Part S21084

Screw hex washer...

FITS Broil King 9578-84AU

      Excellent website that helped me identify the parts i needed and how they should be installed. The parts arrived on time in a box that was well packed. A great overall experience.

June 13, 2015
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Part: S21084

Category: Hardware


Part Description

Screw hex washer head #14x3/4

This part is also known as:

S21084, ONWS21084

This part fits 666 models

Broil King: 9861-57 9877-66 9888-52 9878-86 9878-83 9878-82 9877-83 9877-82 9877-76 9877-73 9877-72

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Part Categories for Broil King 9578-84AU:

Bumpers | Burners and Venturi | Controls | Cooking Grids | Covers | Doors | Grates, Heat Plates, and Angles | Handles | Hardware | Hoses, Valves, and Regulators | Igniters | Labels | LG Parts | Lights | Motors and Blades | Other Parts | Panels | Rails | Rotisseries | Shelves (Side) | Temperature Gauges | Transformers | Tubing | Wheels and Casters

Accessories for all Bbqs And Gas Grills:

Accessories | Brushes | Other Accessories | Other Parts | Temperature Gauges | Warming Racks

Bumpers

Ref.ImagePart No & DescriptionPrice
147AY-11235Y-11235 - Lid Bumper Hex-blk Ab
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$0.74

In stock

Burners and Venturi

Ref.ImagePart No & DescriptionPrice
25ONW18633ONW18633 - Burner - Regal/imperial
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$20.00

In stock

126SP70C-12 - Side Burner Assy
View Part Info
$25.51

Special order

Controls

Ref.ImagePart No & DescriptionPrice
2222025-90322025-903 - Collector Box Assy 500 430ss
View Part Info
$17.98

In stock

3210111-16B - Hose Assembly Pigtail
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$10.95

Special order

3529018-089 - Control Assembly
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$0.00 More Info

Special order

Cooking Grids

Ref.ImagePart No & DescriptionPrice
22005-283 - Cooking Grid Cast Ss 19.25x6
View Part Info
$95.61

Special order

18ONW11153ONW11153 - Cooking Grid Ss
View Part Info
$62.10

In stock

18AONW11229ONW11229 - Exact Fit Cast Grid - Regal/imperial
Quantity: 1
View Part Info
$32.00

In stock

20A22003-99122003-991 - Grid - Warming Rack 250 Porc
View Part Info
$30.82

In stock

12823009-9923009-99 - Side Burner Trivet Ci
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$42.74

In stock

Covers

Ref.ImagePart No & DescriptionPrice
86003-304 - Lid - Assembly 250 Ss +
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$118.28

Special order

18725030-70 - Light Harness +
View Part Info
$22.14

Special order

Doors

Ref.ImagePart No & DescriptionPrice
21175-114A21175-114A - Door Assembly Rhs Ss (round) 250/500/750
View Part Info
$63.06

In stock

21175-134A21175-134A - Door Assembly Lhs Ss (round) 250/500/750
View Part Info
$63.06

In stock

6821175-111A21175-111A - Door Assembly Right Black
View Part Info
$75.38

In stock

6921175-131A21175-131A - Door Assembly Left Black
View Part Info
$35.74

In stock

14810240-2010240-20 - Door Pin Top
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$1.49

In stock

14910240-1910240-19 - Door Pin Bottom
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$1.49

In stock

165Y-12127Y-12127 - Door Clip Upper
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$0.74

In stock

Grates, Heat Plates, and Angles

Ref.ImagePart No & DescriptionPrice
51ONW18433ONW18433 - Oem Flav R Wave - Regal/imperial
Quantity: 1
View Part Info
$25.95

In stock

Handles

Ref.ImagePart No & DescriptionPrice
5624005-239 - Lid Handle-straight 500 430ss+
View Part Info
$13.48

Special order

56A24003-239 - Lid Handle-straight 250 430ss+
View Part Info
$6.30

Special order

5826009-91726009-917 - Handle End Cap Chrome +
View Part Info
$19.88

In stock

58A24009-938 - Handle Wedge Blk
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$1.49

