Master Chef G45312 Grill Parts

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Highest quality replacement parts for your Master Chef G45312 - Free USA shipping $49 or more* - No Sales Tax*

 

Master Chef G45312 owners manual and diagrams
Diagrams & owners manual not available for grill model# G45312. 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 gas grill parts for Master Chef model: G45312
On this page you'll find all of the parts that fit model Master Chef G45312. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Master Chef grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Master Chef G45312 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 Master Chef 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.
 


G45312 Burners

Stainless steel burner for Master Chef model G45312.

Part Number: 14741
Dimensions: 15 15/16” x 1”
Material: stainless steel
Weight: 0.5

$33.86
 

 





G45312 Burner Brackets and Carryovers

Stainless steel cross over tube. Channels gas between burners.

Part Number: CBCO2
Dimensions: 6 7/16
Material: stainless steel
Weight: 0.08

$17.36
 

 





G45312 Cooking Grids

Cast iron cooking grids for Master Chef model G45312. Porcelain treated, flat matte finish. Sold as a set of two (2).

Part Number: 64532
Dimension Front-to-Back: 18 3/8”
Dimension Side-to-Side: 25 1/4”
Material: matte cast iron
Weight: 12.4

$51.34
 

Stainless Cooking Grid for Master Chef model G45312.

Part Number: CG-109SS
Dimension Front-to-Back: 18 1/2”
Dimension Side-to-Side: 12 3/4”
Weight: 7.5

$104.85
 

Stainless Steel cooking grids for Master Chef model G45312. SET OF TWO (2) panels.
  • Made in USA
  • Solid 5/16” 304 stainless rods
  • Each panel measures 18 1/2” x 12 3/4”
  • Overall dimensions: 18 1/2” x 25 1/2”


Part Number: CG-109SS-X2
Dimension Front-to-Back: 18 1/2”
Dimension Side-to-Side: 25 1/2”
Weight: 15.0

$204.96
 

 





G45312 Heat Plates

Porcelain steel Heat Tent for Master Chef model G45312. Sold individually.

Part Number: 97321
Dimension Front-to-Back: 16 7/16”
Dimension Side-to-Side: 3 3/4”
Material: porcelain steel
Weight: 0.7

$24.59
 

 





G45312 Igniter Components

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
 

Electrode, gas collector box, and wire. The connecting wire has a flat female spade connector, which is typically used with electronic (battery operated) ignitors (see Ignition 101 in our help center).

NOTE: This electrode is also sometimes used with push-button or rotary piezo ignitors, such as our part# 03100 and 03120, which have round connectors. When connecting 01472 electrode to ignitors with round connectors, use short wire part# 03199C to convert the electrode wire from a femal spade connector to a female round connector.
This part is currently out of stock, but more are already on the way and expected to arrive early Apr

Part Number: 01472
Material: ceramic
Weight: 0.1

$10.90
 

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
 

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
 

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
 

 





G45312 Heat indicators and Meat Thermometers

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
 

Universal four piece mini thermometer set. Great gift idea.
  • 2 calibrated for steak, and 2 for chicken
  • Mini thermometers for testing doneness of individual cuts of meat
  • Silicone bezels for easy removal when hot
  • Always use caution when handling hot objects


Part Number: 11381
Weight: .25

$16.45
 

 





G45312 Accessories

Cherry wood chips.
  • All natural wood smoke flavor
  • Great for use in BBQ's or smokers.
  • 170 cubic inches (2 lbs. approx) in resealable bag

Try with portk, lamb, poultry, and fish.

Part Number: 00240
Weight: 1.14

$8.47
 

2 in 1 chrome plated turner / tong with PVC coated handle

Part Number: 40730
Dimensions: 14
Material: chrome steel
Weight: 0.6

$7.45
 

Set of six 22” stainless steel V skewers with wood handles and silicone bezels. Silicone bezel helps the handle stay cool longer. V-shaped skewers keep food from spinning on shaft.

Part Number: 40538
Material: chrome steel
Weight: 1.1

$15.59
 

Rib & Roast Rack.

Reversible rib rack and roast support. Made of stainless steel with a frame that holds 6 racks of ribs and a roast support for large cuts of meat.



Part Number: 41616
Material: stainless steel
Weight: 0.5

$24.00
 

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
 

 



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Master Chef model G45312 - Tuesday, May 12 2026

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More Master Chef grill models we have parts for
85-3099-6 | 85-3100-2 | 85-3101-0 | 85-3102-8 | 85-3103-6 | 85-3106-0 | 85-3107-8 | B401S | E480 | E500 | E600 | G20501 | G20715 | G20718 | G20801 | G30531LP | G30545 | G31221 | G31228 | G31501 | G32008 | G36401 | G43205 | G43209 | G43215 | G43216 | G43227 | G43237 | G43238 | G43257 | G43258 | G43276 | G43406 | G43702 | G45101 | G45102 | G45104 | G45105 | G45118 | G45119 | G45123 | G45124 | G45301 | G45302 | G45303 | G45304 | G45306LP | G45307N | G45308 | Complete list of Master Chef grill models...



*Orders for Master Chef grill model G45312 $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