Sterling 4551-77S Grill Parts

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Highest quality replacement parts for your Sterling 4551-77S - Free USA shipping $49 or more* - No Sales Tax*

 

Sterling 4551-77S owners manual and diagrams
Diagrams & owners manual not available for grill model# 4551-77S. 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 Sterling model: 4551-77S
All of the parts we have for Sterling 4551-77S are shown on this page. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a heat indicator and there are none here, click the heat indicator button to see all we have for Sterling grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Sterling 4551-77S 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 Sterling 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.
 


4551-77S Burners

Genuine OEM Sterling stainless steel burner and venturi assembly for Sterling model 4551-77S. Includes burner-mounted igniter electrode and wire part# S15500. Fully assembled.

Part Number: S10017
Dimensions: 8” x 20 1/2”
Material: Stainless steel
Weight: 3.5

$74.45
 

Genuine OEM Sterling stainless steel rotisserie burner assembly for Sterling model 4551-77S.
    Includes:
  • 26 3/16” SS rotisserie burner with deflector (part# S13005)
  • Burner-mounted electrode, gas collector box, and 45” wire
  • Completely assembled


Part Number: S13005A
Dimensions: 26 3/16”
Weight: 1.10

$34.40
 

 





4551-77S Cooking Grids

Genuine OEM Sterling cast iron cooking grid, single panel for Sterling model 4551-77S.
  • Sold individually.
  • Number required varies.
  • Porcelain treated matte finish.


Part Number: 38170121
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Cast Iron
Weight: 5.55

$50.64
 

COOKING GRID 390 PORCELAIN, GLOSSY COATED for Sterling model 4551-77S. SOLD INDIVIDUALLY.
  • Sold individually
  • Number required varies, check your grill


Part Number: 04160152
Dimension Front-to-Back: 15 1/16”
Dimension Side-to-Side: 12 13/16”
Material: porcleain steel
Weight: 5.8

$49.95
 

10225-E404 Genuine OEM Broil King stainless steel cooking grid for Sterling model 4551-77S.

  • SOLD INDIVIDUALLY.
  • Number required varies, check your grill to be sure.
  • Fits Signet and Crown models


Part Number: 10225-E404
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Stainless steel
Weight: 5.10

$84.73
 

Genuine OEM Sterling reversible heavy cast iron cooking grid SOLD INDIVIDUALLY for Sterling model 4551-77S.
  • Sold individually
  • Number required varies, check your grill
  • Porcelain treated, flat matte finish
  • Pointed side is designed for perfect sear marks
  • Grooved side captures juices for continuous basting

Note: See part 10225-E404 for a stainless steel version of this grid.



Part Number: 10225-T436
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Cast iron
Weight: 7.6

$67.70
 

 





4551-77S Heat Plates

Genuine OEM Sterling stainless steel Flav-R-Wave heat plate for Sterling model 4551-77S. Also replaces porcelain-steel lava rock/briquette grate part# 10222-T424, which has been discontinued by the manufacturer.

Part Number: 10222-T425
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 23”
Material: Stainless steel
Weight: 3.0

$58.85
 

 





4551-77S Igniter Components

Genuine OEM Sterling electronic push-button 2-spade igniter.
  • Uses AAA battery (not included)
  • .Requires 3/4” mounting hole
  • Also replaces part# 10342-242 and 10342-249

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



Part Number: 10342-245
Weight: 0.3

$19.40
 

Genuine OEM Sterling collector box and electrode assembly. Includes
  • burner mounted collector box (clip on)
  • ceramic electrode and 18” wire with round connector and protective sleeve.

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



Part Number: S15500
Weight: 0.1

$5.45
 

 





4551-77S Grease Trays

Stainless steel wire grease cup holder for mini bucket #S15112 which has been discontinued and replaced with mini bucket # 4673-FC. This wire holder can also be used with tin cans for easy disposal of grease.