Special order

133S15271S15271 - Rotisserie Handle +
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$6.38

In stock

Hardware

Ref.ImagePart No & DescriptionPrice
7Y-11544SY-11544S - Screw - Burner #10-24 X 3/8
View Part Info
$0.99

In stock

1127935-404 - Rear Burner Bracket
View Part Info
$0.00 More Info

Special order

38Y-11990Y-11990 - Nut Hex Brass 3/8 27 Rb Line
View Part Info
$1.99

In stock

135S15299S15299 - Washer Counterweight Rotis
Quantity: 1
View Part Info
$2.40

In stock

140S21125S21125 - Screw 8 X 3/8 Pan Head
View Part Info
$0.74

In stock

141Y12310 - Nla Nut Hhcs 1/4-20x5/8 93
View Part Info
$9,999.99 Not Available

Special order

145A10240-1710240-17 - Hinge Pin 750 Dual
View Part Info
$1.49

In stock

151Y-11567Y-11567 - M8 Shoulder M6 Type D Screw
View Part Info
$1.49

In stock

154Y-11560Y-11560 - Bolt Phcp 1/4 20x1-1/2 Tyc +
View Part Info
$0.74

In stock

155S21124S21124 - Screw Phcp #8 X 12 +
View Part Info
$0.74

In stock

156Y-11793Y-11793 - Nut Hex 1/4 20 Js500 +
Quantity: 1
View Part Info
$0.74

In stock

158Y-12646Y-12646 - Screw Phcp Shl.8x1/2 Ty-ab +
View Part Info
$0.74

In stock

159S21136S21136 - Screw #8 32x3/8 Phcp Type C
View Part Info
$0.74

In stock

160Y-29304Y-29304 - Screw Phcp #10 24x3/8
Quantity: 1
View Part Info
$0.74

In stock

161Y-29310Y-29310 - Screw #10-24 3/4 Truss Qu
View Part Info
$0.49

In stock

162S35095 - Screw #10 24x5/8 Flat Top
View Part Info
$0.74

Special order

163S35094S35094 - Screw #10-24 X 5/8
View Part Info
$0.74

In stock

164S21084S21084 - Screw Hex Washer Head #14x3/4
View Part Info
$0.74

In stock

167Y-11987Y-11987 - Bolt Carriage 1/4-20x1.25 Unc+
View Part Info
$1.49

In stock

169S21061S21061 - Wing Nut Stamped 10-24
View Part Info
$0.49

In stock

170Y-12084Y-12084 - Lock Nut 8-32
View Part Info
$0.74

In stock

176Y-29307Y-29307 - Nut Hex #10-24 Js500
View Part Info
$0.74

In stock

188Y-12865Y-12865 - Screw 1/4 X 20x1/2 Type-c Phcp
View Part Info
$0.75

In stock

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
34S13473-091AU - Hose-side Burner
View Part Info
$0.00 More Info

Special order

4010111-24AU - Hose & Reg 24" 28mb
View Part Info
$39.14

Special order

17310153-75 - Orifice Connector Brass
View Part Info
$5.47

Special order

Igniters

Ref.ImagePart No & DescriptionPrice
3610342-T2110342-T21 - Electrode Wire S/b 35 Inch
View Part Info
$1.80

In stock

Labels

Ref.ImagePart No & DescriptionPrice
5910081-BK63010081-BK630 - Nameplate Hi Broil King Black Zinc
View Part Info
$16.88

In stock

LG Parts

Ref.ImagePart No & DescriptionPrice
8S21242S21242 - Clip Burner Tube Mount Ss
View Part Info
$0.74

