Home > Costco Grill Models > Costco 21118Urban Islands 4-BURNER 304 STAINLESS STEEL, ROTISSERIE, BUILT-IN, L.P.
Use the dimensions of your old parts, preferably after removal, to compare to what we show below. Comparing dimensions is the best way to insure you get the right parts for your Costco grill.
Replacement gas grill parts for Costco model: 21118
21118 Burners
44305-R 5-Pack Cast stainless steel burners.
- Replaces original Bull part# 44305
- Includes adjustable air shutter and screw in the venturi for adjusting air flow.
- Sold as a set of five (5) burners
Note: The original 44305 burner was a welded stainless steel burner. This replacement burner is a solid cast stainless burner, equivelant to OEM# 16516.
Part Number: BULL-44305-R-X5
Dimensions: 16 1/4” x 2 7/8”
Material: stainless steel
Weight: 16.25
$422.85
44305-R Cast stainless steel heavy-duty burner.
- Replaces original Bull part# 44305
- Includes adjustable air shutter and a screw in the venturi for adjusting air flow.
- Sold individually
Note: The original 44305 burner was a welded stainless steel burner. This replacement burner is a solid cast stainless burner, equivelant to OEM# 16516.
Part Number: BULL-44305-R
Dimensions: 16 1/4” x 2 7/8”
Material: cast stainless steel
Weight: 4.0
$99.80
21118 Cooking Grates
16517-R 5-Pack Stainless steel cooking grates.
- SET OF FIVE (5)
- Premium grade 304 stainless steel
- Solid stainless rods
NOTE: Some models refer to this part as a
Cooking Grid.
This part replaces original BULL part# 16517.
Made in USA Part Number: BULL-16517-R-X5
Dimension Front-to-Back: 19 1/2”
Dimension Side-to-Side: 7 1/2”
Material: stainless steel
Weight: 25.00
$366.40
16517-R Stainless steel cooking grate.
- Premium grade 304 stainless steel
- Solid stainless rods
- Sold individually
NOTE: Some models refer to this part as a
Cooking Grid.
This part replaces original BULL part# 16517.
Made in USA Part Number: BULL-16517-R
Dimension Front-to-Back: 19 1/2”
Dimension Side-to-Side: 7 1/2”
Material: stainless steel
Weight: 5.00
$79.95
21118 Flame Tamers
16521-R 5-PACK Premium grade stainless steel flame tamers.
- Replacement for original Bull part# 16521.
- Fits Bull-made 4 and 5-Burner grills.
- One required for each burner.
- Sold as a set of five (5).
Made in USA Replaces Costco factory part# BULL-16521-X5
Part Number: BULL-16521-R-X5
Dimension Front-to-Back: 17 5/8”
Dimension Side-to-Side: 4 5/8”
Material: stainless steel
Weight: 4.5
$192.75
16521-R Premium grade stainless steel flame tamer.
- Replacement for original Bull part# 16521.
- Fits Bull-made 4 and 5-Burner grills.
- SOLD INDIVIDUALLY.
Made in USA Replaces Costco factory part# BULL-16521
Part Number: BULL-16521-R
Dimension Front-to-Back: 17 5/8”
Dimension Side-to-Side: 4 5/8”
Material: stainless steel
Weight: .90
$47.13
21118 Accessories
10” Bamboo Skewers (100 pieces)
- Ideal for grilling meat and vegetables
- Soak skewers in water about 1/2 hour before using
- Use foods that require the same amount of cooking time. Meats can be pre-cooked. Marinated foods are recommended for added flavor.
- Great for chicken or beef, ham, lamb, or veal, salami, shrimp, or scallops, mushrooms, sliced peppers, omion, carrots, cherrytomatoes, pineapples, zuccini, and apples.
Part Number: 11060
Weight: 0.6
$4.09
20” Professional Extra Long Tong.
20” Stainless steel tong with red soft grip rubber inserts. Grip your food on the grill with ease. Manual lock saves on storage space.
Part Number: 40269
Material: stainless steel
Weight: 0.14
$14.99
Deluxe 13” basting mop with hardwood handle and cotton mop head.
Part Number: 42055
Dimensions: 13
Weight: 0.2
$8.76
Upright porcelain steel roasting rack with grid topper.
Part Number: 40935
Weight: 2.9
$31.80 $21.99
Replacement heads for grill brush 77600. Set of two.
Part Number: 77650
Weight: 0.3
$6.73