Ducane Affinity Grill Parts

Ducane Affinity Parts

External appearance may vary between Grill Models

DUCANE Affinity replacement gas grill parts at warehouse discount pricing.

Low prices. Quick, same-day shipping. Order today!

Grillparts.com stocks top-quality exact-fit grill parts for your Ducane Affinity gas grill.

We understand the passion in grilling using a Ducane Affinity grill. They have a loyal following because it's a fantastic BBQ. Let's get yours cooking like new. Get your Ducane gas grill burning bright and elevate your outdoor cooking experience with new parts from Grillparts.com.

Scroll for 3 and 4 Burner Ducane Affinity Parts Listing

Ducane Affinity 3-Burner models (3100, 3200, 3400) and 4-Burner Models (4100, 4200, 4400).

Affinity S Models may require different parts than standard Affinity grills. Measure and compare the photos of the parts you are replacing to assure they are correct for your model.

Burner Components Burner Shield Flavorizer Bars Cooking Grates Ignitor Components Random Parts Regulators and Hoses

Burner Components | Affinity

Parts for Affinity Grills: 18" Ducane Affinity Stainless Steel Burner Tube

18" Ducane Affinity Stainless Steel Burner Tube

Item# DUCT1

Individual (single piece),18" long stainless steel burner tube for Ducane Affinity models. Features an air/fuel mixture adjustment shutter on the venturi/valve end and forked mounting tabs on the back end.

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$31.70

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Parts for Affinity Grills: Set Of Three, 18" Stainless Steel Tube Burners For Ducane Affinity 3100/3200/3400

Set Of Three, 18" Stainless Steel Tube Burners For Ducane Affinity 3100/3200/3400

Item# DUCT1-3

Set of three, 18" long Ducane Affinity stainless steel tube burners, for 3100/3200/3400 models. Each burner features an air mixture adjustment shutter on the venturi/valve end and forked mounting tabs on the back end.

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$28.75

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Parts for Affinity Grills: Set Of Four, 18" Stainless Steel Tube Burners For Ducane Affinity 4100/4200/4400

Set Of Four, 18" Stainless Steel Tube Burners For Ducane Affinity 4100/4200/4400

Item# DUCT1-4

Set of four, 18" long Ducane Affinity Series stainless steel tube burners, for 4100/4200/4400 models. Each burner features an air mixture adjustment shutter venturi/valve end and forked mounting tabs on the back end.

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$36.85

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Burner Shield Flavorizer Bars | Affinity

Parts for Affinity Grills: Ducane Affinity 3400 "Stainless Steel" Heat Plate Set (3)

Ducane Affinity 3400 "Stainless Steel" Heat Plate Set (3)

Item# AFHP1012

Full "set of three" stainless steel heat distribution plates. Each section measures 15-3/8" front to back X 6" wide as measured across the bottom. Fits some Ducane Affinity 3400 model grills. The two right sections are notched to...

In Stock

$58.90

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Parts for Affinity Grills: Ducane Affinity 3100/3200 "Stainless Steel" Heat Plate Set (3)

Ducane Affinity 3100/3200 "Stainless Steel" Heat Plate Set (3)

Item# AFHP1013

Full set of three "stainless steel" heat distribution plates. Each section measures 15-3/8" front to back X 6" wide as measured across the bottom. Fits some Ducane Affinity 3100/3200 model grills. IMPORTANT: Remove protective plastic...

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$58.90

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Parts for Affinity Grills: Ducane Affinity 4400 "Stainless Steel" Heat Plate Set (4)

Ducane Affinity 4400 "Stainless Steel" Heat Plate Set (4)

Item# AFHP1014

Full set of four "stainless steel" steel heat distribution plates. Each section measures 15-3/8" front to back X 6" wide as measured across the bottom. Fits some Ducane Affinity 4400 model grills. The two center sections are notched to...

