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Briggs and Stratton 21B800 Series Parts
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Briggs and Stratton Engine Replacement  For Model 21B807-4120-H1

Briggs and Stratton Engine Replacement Parts For Model 21B807-4120-H1

We Sell Only Genuine Briggs and Stratton Parts
 Fig #
187
Line-fuel
 $26.64

Part Number:791805

In Stock

In Stock

Note: (Formed)(10-1/4" Long)(Cut to Required Length)
 $26.64
In Stock
 $26.64
187D
Line-fuel
 $14.83

Part Number:791744

In Stock

In Stock

Note: (Formed)(14 Inches Long)(Cut to Required Length)
 $14.83
In Stock
 $14.83
304G
Housing-blower
 $176.43

Part Number:591641

In Stock

In Stock

Note: (Black-Compatible With Canister Style Filter)
 $176.43
In Stock
 $176.43
305C
Screw
 $3.99

Part Number:799370

In Stock

In Stock

Note: (Blower Housing)
 $3.99
In Stock
 $3.99
305B
Screw
 $3.99

Part Number:795891

In Stock

In Stock

Note: (Blower Housing)
 $3.99
In Stock
 $3.99
431B
Elbow-intake
 $25.85

Part Number:797901

In Stock

In Stock

Note: (Black-Compatible With Canister Style Filter)
 $25.85
In Stock
 $25.85
445B
Filter-air Cleaner Ca
 $103.87

Part Number:591583

In Stock

In Stock
 $103.87
In Stock
 $103.87
601
Clamp-hose
 $4.99

Part Number:791850

In Stock

In Stock

Note: (Green)
 $4.99
In Stock
 $4.99
601
Clamp-hose
 $3.99

Part Number:691038

In Stock

In Stock

Note: (Black)
 $3.99
In Stock
 $3.99
643
Retainer-air Filter
 $11.44

Part Number:697155

In Stock

In Stock
 $11.44
In Stock
 $11.44
773
Retainer
 $4.99

Part Number:796448

In Stock

In Stock

Note: (Part Information Located in Carburetor and Fuel Supply Group.)
 $4.99
In Stock
 $4.99
964
Cap-connector
 $8.21

Part Number:799159

In Stock

In Stock

Note: (Evap)
 $8.21
In Stock
 $8.21
967
Filter-pre Cleaner
 $6.01

Part Number:697292

In Stock

In Stock
 $6.01
In Stock
 $6.01
968
Cover-air Cleaner
 $41.30

Part Number:697420

In Stock

In Stock

Note: (Black-Compatible With Panel Style Filter)
 $41.30
In Stock
 $41.30
968B
Cover-air Cleaner
 $33.97

Part Number:591646

In Stock

In Stock

Note: (Black-Compatible With Canister Style Filter)
 $33.97
In Stock
 $33.97
1040
Plate-trim
 $14.51

Part Number:698368

In Stock

In Stock

Note: (Black)
 $14.51
In Stock
 $14.51
1139
Washer
 $4.99

Part Number:796449

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Fuel Pump Bracket)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
1266A
Seal-o Ring
 $5.71

Part Number:697123

In Stock

In Stock

Note: (Intake Elbow)
 $5.71
In Stock
 $5.71
1266
Seal-o Ring
 $4.99

Part Number:691917

In Stock

In Stock

Note: (Intake Manifold)
 $4.99
In Stock
 $4.99
1267
Latch-blower Housing
 $17.45

Part Number:697419

In Stock

In Stock

Note: (Black)
 $17.45
In Stock
 $17.45
 Fig #
55
Housing-rewind Str
 $41.18

Part Number:695130

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (No Longer Available)
 $41.18
Usually ships in 7 - 12 business days
 $41.18
56
Pulley-starter
 $32.64

Part Number:695129

In Stock

In Stock

Note: Used Before Code Date 12082700
 $32.64
In Stock
 $32.64
57
Spring-rewind Str
 $17.45

Part Number:695131

In Stock

In Stock

Note: Used Before Code Date 12082700
 $17.45
In Stock
 $17.45
58
Rope-starter
 $8.78

Part Number:695132

In Stock

In Stock

Note: Used Before Code Date 12082700
 $8.78
In Stock
 $8.78
58A
Rope-starter
 $6.39

Part Number:697316

In Stock

In Stock

Note: (Cut to Required Length)
 $6.39
In Stock
 $6.39
60
Grip-starter Rope
 $5.77

Part Number:490652

In Stock

In Stock

Note: Included in Carburetor Kit-See Ref. No. 121
 $5.77
In Stock
 $5.77
60A
Grip-starter Rope
 $3.99

Part Number:281434S

In Stock

In Stock

Note: (Standard Grip)
 $3.99
In Stock
 $3.99
65
Screw
 $4.99

Part Number:690940

In Stock

In Stock

Note: (Rewind Starter)
 $4.99
In Stock
 $4.99
65
Screw
 $3.99

Part Number:690837

In Stock

In Stock

Note: (Rewind Starter)
 $3.99
In Stock
 $3.99
310
Screw
 $4.99

Part Number:690323

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Starter Motor)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
311
Brush Set
 $30.19

Part Number:497608

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.19
Usually ships in 7 - 12 business days
 $30.19
334
Screw
 $3.99

Part Number:691061

In Stock

In Stock

Note: (Magneto Armature)
 $3.99
In Stock
 $3.99
356B
Wire-stop
 $11.69

Part Number:697089

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.69
Usually ships in 7 - 12 business days
 $11.69
455A
Cup-flywheel
 $16.40

