Fiesta Optima EZT4450-K430 Grill Parts

Highest quality replacement parts for your Fiesta Optima EZT4450-K430 - Free USA shipping $49 or more* - No Sales Tax*

Fiesta EZT4450-K430 owners manual and diagrams

Diagrams & owners manual not available for grill model# EZT4450-K430. 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 BBQ grill parts for Fiesta Optima EZT4450-K430

This page shows all of the parts we know fit model Fiesta EZT4450-K430. 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 Fiesta grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Fiesta EZT4450-K430 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 Fiesta 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.

EZT4450-K430 Burners

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Stainless steel burner and venturi assembly kit for Fiesta model EZT4450-K430. Comes with all necessary gaskets and screws.

Part Number: 19202-79402
Dimensions: 22” x 7 7/8”
Material: stainless steel
Weight: 3.5

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Stainless steel H burner for Fiesta model EZT4450-K430. Burner consists of two pieces, which are held together by the venturi.

Part Number: 19202
Dimensions: 22” x 7 7/8”
Material: stainless steel
Weight: 2.4

==> All Fiesta Burners.

EZT4450-K430 Venturis

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L-shaped venturi pair. Includes all necessary gaskets and screws/nuts.

Part Number: 79402
Dimensions: 5 1/2” x 3 1/8”
Material: zinc plated steel
Weight: 0.9

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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

==> All Fiesta Venturis.

EZT4450-K430 Cooking Grids

Cooking grid not known for Fiesta model EZT4450-K430. Our parts information for this grill model is incomplete, and we really don't know with certainty which cooking grid fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the Fiesta cooking grids we carry. If we don't have the exact fit grid for your grill, we may have a suitable replacement part. Measure your existing part as well as the the grid support area of the grill so you'll know exactly what size grids will fit.

If you have this grill model and know the number and dimensions of your original cooking grids, please share this information with us. Click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: CG-DUMMY
Weight: 1.0

==> All Fiesta Cooking Grids.

EZT4450-K430 Heat Plates

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Stainless steel version of SP56-9 Smart Bar for Fiesta model EZT4450-K430.
NOTE: The original part was porcelain coated steel. Far superior to the original, this aftermarket part is made of corrosion-resistant stainless steel for longer life.

Part Number: SP56-9-SS
Dimension Front-to-Back: 10 1/2”
Dimension Side-to-Side: 23 3/4”
Material: stainless steel
Weight: 3.0

==> All Fiesta Heat Plates.

EZT4450-K430 Igniter Components

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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

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Universal collector box with electrode and wire. Fits most H burners, cast iron and stainless. Mounts to burner using venturi screws. Slotted construction allow universal adjustment of electrode position.

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

Part Number: IG-15B
Weight: 0.3

==> All Fiesta Igniter Components.

BBQ Part Categories

Fiesta gas grill EZT4450-K430 - Tuesday, Jun 10 2025

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