In Stock

$74.85

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Parts for Affinity Grills: Ducane Affinity 4100/4200 "Stainless Steel" Heat Plate Set (4)

Ducane Affinity 4100/4200 "Stainless Steel" Heat Plate Set (4)

Item# AFHP1015

Full set of four "stainless steel" heat distribution plates. Each section measures 15-3/8" front to back X 6" wide as measured across the bottom. Fits some Ducane Affinity 4100/4200 model grills. IMPORTANT: Remove protective plastic...

In Stock

Retail: $132.20

$74.85

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Cooking Grates | Affinity

Parts for Affinity Grills: 17-7/8" X 28-1/2" Two Piece Gloss Cast Iron Cooking Grate Set

17-7/8" X 28-1/2" Two Piece Gloss Cast Iron Cooking Grate Set

Item# 68502

Heavy duty "two" piece cast iron cooking grate set with porcelain gloss finish. Each section measures 17-7/8" front to back X 14-1/4"wide, for a total width of 28-1/2". Features finger notch on each side edge for easy...

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$92.78

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Ignitor Components | Affinity

Parts for Affinity Grills: 6" Jumper Wire For Electronic Ignition Module

6" Jumper Wire For Electronic Ignition Module

Item# 03197

Jumper wire for closing off unused terminals on battery powered electronic ignition modules. Measures 6" long, (including the connectors). Features flat spade connectors with plastic protectors on each end.

In Stock

$2.87

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Parts for Affinity Grills: 3 Output "AA" Ignition Module With Push Button Cap

3 Output "AA" Ignition Module With Push Button Cap

Item# 03333

Three output "AA" electronic ignition module with push button battery cap. Features 3 male flat spade output terminals on the back, mounting lock-ring nut, black plastic battery cap with spring and soft rubber push button top. Battery not included.

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$18.57

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Parts for Affinity Grills: 4 Output "AA" Electronic Ignition Module With Push Button Cap

4 Output "AA" Electronic Ignition Module With Push Button Cap

Item# 03340

Four output "AA" electronic ignition module with push button battery cap. Features 4 male flat spade output terminals on the back, mounting lock-ring nut, black plastic battery cap with spring and soft rubber push button top. Battery not included.

In Stock

$17.93

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Parts for Affinity Grills: 5 Output "AA" Electronic Ignition Module With Push Button Cap

5 Output "AA" Electronic Ignition Module With Push Button Cap

Item# 03380

Five output "AA" electronic ignition module with push button battery cap. Features 5 male flat spade output terminals on the back, mounting lock-ring nut, black plastic battery cap with spring and soft rubber push button top. Module measures...

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$27.22

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Parts for Affinity Grills: Ducane Affinity 3-Burner Collector Box And Electrode Set

Ducane Affinity 3-Burner Collector Box And Electrode Set

Item# 30501047

3-burner collector box and electrode set. Kit includes three igniter collector boxes with ceramic electrodes and molded in wires. For Ducane Affinity grills. Two with 25-1/2" wires and one with a 35-1/2" wire. All wires have flat spade connectors.

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$26.99

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Parts for Affinity Grills: Ducane Affinity 4-Burner Collector Box And Electrode Set

Ducane Affinity 4-Burner Collector Box And Electrode Set

Item# 30501048

4-burner collector box and electrode set. Kit includes four igniter collector boxes with ceramic electrodes and molded in wires. For Ducane Affinity grills. Includes two 25-1/2" wires and two 35-1/2" wires, all with flat spade connectors.

In Stock

$34.99

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Parts for Affinity Grills: Push Button/Battery Cap For "AA" Electronic Ignition Module

Push Button/Battery Cap For "AA" Electronic Ignition Module

Item# G409-0030-W1

Push button battery cap with spring, for "AA" electronic ignition module. The cap features a soft rubber "push button" top. The diameter at the base of the cap measures 1-1/4".