Part Number: S15111
Material: stainless steel
Weight: 0.02

$3.11
 

 





4551-77S Knobs and Handles

10472-K431 Control knob large. Black with stainless steel BA strip.

Genuine OEM control knob.
  • Off position D-Value: 6 o'clock
  • Knob diameter: 2 1/4”
  • Socket diameter: 5/16”
  • Knob stem: 1/2”


Part Number: 10472-K431
Weight: 0.1

$5.94
 

 





4551-77S Wheels and Castors

Genuine OEM Sterling 7” cart wheel with 3/8” axel hole. Mini hub cap is # 00400251, sold separately.

Part Number: 10892-7G
Weight: .45

$13.19
 

 





4551-77S Rotisserie components

Universal durable battery operated rotisserie motor. Conveniently eliminates the need for electric cords. Runs on 2 D cells (not included).

Part Number: RO-4
Weight: 1.0

$28.22
 

 





4551-77S Heat indicators and Meat Thermometers

Genuine OEM Sterling Heat indicator. About 1 7/8” wide and 1 7/16” high. The threaded stem is about 5/16” diameter and 1 1/8” long.

Part Number: 10571-5
Dimensions: 1 7/8” x 1 7/16”
Weight: 0.1

$15.11
 

 





4551-77S Miscellaneous Repair Parts

Hinge pin clip.

Part Number: S21233
Weight: 0.01

$1.08
 

REAR BURNER SPRING

Part Number: S21362
Weight: 1.0

$1.08
 

Cap stepped end leg plug.

Part Number: S21350
Weight: 0.1

$2.30
 

 





4551-77S Accessories

Stainless steel smoker box with cover. For use with all grills. Insert moistened wood chips (not included) for your favorite smoke flavor, 8 3/4” x 3 1/2” x 1 1/2”.


Part Number: SSST
Material: stainless steel
Weight: 1.5

$24.00
 
SALE  $27.30

5-piece unique tennis oriented utensil set. Constructed of heavy stainless steel with ”tennis grips” on each utensil. Includes yellow tennis ball style salt & pepper shakers, along with spatula, fork and tong.

Makes a nice gift.for tennis-minded folks



Part Number: US10
Weight: 5.00

$36.78
 

Set of six 22” stainless steel V skewers with wood handles and silicone bezels. Silicone bezel helps the handle stay cool longer. V-shaped skewers keep food from spinning on shaft.

Part Number: 40538
Material: chrome steel
Weight: 1.1

$15.59
 

Stainless Steel Basting Set.

Measurements inside the stainless steel bowl for accurate sauce preparation. Includes silicone basting brush.



Part Number: 14913
Material: stailess steel
Weight: 0.5

$14.41
 

Stainless Steel Ash Cleaning Tray For Use In Ceramic Kamado Grills

Part Number: BRACT
Weight: 1.0

$32.84
 

 



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Sterling gas grill 4551-77S - Tuesday, May 12 2026

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More Sterling grill models we have parts for
1602-1 | 1602-8 | 1610 | 1611-2 | 1611-3 | 1611-6 | 1612-2 | 1612-3 | 1612-4 | 1612-7 | 1614-2 | 1614-3 | 1614-4 | 1622-2 | 1622-3 | 1622-4 | 1622-7 | 1624-2 | 1624-3 | 1702-2 | 1702-3 | 1710-4 | 1710-7 | 1714-2 | 1714-3 | 1716-2 | 1716-3 | 1716-4 | 1716-7 | 1717-4 | 1717-7 | 1719-4S | 1722-4 | 1724-2 | 1724-3 | 1726-2 | 1726-3 | 1726-4 | 1726-7 | 1729-4 | 2110 | 2200 | 2210 | 2220 | 2230 | 2240 | 2254-4 | 2254-7 | 2264-4 | 2264-7 | Complete list of Sterling grill models...



*Orders for Sterling grill model 4551-77S $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