Fiesta Optima XT34555-NG Grill Parts

Highest quality replacement parts for your Fiesta Optima XT34555-NG - Free USA shipping $49 or more* - No Sales Tax*

Fiesta XT34555-NG owners manual and diagrams

Click the small images on the right to view Fiesta XT34555-NG 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!

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Replacement gas grill parts for Fiesta Optima XT34555-NG

This page shows all of the parts we know fit model Fiesta XT34555-NG. We might not show the part you need here but we may still have it, or a functional equivalent. In this case, try the category buttons on the right. For example, if your looking for an ignitor, or other ignition components, and there are none here, click the ignition button to see what we have for Fiesta grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Fiesta XT34555-NG 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.

XT34555-NG Venturis

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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.

XT34555-NG Cooking Grids

Cooking grid not known for Fiesta model XT34555-NG. 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.

XT34555-NG Rock/Briquette Grates

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Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-2
Dimension Front-to-Back: 12”
Dimension Side-to-Side: 22 3/4”
Material: carbon steel
Weight: 3.9

Click for photos

Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-41
Dimension Front-to-Back: 12”
Dimension Side-to-Side: 19”
Material: carbon steel
Weight: 4.1

==> All Fiesta Rock/Briquette Grates.

XT34555-NG Heat Plates

Heat Plate/ Flame Tamer not known for Fiesta model XT34555-NG. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate 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 heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0

==> All Fiesta Heat Plates.

XT34555-NG Igniter Components

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ELECTRODE CLIP-ON

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

Part Number: SP9A-20
Weight: 0.4

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Genuine OEM Fiesta rotary 2-outlet spark generator; includes knob, not shown in photo.

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

Part Number: SP14A-20
Weight: 0.08

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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.

XT34555-NG Knobs and Handles

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Genuine OEM Fiesta control knob.

Off position D-Value: 6 o'clock
Knob diameter: 2”
Socket diameter: 5/16”
Knob shaft: None (flat)

Part Number: SP7-7
Weight: 0.1

==> All Fiesta Knobs and Handles.

XT34555-NG Regulators and Hoses

HOSE CLAMP NG

Part Number: SP34-15
Weight: 1.0

==> All Fiesta Regulators and Hoses.

XT34555-NG Wheels and Castors

Small locking caster with a slide-on mounting stud that is 5/16” in diameter. The caster wheel diameter is 1 1/2”.

Part Number: SP6-22
Weight: .10

==> All Fiesta Wheels and Castors.

XT34555-NG Accessories

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BBQ'er choice porcelain grill briquets. The finest available.

Self-Cleaning Porcelain Briquettes.
Made of fired porcelain for even heat transfer.
Virtually indestructible.
About 56 pieces covers approximately 310 square inches.
Made in USA.

NOTE: MHP model TJK requires two (2) bags.

Part Number: BQ-3A
Weight: 4.2

Click for photos

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

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Fish Spatula. Stainless steel fish spatula with genuine rosewood handle. 18 1/2”. 10” spatula width.

Part Number: FS-1
Dimensions: 18 1/2
Material: stainless steel
Weight: 1.0

Click for photos

Universal Grid Lifting Tool

Part Number: BRGG
Weight: 1.0

==> All XT34555-NG Accessories.

BBQ Part Categories

Fiesta model XT34555-NG - Tuesday, Jun 10 2025

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