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$4.99

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Parts for Affinity Grills: "Knob" For Rotary Igniter/Spark Generator With "Round" Knob Shaft

"Knob" For Rotary Igniter/Spark Generator With "Round" Knob Shaft

Item# GGK9

Replacement "knob" for manual "rotary" igniter/spark generators with "round" knob shaft. Measures 1-3/4" in diameter and features "molded in" directional arrow graphics. IMPORTANT: This is the...

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$2.98

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Parts for Affinity Grills: 20" Igniter Wire, With 2 Female Flat Spade Connector Ends

20" Igniter Wire, With 2 Female Flat Spade Connector Ends

Item# IG18B

20" igniter wire. Features flat female spade connectors on both ends.

In Stock

$2.81

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Parts for Affinity Grills: Igniter Wire - 20in. (Female Spade to Female Round Termination)

Igniter Wire - 20in. (Female Spade to Female Round Termination)

Item# IG7B

20in. Red Igniter Wire with one insulated female Spade terminal on one end, to one insulated female Round terminal on opposite end. What’s Included: (1) 20in. Igniter Wire for Weber Grills and Other Brands that require flat female spade to...

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$2.81

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Parts for Affinity Grills: 6 Output "AA" Electronic Ignition Module With Push Button Cap

6 Output "AA" Electronic Ignition Module With Push Button Cap

Item# IGEIB6B

Universal 6 output "AA" ignition module with soft push button battery cap. Features 6 output terminals on the back. Mounting hole needs to be at least 7/8" diameter. Battery not included.

In Stock

$20.94

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Parts for Affinity Grills: 3-Outlet Manual "Rotary" Spark Generator And Knob

3-Outlet Manual "Rotary" Spark Generator And Knob

Item# UP8B

"Rotary" spark generator with three outlets. Includes knob and screws. Screw mounting holes are 1-3/8" center to center.

In Stock

$16.03

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Random Parts | Affinity

Parts for Affinity Grills: Aluminum Grease Catch Pan With Foil Liner - (8-5/8in. x 6-1/8in.)

Aluminum Grease Catch Pan With Foil Liner - (8-5/8in. x 6-1/8in.)

Item# 93305

Genuine Weber Aluminum Grease Catch Pan and One Single Disposable Foil Liner. Fits most Weber Genesis, Genesis II (2016+), Spirit, Summit Silver/Gold/Platinum and Summit 400/600 (prior to 2000) gas grills. IMPORTANT: Please verify Catch Pan...

In Stock

$16.49

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Regulators and Hoses | Affinity

Parts for Affinity Grills: Propane Adapter Hose - Stainless Steel Overbraid - (14ft.)

Propane Adapter Hose - Stainless Steel Overbraid - (14ft.)

Item# 100700-168

14ft. length propane adapter hose with stainless steel overbraid. Long reach is ideal for extending your gas line for Camping and RVs. Allows for a full-size propane tank to be used with your portable grill or appliance. The extra long 14ft. length...

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$76.99

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Parts for Affinity Grills: Quick Connect Fitting - On/Off Ball Valve - 3/8in. Fitting

Quick Connect Fitting - On/Off Ball Valve - 3/8in. Fitting

Item# 104007

3/8in. Quick Connect fitting with integrated On/Off ball valve. Features “Couple Safe Technology Thermal Shut-off Device Protection”. Designed to only allow gas line connection when the valve is in the closed position. Dust plug...

In Stock

$32.99

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Parts for Affinity Grills: Quick Connect Fitting - 3/8in. (For 3/8in. Hose)

Quick Connect Fitting - 3/8in. (For 3/8in. Hose)

Item# 104406

3/8in. Quick Connect Fitting for use with 3/8in. gas hose. 3/8in. FNPT (Female National Pipe Thread) end, and Quick Connect Coupler on the other. Commonly used for Quick Connecting BBQ Grills (and other low pressure BTU output outdoor gas appliances) to a...

