Fiesta BT45055 Grill Parts

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Highest quality replacement parts for your Fiesta BT45055 - Free USA shipping $49 or more* - No Sales Tax*

 

Fiesta BT45055 owners manual and diagrams
Diagrams & owners manual not available for grill model# BT45055. 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 model: BT45055
All of the parts we have for Fiesta BT45055 are shown on this page. 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 Flame Tamer/Heat Plate and there are none here, click the Heat Plate button to see all of the Heat Plates 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 BT45055 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.
 


BT45055 Burners

Genuine OEM Fiesta stainless steel H burner and venturi assembly for Fiesta model BT45055. Includes:
  • One (1) H burner
  • Two (2) venturi tubes with integrated spider guards
  • Burner-mounted electrode with wire. Wire has female spade connector.
  • Fully assembled


Part Number: SM5038-12
Dimensions: 8” x 22 1/4”
Material: stainless steel
Weight: 2.40

$63.86
 

 





BT45055 Cooking Grids

Porcelain steel cooking grids for Fiesta model BT45055. Porcelain enameled, glossy finish. Sold as a set of two (2).

Part Number: 54302
Dimension Front-to-Back: 14 1/4”
Dimension Side-to-Side: 26”
Material: porcelain steel wire
Weight: 5.0

$84.54
 

 





BT45055 Rock/Briquette Grates

Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-2 (Replaces Fiesta SP109-3)
Dimension Front-to-Back: 12”
Dimension Side-to-Side: 22 3/4”
Material: carbon steel
Weight: 3.9

$31.08
 

 





BT45055 Heat Plates

Stainless steel version of SP56-9 Smart Bar for Fiesta model BT45055.
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

$74.78
 

 





BT45055 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
 

GrillPro Texas hickory BBQ wood chips. 800g. For use in all BBQ Grill and smoker applications.

Part Number: 00220
Weight: 2.0

$6.87
 

15” Stainless steel tong.
  • Soft comfort grip
  • Locking mechanism


Part Number: 40259
Dimensions: 15
Material: stainless steel
Weight: 0.14

$9.92
 

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
 

Cast iron smoker box with six oblong venting holes. Fill with water-soaked wood chips and add smoke flavor to you food. Designed to release wood smoke.

  • Works with both charcoal and gas grills.
  • Easy to use and refill.
  • Long lasting cast iron.


Part Number: 00150
Dimensions: 5 1/4” x 8 3/8”
Material: cast iron
Weight: 3.90

$27.70
 

Non-Stick Wing Rack.

A convenient non-stick coated wire wing rack with folding legs, the best way to roast chicken legs and wings on the grill without the hassle of flipping, turning or sticking. For wings and drumsticks.



Part Number: 41551
Weight: 0.5

$12.09
 

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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Fiesta gas grill BT45055 - Tuesday, May 12 2026

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More Fiesta grill models we have parts for
EZT40050-P344 | EZT40050-P484 | EZT40050B | EZT40050T | EZT4450-K430 | EZT4450-P410 | EZT45055 | EZT45055-B319 | EZT45055-P301 | EZT45055-P312 | EZT45055-P342 | EZT45055-P418 | FG50045-704 | FG50057 | FG50057-101 | FG50057-103 | FG50057-701 | FG50057-703NG | FG50057-706 | FG50069 | FG50069-U401 | FG50069-U405 | FG50069-U409 (2007) | FG50069-U409 (2008) | FG50069-U414 | FG50069-U701 | FG50069-U702 | FG50069-U708 | FG50069SS | FGD50067-101 | FGF50057 | FGF50069-U403 | FGF50069-U404 | FGF50069-U420 | FGF50069CRS | FGQ65079 | FGQ65079-104 | FGQ65079-701 | FGQ65079-U403 | FGQ65079-U404 | G500069103 | GD45055 | GD45067 | GD45079 | GD45079-LP | GD45079-NG | GD45082-LP | GD45082-NG | GT40046 | GT40073 | Complete list of Fiesta grill models...



*Orders for Fiesta grill model BT45055 $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