Patio Master WG4150H Grill Parts

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Patio Master WG4150H

Patio Master LP gas grill with electronic ignition, Eng code PA111432

 

Highest quality replacement parts for your Patio Master WG4150H - Free USA shipping $49 or more* - No Sales Tax*

 

Patio Master WG4150H owners manual and diagrams
Click the small images on the right to view Patio Master WG4150H exploded parts diagrams and parts lists. Owners manual not available. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 

Patio Master WG4150H-57E6849F32-PartsExpS1.gif  Patio Master WG4150H-57E6849F32-PartsLstS1.gif 

Replacement BBQ grill parts for Patio Master model: WG4150H
On this page you'll find all of the parts that fit model Patio Master WG4150H. If the part you need is not shown below, try clicking the appropriate category button on the right side of the page. For example, if your looking for a warming rack and there are none here, click the warming rack button to see all of the racks we have for Patio Master grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Patio Master WG4150H 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 Patio Master 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.
 


WG4150H Venturis

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

$7.65
 

 





WG4150H Cooking Grids

Chrome plated cooking grid for Patio Master model WG4150H. Made in USA.

Part Number: CG-31 (Replaces Patio Master 3810-0100)
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 19 1/2”
Material: Chrome steel
Weight: 2.1

$39.08
 

 





WG4150H Rock/Briquette Grates

Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-25 (Replaces Patio Master 3066-0015)
Dimension Front-to-Back: 10”
Dimension Side-to-Side: 18 1/2”
Material: carbon steel
Weight: 3.3

$30.85
 

 





WG4150H Igniter Components

Universal push-button igniter. Round male connector. Includes locking nut. Color can varies gray or black by manufacturer.

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


This part is currently out of stock, but more are already on the way and expected to arrive late May

Part Number: UP-4B (Replaces Patio Master 0040-4437)
Weight: 0.3

$6.98
 

20” Ignitor adapter wire with female spade connector and male round connector. Used primarily on Ducane models 7100 and 7200 to extend the wire from the 03758 collector box and electrode to the electronic spark generator (igniter).

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



Part Number: 03750
Dimensions: 1/16
Weight: 0.05

$6.01
 

Universal adapter wire with male round and female spade connectors.

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



Part Number: 03751
Weight: 0.05

$3.98
 

Universal 2 1/2” adaptor wire with a round female end and a male spade end.

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



Part Number: IG-46B
Dimensions: 2 1/2
Weight: 0.10

$4.30
 

Tongue style collector box for burner mounted applications. Includes preinstalled electrode with round female connector end and 20” wire. Fits on all of our Deluxe stainless H burners (LB, SB, DLB, DSB) using special mounting bracket on these burners. Will not fit on cast iron burners (see part IG-15B for cast iron burner applications).

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



Part Number: IG-5B
Weight: 0.3

$11.39
 

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

$8.29
 

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

$6.35
 

 





WG4150H Accessories

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

$24.95
 

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

$24.00
 
SALE  $27.30

5-piece unique tennis oriented utensil set. Constructed of heavy stainless steel with ”tennis grips” on each utensil. Includes yellow tennis ball style salt & pepper shakers, along with spatula, fork and tong.

Makes a nice gift.for tennis-minded folks



Part Number: US10
Weight: 5.00

$36.78
 

Deluxe non-stick flat spit basket. Attaches to 3/8” rotisserie rod with adjustable lid to secure food. 16”x7.5”x2”
WARNING: Before ordering, please verify that your rotisserie spit rod can fit through the .48 inch x .48 squared mounting holes. Our spit rod part numbers SR-5, SR-8 and SR-43 do fit.

Part Number: 24785
Dimensions: 7 1/2” x 16”
Weight: 1.5

$22.60
 

GrillPro EZ Check Gas level indicator. Accurate from -22° to 104°F. Magnetic back. Works on all sizes of tanks.

This tank gauge will monitor your propane level, while you grill, and let's you know when you're running low on gas.

The magnetic tank gauge offers fast, accurate propane level monitoring for any size LP tank. The magnetic backing makes it easy to attach, remove, and reuse across multiple tanks—perfect for grilling, camping, patio heaters, and more

Part Number: 00030
Weight: 0.1


$7.60
 

Beer Can Chicken Roaster. Stainless steel.

Just place any 12 oz can into the center frame and put your spiced chicken cavity over the can and then put on the grill or oven, Infuses with flavors from various beverage in the can, Like Beer, Juice, Wine, etc. Your chicken will impart a different flavor! After use, the racks can be cleaned easily.



Part Number: CCR
Weight: 1.0

$8.64
 

Scrub brushes. Plastic grill scrubber. Cleans all types of cooking grids. Plastic grip handle.

Part Number: WB-7
Dimensions: 6” x 3 1/2”
Weight: 0.2

$5.23
 

 



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Patio Master gas grill WG4150H - Tuesday, May 12 2026

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More Patio Master grill models we have parts for
PG4150H | PG415H | PG415H9 | PG4202W | PG430H | PG430HWB | PT4150H | PT415H | PT415H9 | PT4202W | PT430H | PT430HWB | WT4150H |



*Orders for Patio Master grill model WG4150H $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026