In Stock

$23.34

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Parts for Affinity Grills: Commercial 2-Stage Regulator - 30in. HD Hose - 3/8in. Fittings

Commercial 2-Stage Regulator - 30in. HD Hose - 3/8in. Fittings

Item# 106238-30

High performance 2-Stage gas grill regulator and 30in. of high-pressure heavy duty hose with 3/8in. fitting assembly. This low-pressure BBQ Grill Regulator is used for connecting commercial grade BBQ & Catering Grills requiring gas input in excess of...

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$49.99

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Parts for Affinity Grills: Automatic Gas Timer - Shut Off Valve - (1 to 3hrs.)

Automatic Gas Timer - Shut Off Valve - (1 to 3hrs.)

Item# 3090

Set this automatic Gas Timer to your desired grilling/gas flow time from one to three hours, and it will safely shut off gas to your grill automatically. Preset intervals from one, up to three hours. Works with either natural gas (NG) or propane (LP). Has...

In Stock

Retail: $102.00

$91.80

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Parts for Affinity Grills: Control Knob - For Automatic Gas Timer - (1 to 3hrs.)

Control Knob - For Automatic Gas Timer - (1 to 3hrs.)

Item# 3090-01

Replacement Timer Control Knob for 1hr. to 3hr. Automatic Gas Timer (Item# 3090). Black plastic control knob features a sure grip edge surface and white lettered graphics indicating "Off" and 1-2-3 hour incremental settings. Quality FireMagic...

In Stock

Retail: $20.00

$18.00

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Parts for Affinity Grills: Automatic Gas Timer - Shut Off Valve - (20/40/60min.)

Automatic Gas Timer - Shut Off Valve - (20/40/60min.)

Item# 3092

Set this automatic Gas Timer to your desired grilling/gas flow time in available 20min. increments, and it will safely shut off gas to your grill automatically. Preset intervals from 20 minutes to 1 hour. Works with either natural gas (NG) or propane...

In Stock

Retail: $102.00

$91.80

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Parts for Affinity Grills: Control Knob - For Automatic Gas Timer - (20/40/60min.)

Control Knob - For Automatic Gas Timer - (20/40/60min.)

Item# 3092-01

Replacement Timer Control Knob for 20/40/60 minute Automatic Gas Timer (Item# 3092). Black plastic control knob features a sure grip edge surface and white lettered graphics indicating "Off" and 20, 40 and 60 minute incremental settings. Quality...

In Stock

Retail: $26.00

$23.40

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Parts for Affinity Grills: Automatic Gas Timer with Stainless Steel Connection Box - (20/40/60min.)

Automatic Gas Timer with Stainless Steel Connection Box - (20/40/60min.)

Item# 5520-11T

Outdoor gas appliance/bbq grill 20/40/60 minute Automatic Gas Timer with included stainless steel mounting panel/box assembly. Has your grill ever been accidentally left “On”? Set this automatic Gas Timer to your desired grilling time, and be...

In Stock

Retail: $254.00

$228.60

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Parts for Affinity Grills: Automatic Gas Timer with Stainless Steel Connection Box - (1 to 3hrs.)

Automatic Gas Timer with Stainless Steel Connection Box - (1 to 3hrs.)

Item# 5520-13T

Outdoor gas appliance/bbq grill 1 to 3 hour Automatic Gas Timer with included stainless steel mounting panel/box assembly. Has your grill ever been accidentally left “On”? Set this automatic Gas Timer to your desired grilling time, and be worry...

In Stock

Retail: $239.00

$215.10

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Parts for Affinity Grills: Propane Regulator and Single Hose Assy. (24in.)

Propane Regulator and Single Hose Assy. (24in.)

Item# 65941

5/16in. ID propane/LP gas hose in 24 inch length with a brass 3/8in. female hex nut flare connector, assembled to propane regulator that features a QCC1 connection with large hand nut that attaches to the propane tank. Replaces #7502 Genuine Weber...

In Stock

Retail: $35.29

$33.00

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Parts for Affinity Grills: Propane Regulator and Single Hose Assy. (40in.)

