Master Chef G45303 Grill Parts

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Highest quality replacement parts for your Master Chef G45303 - Free USA shipping $49 or more* - No Sales Tax*

 

Master Chef G45303 owners manual and diagrams
Diagrams & owners manual not available for grill model# G45303. 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 Master Chef model: G45303
This page shows all of the parts we know fit model Master Chef G45303. 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 Master Chef grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Master Chef G45303 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.
 


G45303 Burners

Stainless steel burner for Master Chef model G45303.

Part Number: CBP5
Dimensions: 15 7/8” x 1”
Material: stainless steel
Weight: 1.0

$33.86
 

 





G45303 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
 

 





G45303 Cooking Grids

Stainless Cooking Grid for Master Chef model G45303.

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 G45303. 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
 

 





G45303 Heat Plates

Master Chef Heat Plate for Master Chef model G45303.

Part Number: MCHP1
Dimension Front-to-Back: 16 1/4”
Dimension Side-to-Side: 3 11/16”
Material: stainless steel
Weight: 0.7

$22.15
 

 





G45303 Igniter Components

Push-button electronic igniter with four (4) spade connectors. Black cap. Uses one AAA battery (not included). Requires a 3/4” mounting hole.

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: TS-IG4010
Weight: 0.2

$16.16
 

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 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
 

Battery powered push button igniter.
  • Has four (4) spade type male connectors.
  • Uses 1 AAA battery (not supplied)
  • Requires 3/4” or 13/16” mounting hole.

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



Part Number: IGEIB4-B
Weight: 0.3

$34.08
 

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
 

 





G45303 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
 

 





G45303 Accessories

Wundersmoke Hickory Chips. These unique hickory wood smoking chips add distinctive hickory wood flavoring to your food. For use will all grills. Comes with reusable puck. One 1lb bag.

Part Number: BP-6
Weight: 1.0

$9.75
 

Extra long stainless steel fork with ergonomically correct handles. 20 1/2” long.

Part Number: ITF-2
Dimensions: 20 1/2
Material: stainless steel
Weight: 0.3

$13.80
 

Shish-ke-bab set. 6 chrome plated 14” skewers with convenient folding rack; folds out to 10” x 13 3/4”.

Part Number: 41338
Weight: 1.1

$22.60
 

Stainless steel jalapeno pepper tray.Cook all the heat from a jalapeρo and you’re left with a fabulous taste of the southwest that leaves your taste buds singing for hours.

  • Constructed of 304 stainless steel
  • Measures 9-1/2” x 6-1/2”
  • Holds up-to 24 jalapeρo peppers
  • American-Made


Part Number: JPT
Dimensions: 14 1/4” x 6”
Material: stainless steel
Weight: 0.6

$33.12
 

Grill Mitt With Neoprene Palm.

16 in. silicone mitt diffuses heat away from the hand and washes easily. Black palm / red colored cuff. Cotton lined.
*One Size Fits Most



Part Number: 90963
Weight: 0.2

$19.30
 

 



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Master Chef G45303 -Tuesday, May 12 2026

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More Master Chef grill models we have parts for
G36401 | G43205 | G43209 | G43215 | G43216 | G43227 | G43237 | G43238 | G43257 | G43258 | G43276 | G43406 | G43702 | G45101 | G45102 | G45104 | G45105 | G45118 | G45119 | G45123 | G45124 | G45301 | G45302 | G45304 | G45306LP | G45307N | G45308 | G45309 | G45311 | G45312 | G45313 | G45314 | G45315 | G45316 | G45319 | G45321 | G45322 | G45323 | G45325 | G45327 | G55101 | G55102 | G55103 | G55104 | G55105 | G55107 | G65001 | G65002 | L3218 | Complete list of Master Chef grill models...



*Orders for Master Chef grill model G45303 $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