In stock

2622001-76922001-769 - Control Knob Lrg I Clear
View Part Info
$7.28

In stock

26A22001-66922001-669 - Control Knob Sml I Clear
View Part Info
$6.53

In stock

2827028-49327028-493 - Control Cover I 790 Ss Lights
View Part Info
$94.62

In stock

43A10342-E2210342-E22 - Electrode W/wire 22 Inch
View Part Info
$3.45

Out of Stock

4410342-4510342-45 - Ignitor - Quintuple
View Part Info
$20.85

In stock

44A25070-9225070-92 - Wiring Harness +
View Part Info
$3.45

In stock

44B25070-9325070-93 - Ignitor Button & Wire Ir Ss +
View Part Info
$14.23

In stock

7121171-2321171-23 - Handle Cabinet A
View Part Info
$5.24

In stock

7721165-111A - Drawer Assy Black 500/625/750
View Part Info
$69.23

Special order

7821335-11121335-111 - Top Magnet Bracket 500 Black
View Part Info
$10.48

In stock

78A21333-921 - Top Magnet Bracket 250 Blk
View Part Info
$7.49

Special order

8021109-995R - Sde Pnl Blk Chrm W/rivnt 250/500/625/750
View Part Info
$29.38

Special order

8421069-901 - Drawer Support
View Part Info
$7.72

Special order

9125208-201R - Cabinet Shelf Blk 625/750
View Part Info
$19.12

Special order

18125070-91 - Light Switch Harness
View Part Info
$19.73

Special order

181A25070-9525070-95 - Light Switch I/r Ss W/led Ring
View Part Info
$26.40

Out of Stock

18525030-72 - Light Harness
View Part Info
$23.72

Special order

19125020-8425020-84 - Led Wire Harness 4 Bulb
View Part Info
$16.12

In stock

Lights

Ref.ImagePart No & DescriptionPrice
18225020-7125020-71 - Oven Light +
View Part Info
$0.00 More Info

Special order

Motors and Blades

Ref.ImagePart No & DescriptionPrice
171S15278-AU - Rotisserie Hardware Pack
View Part Info
$89.83

Special order

Other Parts

Ref.ImagePart No & DescriptionPrice
21165-114A - Drawer Assembly
View Part Info
$76.46

Special order

86005-304 - Lid Assembly 500 Ss +
View Part Info
$155.20

Special order

127008-704AU - Fire Box
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$0.00 More Info

Special order

1A27003-704 - Firebox Assy 250 Ss W/lights
View Part Info
$165.15

Special order

286005-301 - Lid Assembly 500 Black
View Part Info
$124.99

Special order

2A86003-301 - Lid Assembly 250 Blk +
View Part Info
$105.94

Special order

527249-90427249-904 - Grease Shield Modular, 6.5 X 6
View Part Info
$7.65

In stock

2022005-99122005-991 - Warming Rack Porc Coated 500
View Part Info
$44.10

In stock

22A22223-014A22223-014A - Collector Box Assy 250 Ss
View Part Info
$11.10

In stock

2722002-26422002-264 - Bezel Ss Flat Lrg + 250/500/625/750 A
View Part Info
$3.52

In stock

27A22001-16422001-164 - Bezel Ss Flat Sml + 250/500/625/750 A
View Part Info
$3.45

In stock

29Y-12678 - Bezel Stop
View Part Info
$0.00 More Info

Special order

30Y-12674 - Adaptor Ng Conversion
View Part Info
$0.74

Special order

34AY-11230Y-11230 - Hairpin Cotter Side Burner +
Quantity: 1
View Part Info
$0.74

In stock

3922050-5 - Thermocouple
View Part Info
$11.78

Special order

4310342-E1310342-E13 - Electrode W/wire
View Part Info
$3.08

In stock

47A21033-991 - Grease Rail 220/250
View Part Info
$5.24

Special order

4822009-90122009-901 - Grease Pan Formed +
View Part Info
$12.82

In stock

4927055-90127055-901 - Grease Tray Porc Formed 440 +
View Part Info
$35.62

In stock

49A27053-901 - Grease Tray 250 Porc
View Part Info
$11.03

Special order

6520005-00020005-000 - Hardware Bag Stick & Chain Ss
View Part Info
$6.60

In stock

7021079-90621079-906 - Handle Seat Cabinet 430ss +
View Part Info
$5.78

In stock

74Y-99100Y-99100 - Drawer Slide Set Left & Right Hand 20 In
View Part Info
$37.48