Propane Regulator and Single Hose Assy. (40in.)

Item# 99281

5/16in. ID propane/LP gas hose in 40 inch length with a brass 3/8in. female hex nut flare connector, assembled to propane regulator that features a QCC1 connection with large hand nut that attaches to the propane tank. Genuine Weber Part. Is your gas...

In Stock

Retail: $36.99

$34.95

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Parts for Affinity Grills: Propane Regulator and Single Hose Assy. (24in.)

Propane Regulator and Single Hose Assy. (24in.)

Item# HR4B

5/16in. ID propane/LP gas hose in 24 inch length with a brass 3/8in. female hex nut flare connector, assembled to propane regulator that features a QCC1 connection with large hand nut that attaches to the propane tank. A high quality aftermarket part at a...

In Stock

$28.22

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Parts for Affinity Grills: Propane Regulator and Dual (2) Hose Assy. (2 x 22in.)

Propane Regulator and Dual (2) Hose Assy. (2 x 22in.)

Item# HR5B

5/16in. ID propane/LP gas hose. 2 (dual) 22 inch length hoses with a brass 3/8in. female hex nut flare connectors, assembled to a single propane regulator that features a QCC1 connection with large hand nut that attaches to the propane tank. Created for gas...

In Stock

Retail: $60.00

$42.49

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Parts for Affinity Grills: Propane Regulator and Single Hose Assy. (40in.)

Propane Regulator and Single Hose Assy. (40in.)

Item# HR7B

5/16in. ID propane/LP gas hose in 40 inch length with a brass 3/8in. female hex nut flare connector, assembled to propane regulator that features a QCC1 connection with large hand nut that attaches to the propane tank. A high quality substitute at a lower...

In Stock

Retail: $43.20

$28.86

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Parts for Affinity Grills: 3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (10ft.)

3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (10ft.)

Item# NG10

10ft. length of 3/8in. ID flexible Stripwound gas hose and Quick Connect kit with 3/8in. fittings. Certified for natural gas or propane connection to existing fixed gas supply line. Please measure fitting size and assure prior to ordering. Quick connect...

In Stock

Retail: $82.99

$54.04

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Parts for Affinity Grills: 3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (12ft.)

3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (12ft.)

Item# NG12

12ft. length of 3/8in. ID flexible Stripwound gas hose and Quick Connect kit with 3/8in. fittings. Certified for natural gas or propane connection to existing fixed gas supply line. Please measure fitting size and assure prior to ordering. Quick...

In Stock

Retail: $86.99

$60.94

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Parts for Affinity Grills: 3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (14ft.)

3/8in. Gas Hose with Quick Connect Kit - 3/8in. Fittings (14ft.)

Item# NG14

14ft. length of 3/8in. ID flexible Stripwound gas hose and Quick Connect kit with 3/8in. fittings. Certified for natural gas or propane connection to existing fixed gas supply line. Please measure fitting size and assure prior to ordering. Quick...

In Stock

Retail: $93.99

$65.84

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Parts for Affinity Grills: Convertible Gas Pressure Regulator (Natural Gas | Propane)

Convertible Gas Pressure Regulator (Natural Gas | Propane)

Item# PR-SU

Need to swap between a Natural Gas and Propane (or vice-versa) Gas Regulation? This Convertible gas regulator is for use with natural gas (NG) or propane (LP) fuel, and comes preset for natural gas regulation (4in. water column) and can be quickly and easily...

In Stock

$20.59

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Parts for Affinity Grills: Propane Hose Protector/Rodent Guard - Stainless Steel - (23in.)

Propane Hose Protector/Rodent Guard - Stainless Steel - (23in.)

Item# RGB

23in. length, Stainless Steel Hose Protector/rodent guard with spring coil construction. Fits over 3/8in. and 5/16in. propane gas hose. Easy install — simply slide the guard over the propane hose at the fitting end. Protects the hose...

In Stock

$7.93

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