Replacement BBQ grill parts for
Thermos model: 11603

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To help insure that you get the correct replacement parts for your Thermos grill, we highly recommend that you measure your original parts and compare them to what we have listed below. This is best done with the parts out of the grill. Verify your model number. The information shown below for the Thermos model 11603 is the latest we have and believed to be accurate.

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Our Part#	Description	Price

14913	2 Piece stainless steel basting set for convenient grillside basting. * Measurements inside bowl for accurate sauce preperation * Stainless steel bowl * Hardwood handle brush Weight: 0.4	$16.44 Qty

14902-76002	Stainless steel burner and venturi assembly kit for Thermos model 11603. Comes with all necessary gaskets and screws. Dimensions: 15” x 4” Material: stainless steel Weight: 2.6	$42.29 Qty

14902	Stainless steel burner for Thermos model 11603. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Dimensions: 15” x 4” Material: stainless steel Weight: 1.4	$27.89 Qty

76002	L-shaped twin venturi for Thermos model 11603. Includes all necessary gaskets and screws/nuts. Dimensions: 7 5/8” x 2 3/4” Material: zinc plated steel Weight: 0.7	$16.00 Qty

21802-76002	Cast iron burner and venturi assembly kit for Thermos model 11603. Comes with all necessary gaskets and screws. Dimensions: 17 1/2” x 3 3/8” Material: cast iron Weight: 7.5	$67.61 Qty

21802	Cast iron burner for Thermos model 11603. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Dimensions: 17 1/2” x 3 3/8” Material: cast iron Weight: 6.5	$53.21 Qty

90211	carbon steel rock grate for Thermos model 11603. Dimensions: 11” x 17 3/8” Material: steel wire Weight: 2.7	$18.38 Qty

98102	Pair of deluxe stainless steel heat diffusion plates for Thermos model 11603. Sold as a (2) piece set Dimensions: 10 3/4” x 18” Material: stainless steel Weight: 1.8	$37.78 Qty

77336	curved handle grill brush. 10.5”, plastic with brass bristles and scraper. Weight: 0.3	$6.30 Qty

41651	Pyromid® Briquettes. 7 lb. bag of loose red pyramid shaped permanent briquettes. Non-porous, retains heat longer with even heat distribution. Loosely placed, covers approximately 275 sq. inches, or an area about 14” x 20”. TEMPORARILY OUT OF STOCK. Orders for this part will be filled from new inventory arriving late November. Dimensions: 1 7/8” x 1 7/8” Weight: 7.3	$23.96 Qty

00220	Texas hickory flavor wood chips. 800g. Weight: 2.0	$5.33 Qty

45887	7 lb. bag of natural lava rock, processed and screened for uniformity. Loosely placed, covers approximately 300 sq. inches, or an area about 14” x 21”. Weight: 7.3	$13.53 Qty

Thermos 11603. We have a large inventory of BBQ accessories such as BBQ tools, baskets, grill covers in our accessories section.

We ship grill parts for Thermos gas grills worldwide

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USA shipping for orders of gas grill parts of $25 or more for Thermos gas BBQ grills (contiguous 48 states only)

Replacement BBQ grill parts for Thermos model: 11603

Replacement BBQ grill parts for
Thermos model: 11603