In stock

81Y-12225 - Grommet
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$0.00 More Info

Special order

82Y-12226 - Grommet
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$0.00 More Info

Special order

8321065-901AU - Drawer Center Mount
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$0.00 More Info

Special order

8521099-10AU - Tank Base
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$0.00 More Info

Special order

88A25308-925R - Panel 250 Rear Blk Chrm W/rivnuts
View Part Info
$22.07

Special order

8921045-201 - Cabinet Separation
View Part Info
$0.00 More Info

Special order

9025098-955R - Base - Lower Black Chrome W/rivnuts
View Part Info
$69.72

Special order

11423102-814 - Side Shelf Assy Rhs W/drawer *
View Part Info
$97.90

Special order

11523102-854 - Side Shelf Assy S/b *
View Part Info
$77.10

Special order

123Y-12117 - Plug 1/2 Heyco 6/6 Nylon
View Part Info
$0.74

Special order

12523000-25323000-253 - Side Burner Lid Ir Ss
Quantity: 1
View Part Info
$38.62

In stock

13110697-099 - Orifice Spud 0.99mm
View Part Info
$1.49

Special order

13227909-444 - Collector Box
View Part Info
$0.00 More Info

Special order

134S15270S15270 - Rotisserie Counterweight Assy
View Part Info
$7.88

In stock

136S15263S15263 - Rotisserie Bushing
View Part Info
$3.15

In stock

137S15260S15260 - Spit Rod Rotisserie 750 45 Inch
View Part Info
$29.49

In stock

144Y-12220Y-12220 - S/b Bushing Sb 1.375 16 Hey
View Part Info
$1.49

In stock

145S21235S21235 - Hinge Pin W/hole
View Part Info
$0.74

In stock

146S21233S21233 - Hitch Pin Clip +
View Part Info
$0.74

Out of Stock

147Y-11231Y-11231 - Lid Bumper Round Blk
View Part Info
$0.74

Out of Stock

150Y-12124Y-12124 - Door Pin Cap Bottom
View Part Info
$0.74

In stock

152Y-12222Y-12222 - Magnet - Door
View Part Info
$1.95

In stock

153Y-12223Y-12223 - Magnet Snap In - Door
View Part Info
$1.95

In stock

168Y-11208 - Washer Lock #10 Ext Teeth Zinc
View Part Info
$0.74

Special order

17223502-507 - Spacer Buttite Zinc 3/8x1/2
View Part Info
$1.49

Special order

192Y-29306Y-29306 - Screw Phcp #10-24 X 3/4- A04+
Quantity: 1
View Part Info
$0.74

In stock

Panels

Ref.ImagePart No & DescriptionPrice
80A21109-905R - Cabinet Side Panel Blk Chrm + W/rivnuts
View Part Info
$29.38

Special order

8821305-925R - Cabinet Rear Panel Blk Chrm W/rivnuts
View Part Info
$35.23

Special order

Rails

Ref.ImagePart No & DescriptionPrice
4721035-99121035-991 - Grease Rail 440/500 Sable Blk
View Part Info
$5.70

Out of Stock

Rotisseries

Ref.ImagePart No & DescriptionPrice
13027905-454 - Rotis Infra Assy
View Part Info
$71.16

Special order

138ONW50502ONW50502 - Heavy Duty Meat Forks
View Part Info
$24.00

In stock

13957039-90157039-901 - Rotisserie Bracket Blk
View Part Info
$7.49

In stock

Shelves (Side)

Ref.ImagePart No & DescriptionPrice
12423001-274 - Shelf-side Burner
View Part Info
$0.00 More Info

Special order

Temperature Gauges

Ref.ImagePart No & DescriptionPrice
60ONW18013ONW18013 - Large Probe Heat Indicator
View Part Info
$18.75

In stock

Transformers

Ref.ImagePart No & DescriptionPrice
18425080-90AU - Transformer Assy
View Part Info
$41.31

