BBQ Part Categories

Thermos gas grill 461531603 - Sunday, Jan 26 2025

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*Orders for Thermos Quickset grill model 461531603 $49 and over ship free to the lower 48 states.
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January 26, 2025