Kenmore 157991 Grill Parts

Highest quality replacement parts for your Kenmore 157991 - Free USA shipping $49 or more* - No Sales Tax*

Kenmore 157991 owners manual and diagrams

Diagrams & owners manual not available for grill model# 157991. 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 Kenmore model: 157991

This page shows all of the parts we know fit model Kenmore 157991. 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 burner and there are none here, click the burner button to see all the burners we have for Kenmore grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Kenmore 157991 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 Kenmore 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.

157991 Burners

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Cast iron burner for Kenmore model 157991. Fits Sears/Kenmore premium grills with rail style burners.

Part Number: CIKR
Dimensions: 12 7/8” x 2 1/8”
Material: cast iron
Weight: 2.0

==> All Kenmore Burners.

157991 Cooking Grids

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Cooking Grid 304 Grade Stainless Steel for Kenmore model 157991.225” Rods.

Part Number: CG-51SS
Dimension Front-to-Back: 16 1/2”
Dimension Side-to-Side: 11 1/4”
Material: stainless steel
Weight: 3.50

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Cast Iron cooking grid for Kenmore model 157991.

Part Number: CG-92P-CI
Dimension Front-to-Back: 16 1/2”
Dimension Side-to-Side: 11 3/8”
Material: cast iron
Weight: 10

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Cast iron cooking grids for Kenmore model 157991. SET OF TWO (2) panels.

Porcelain treated, matte finish
Each panel measures 16 1/2” x 11 3/8”
Overall dimensions: 16 1/2” x 22 3/4”

Part Number: CG-92P-CI-X2
Dimension Front-to-Back: 16 1/2”
Dimension Side-to-Side: 22/4”
Material: cast iron
Weight: 20

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Premium quality stainless steel cooking grids for Kenmore model 157991. SET OF TWO (2). Far superior to the porcelain coated steel grids it replaces.

Made in USA
304 commercial grade stainless steel
.225 diameter solid stainless rods

Each panel measures 16 1/2” x 11 1/4”
Overall dimensions: 16 1/2” x 22 1/2”

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Part Number: CG-51SS-X2
Dimension Front-to-Back: 16 1/2”
Dimension Side-to-Side: 22 1/2”
Material: stainless steel
Weight: 7.0

==> All Kenmore Cooking Grids.

157991 Heat Plates

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SET OF THREE/3 PACK Stainless steel heat plate/Flame Tamer for Kenmore model 157991. Made in USA.

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

Part Number: CLA-TS0154-X3
Dimension Front-to-Back: 13 3/16”
Dimension Side-to-Side: 10 5/8”
Material: stainless steel
Weight: 5.76

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Stainless steel heat plate/Flame Tamer for Kenmore model 157991. Made in USA.

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

Part Number: CLA-TS0154
Dimension Front-to-Back: 13 3/16”
Dimension Side-to-Side: 10 5/8”
Material: stainless steel
Weight: 1.92

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Porcelain steel Flame Tamer for Kenmore model 157991. Sold individually.

Part Number: 97061
Dimension Front-to-Back: 13 1/8”
Dimension Side-to-Side: 10 9/16”
Material: porcelain steel
Weight: 4.9

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Stainless steel heat plate/ Flame Tamer for Kenmore model 157991.

Part Number: KENHP1
Dimension Front-to-Back: 13 1/8”
Dimension Side-to-Side: 10 9/16”
Material: stainless steel
Weight: 1.0

==> All Kenmore Heat Plates.

157991 Valves, Orifices, and Manifolds

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Neoprene valve gasket for clamp-on gas control valves. 19mm.

Part Number: 00019
Dimensions: 0 1/2” x 0 1/4”
Material: neoprene
Weight: 0.01

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Brass orifice. 6mm x 3/4” cone shaped orifice with #64 drill size starter hole. For Electec and other clamp-on valves. Must be drilled to proper drill size.

If you would like us to drill the orifice(s) for you, there is a single $15 fee for this service, which will be added to the order when processed. Please tell us the number of burners in your grill and the total BTUs of your grill (less side burner and rotisserie burner, if any). BTU rating information can usually be found on the grill's CSA certification tag, located somewhere on the grill. Please furnish this, along with any other information you deem relevant, in the Message to CLA box during checkout.

Part Number: 31400
Dimensions: 0 3/4” x 0 5/16”
Material: brass
Weight: 0.01

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Clamp-on brass gas valve with straight outlet. Includes orifice.

D-Value: 12 o'clock
Stem diameter: 6mm
Stem length: 1 3/4”

Includes orifice with #72 starter hole. Must be drilled to proper drill size.

Part Number: 3700C
Dimensions: 4 15/16” x 2 1/8”
Material: brass
Weight: 0.5

==> All Kenmore Valves, Orifices, and Manifolds.

157991 Accessories

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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

12” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-1
Dimensions: 12
Weight: 0.4

==> All 157991 Accessories.

BBQ Part Categories

Kenmore gas grill 157991 - Tuesday, Jun 10 2025

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