Special order

Tubing

Ref.ImagePart No & DescriptionPrice
3720805-964 - Tube-rear Burner Assy
View Part Info
$0.00 More Info

Special order

Wheels and Casters

Ref.ImagePart No & DescriptionPrice
10021039-91121039-911 - Caster Bracket Black
View Part Info
$44.98

In stock

10210892-2310892-23 - Caster Rubber 3 Inch W/plate
View Part Info
$8.85

In stock

102A10892-28510892-285 - Caster 3 Inch Rubber W/leg Level
View Part Info
$18.30

In stock

Accessories for all BBQs and Gas Grills:

Accessories

Ref.ImagePart No & DescriptionPrice
400-1076-0400-1076-0 - Hot Dog Basket Gas
View Part Info
$22.99

In stock

SCRATCH-B-GONESCRATCH-B-GONE - Scratch-b-gone Surface Restoration Kit
Quantity: 1
View Part Info
$53.99

In stock

HEATSHEET/PIZZASTONEHEATSHEET/PIZZASTONE - Heat Sheet Pizza Stone
Quantity: 1
View Part Info
$34.65

In stock

1788517885 - Slap Ya Mama Cajun Seasoning 8 Oz
Quantity: 1
View Part Info
$5.42

In stock

17885000101788500010 - Slap Ya Mama Cajun Seasoning Hot Blend
Quantity: 1
View Part Info
$7.67

In stock

GARLIC1GARLIC1 - Spicy Garlic Sauce 8 Oz.
Quantity: 1
View Part Info
$5.12

In stock

17885-617885-6 - Slap Ya Mama White Pepper
Quantity: 1
View Part Info
$10.72

In stock

17885000051788500005 - Slap Ya Mama 16oz Seasoning
Quantity: 1
View Part Info
$8.72

In stock

17885000091788500009 - Slap Ya Mama 1lb Seafood Boil
Quantity: 1
View Part Info
$11.35

In stock

17885000261788500026 - Slap Ya Mama Seasoned Cajun Fish Fry
Quantity: 1
View Part Info
$5.67

In stock

0974875510009748755100 - Texas Pig Rub Seasoning 12oz.
Quantity: 1
View Part Info
$13.25

In stock

0974875511209748755112 - Pecan Rub Seasoning 12oz.
Quantity: 1
View Part Info
$13.25

In stock

0974875512209748755122 - Cuzn Buddy Marinade 16oz.
Quantity: 1
View Part Info
$9.25

In stock

0974875515109748755151 - Sugar Maple Rub Seasoning 11.9oz
Quantity: 1
View Part Info
$13.75

In stock

0974875520009748755200 - Mojave Garlic Pepper Rub 13.5oz
Quantity: 1
View Part Info
$13.63

In stock

0974875534909748755349 - Pecan Injection Marinade 10oz
Quantity: 1
View Part Info
$10.13

In stock

0974875562609748755626 - Hawaiian Rib Rub Seasoning 12oz.
Quantity: 1
View Part Info
$10.70

In stock

0974875563609748755636 - Aloha Chicken And Fish Rub Seasoning
Quantity: 1
View Part Info
$13.88

In stock

Brushes

Ref.ImagePart No & DescriptionPrice
MCM737733007MCM737733007 - Grid Brush
Quantity: 1
View Part Info
$3.45

In stock

Other Accessories

Ref.ImagePart No & DescriptionPrice
812-5059-0812-5059-0 - Marinade Injector By Brinkmann
View Part Info
$9.99

In stock

Other Parts

Ref.ImagePart No & DescriptionPrice
400-0071-1400-0071-1 - Basket,fish Fryer.
View Part Info
$6.99

In stock

550-2392-0550-2392-0 - Cutting Board
View Part Info
$14.00

In stock

Temperature Gauges

Ref.ImagePart No & DescriptionPrice
WEB6750WEB6750 - Instant-read Thermometer
View Part Info
$21.56

In stock

Warming Racks

Ref.ImagePart No & DescriptionPrice
812-7130-S812-7130-S - Warming Rack, Universal..read Ext Info
View Part Info
$10.99

In stock

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