Grill-Parts home

Ducane Affinity 3100 31732101 Grill Parts

Ducane logo

 

Ducane 31732101

Ducane Affinity 3100 Black 3-Burner natural gas grill

 

Highest quality replacement parts for your Ducane Affinity 3100 31732101 - Free USA shipping $49 or more* - No Sales Tax*

 

Ducane 31732101 owners manual and diagrams
Diagrams & owners manual not available for grill model# 31732101. 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 to fit Ducane Affinity 3100 31732101
All of the parts we have for Ducane 31732101 are shown on this page. We might not show the part you need here but we may still have it, or a functional equivalent. In this case, try the category buttons on the right. For example, if your looking for a heat indicator and there are none here, click the heat indicator button to see all we have for Ducane grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Ducane 31732101 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 Ducane 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.
 


31732101 Burners

DUCT1-X3
Click for photos
Stainless steel burners for Ducane Affinity models for Ducane model 31732101. SET OF THREE (3). Includes spider guard.

Part Number: DUCT1-X3
Dimensions: 18” x 1”
Material: stainless steel
Weight: 1.8

$87.93
 

DUCT1
Click for photos
Stainless steel burner for Ducane Affinity models for Ducane model 31732101. Includes spider guard.

Part Number: DUCT1
Dimensions: 18” x 1”
Material: stainless steel
Weight: 0.6

$33.70
 

==> All Ducane Burners.
 





31732101 Cooking Grids

68502
Click for photos
Cast iron cooking grids (set of 2) for Ducane model 31732101. Porcelain enameled, glossy finish.

Part Number: 68502
Dimension Front-to-Back: 18”
Dimension Side-to-Side: 28 3/4”
Material: gloss cast iron
Weight: 14.12

$162.40
 

==> All Ducane Cooking Grids.
 





31732101 Heat Plates

CLA-TS0044-X3
Click for photos
Stainless steel heat distribution plates for Ducane model 31732101. SET OF THREE (3). Fits Ducane Affinity 3100 and 3200 series 3-burner grills. Made in USA.

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

Part Number: CLA-TS0044-X3
Dimension Front-to-Back: 15 5/16”
Dimension Side-to-Side: 6”
Material: stainless steel
Weight: 2.4

$90.66
 

CLA-TS0044
Click for photos
Stainless steel heat distribution plate for Ducane Affinity grills for Ducane model 31732101. Sold individually, number required varies. Made in USA.

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


Part Number: CLA-TS0044
Dimension Front-to-Back: 15 5/16”
Dimension Side-to-Side: 6”
Material: stainless steel
Weight: 0.8

SALE  $31.40

99351
Click for photos
Porcelain steel Heat Distribution Plate for Ducane model 31732101. Sold individually.

Part Number: 99351
Dimension Front-to-Back: 15 3/8”
Dimension Side-to-Side: 6”
Material: porcelain steel
Weight: 1.6

$36.79
 

==> All Ducane Heat Plates.
 





31732101 Igniter Components

TS-IG3007
Click for photos
Push-button electronic igniter with three (3) spade connectors. Comes with sliver or black cap per availability. Needs (1) AA battery (not included); requires 7/8” mounting hole.

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



Part Number: TS-IG3007
Weight: 0.2

$35.57
 

03333
Click for photos
Universal three-outlet battery powered push button ignitor.
  • 1.5 volt
  • Has three (3) terminals (male spade connector)
  • Uses a single AA battery (not included)
  • 03610 and 03620 wires are commonly used with this igniter (not included)
  • Requires 7/8” mounting hole

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



Part Number: 03333
Dimensions: 2 9/16” x 2”
Weight: 0.5

$35.57
 

04800
Click for photos
electrode assembly for use with Weber models with spark generators that have an external grounding prong. Includes mounting tabs to facilitate installation.

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



Part Number: 04800
Material: ceramic
Weight: 0.2

$13.57
 

==> All Ducane Igniter Components.
 





31732101 Rotisserie components

RO-4
Click for photos
Universal durable battery operated rotisserie motor. Conveniently eliminates the need for electric cords. Runs on 2 D cells (not included).

Part Number: RO-4
Weight: 1.0

$28.22
 

==> All Ducane Rotisserie components.
 





31732101 Heat indicators and Meat Thermometers

00012
Click for photos
Round 2 3/8” diameter heat indicator, includes one wing nut and one locking nut.
  • Requires minimum 3/8” mounting hole
  • Single 1 3/8” probe
  • Threaded portion of probe stops at 1/2” from base
  • See photo for details


Part Number: 00012
Dimensions: 2 3/8” x 2 3/8”
Weight: 0.1

$24.90
 

==> All Ducane Heat indicators and Meat Thermometers.
 





31732101 Accessories

BP-7
Click for photos
Wundersmoke Maple Chips. These unique maple wood smoking chips add distinctive maple wood flavoring to your food. For use will all grills. One 1lb bag. Comes with reusable puck.

Part Number: BP-7
Weight: 1.0

$10.42
 

SF-1
Click for photos
Stainless steel flipper. The ultimate spatula tool, specially curved for perfect flips every time. 18” overall.

Part Number: SF-1
Dimensions: 18
Material: stainless steel
Weight: 0.4

$15.90
 

24764
Click for photos
Deluxe non-stick chicken and rib tumble basket. Attaches to rotisserie spit rod.
  • Ideal for cooking pieces of meat or vegetables
  • Self basting, easy to use
  • Locks on spit rod with thumb screw (supplied)
  • 6 1/2” x 10” long


Part Number: 24764
Dimensions: 6 1/2” x 10”
Weight: 1.1

$19.30
 

14913
Click for photos

Stainless Steel Basting Set.

Measurements inside the stainless steel bowl for accurate sauce preparation. Includes silicone basting brush.



Part Number: 14913
Material: stailess steel
Weight: 0.5

$14.41
 

WB-3
Click for photos
18” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-3
Dimensions: 18
Weight: 0.59

$13.66
 

==> All 31732101 Accessories.
 



BBQ Part Categories


















 
 

Ducane 31732101 -Tuesday, May 12 2026

Return to Ducane grill parts main page



More Ducane grill models we have parts for
S3400-NG | S5200-LP | S5200-NG | S5400-LP | S5400-NG | SF-2SLPE | South Fork | TGL-4SLPE | 1000 | 1005 | 1005SHLPE | 1005SHNE | 1200 | 1200HLPE | 1200HNE | 1202 | 1202S | 1202SHLPE | 1202SHNE | 1204 | 1204S | 1204SHLPE | 1204SHNE | 1205 | 1205SHLPE | 1205SHNE | 1305 | 1305SHLPE | 1305SHNE | 1500 | 1502 | 1502HNE | 1502S | 1502SHLPE | 1502SHNE | 1504 | 1504S | 1504SHLPE | 1504SHNE | 1505 | 1505SHLPE | 1505SHNE | 1600 | 1600SHLPE | 1600SHNE | 1605 | 1605SHLPE | 1605SHNE | 2000 | 2002 | Complete list of Ducane grill models...



*Orders for Ducane Affinity 3100 grill model 31732101 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


Home | About UsContact Us | Privacy Policy | Return Policy | Shipping Policy |
Build Date: May 12 2026