Part Number:796615

In Stock

In Stock

Note: (Non Washable)
 $16.40
In Stock
 $16.40
456
Plate-pawl Friction
 $13.18

Part Number:695128

In Stock

In Stock

Note: Used Before Code Date 12082700
 $13.18
In Stock
 $13.18
459
Pawl-ratchet
 $3.99

Part Number:281505S

In Stock

In Stock

Note: Used Before Code Date 12082700
 $3.99
In Stock
 $3.99
462
Washer
 $3.99

Part Number:691261

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Starter Cable)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
474B
Alternator
 $84.92

Part Number:592831

In Stock

In Stock

Note: (Dual Circuit)
 $84.92
In Stock
 $84.92
501A
Regulator
 $58.94

Part Number:794360

In Stock

In Stock

Note: (Tri Circuit or 5/9 Amp. Regulated)
 $58.94
In Stock
 $58.94
503
Strap-starter
 $6.18

Part Number:691532

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (82mm Long)
 $6.18
Usually ships in 7 - 12 business days
 $6.18
510
Motor-starter
 $185.50

Part Number:593934

In Stock

In Stock

Note: Used After Code Date 17033000
 $185.50
In Stock
 $185.50
513
Clutch-drive
 $23.07

Part Number:692024

In Stock

In Stock

Note: Used After Code Date 17033000
 $23.07
In Stock
 $23.07
521
Shield-cable
 $12.82

Part Number:690581

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.82
Usually ships in 7 - 12 business days
 $12.82
526A
Screw
 $4.99

Part Number:697088

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Regulator)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
579
Nut
 $5.40

Part Number:691029

In Stock

In Stock

Note: (Governor Control Lever)
 $5.40
In Stock
 $5.40
597
Screw
 $13.06

Part Number:691696

In Stock

In Stock

Note: (Pawl Friction Plate)
 $13.06
In Stock
 $13.06
608A
Starter-rewind
 $80.09

Part Number:591606

In Stock

In Stock

Note: Used After Code Date 12082600
 $80.09
In Stock
 $80.09
689
Spring-friction
 $4.99

Part Number:691855

In Stock

In Stock

Note: Used Before Code Date 12082700
 $4.99
In Stock
 $4.99
697
Screw
 $3.99

Part Number:791680

In Stock

In Stock

Note: (Flywheel Fan)
 $3.99
In Stock
 $3.99
729A
Clip-wire
 $4.99

Part Number:691224

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Aluminum Coated Steel)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
729
Clip-wire
 $4.99

Part Number:691335

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Wire Saddle)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
789
Harness-wiring
 $37.07

Part Number:698329

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used Before Code Date 14040100
 $37.07
Usually ships in 7 - 12 business days
 $37.07
789B
Harness-wiring
 $36.32

Part Number:692037

In Stock

In Stock

Note: (Solenoid)
 $36.32
In Stock
 $36.32
797
Nut
 $4.99

Part Number:693167

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Brush Retainer)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
801
Cap-drive
 $83.11

Part Number:691283

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $83.11
Usually ships in 7 - 12 business days
 $83.11
802
Cap-end
 $29.00

Part Number:691286

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used After Code Date 17033000
 $29.00
Usually ships in 7 - 12 business days
 $29.00
851
Terminal-spark Plug
 $5.58

Part Number:692424

In Stock

In Stock

Note: (180 Degree)
 $5.58
In Stock
 $5.58
877
Wire/conn-alternator
 $21.85

Part Number:393456

In Stock

In Stock

Note: (Dual Circuit)
 $21.85
In Stock
 $21.85
877D
Wire/connector-alt
 $44.40

Part Number:790544

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $44.40
Usually ships in 7 - 12 business days
 $44.40
878
Harness-alternator
 $34.98

Part Number:398661

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Dual Circuit)
 $34.98
Usually ships in 7 - 12 business days
 $34.98
878A
Harness-alternator
 $75.19

Part Number:691955

In Stock

In Stock

Note: (Tri Circuit)
 $75.19
In Stock
 $75.19
1051
Ring-retaining
 $5.85

Part Number:691265

In Stock

In Stock
 $5.85
In Stock
 $5.85
1059
Kit-screw/washer
 $5.44

Part Number:698516

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Alternator)
 $5.44
Usually ships in 7 - 12 business days
 $5.44
1090
Retainer-brush
 $32.28

Part Number:691293

In Stock

In Stock

Note: Used Before Code Date 14052800
 $32.28
In Stock
 $32.28
1119
Screw
 $3.99

Part Number:691183

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Alternator)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
1448
Washer
 $9.00

Part Number:690260

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Magneto Armature)
 $9.00
Usually ships in 7 - 12 business days
 $9.00
 Fig #
16
Crankshaft
 $352.25

Part Number:697390

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used Before Code Date 12071700
 $352.25
Usually ships in 7 - 12 business days
 $352.25
16
Crankshaft
 $305.26

Part Number:591953

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $305.26
Usually ships in 7 - 12 business days
 $305.26
24
Key-flywheel
 $5.45

Part Number:796335

In Stock

In Stock

Note: (Steel)
 $5.45
In Stock
 $5.45
24
Key-flywheel
 $5.45

Part Number:591757

In Stock

In Stock

Note: Used After Code Date 12071600
 $5.45
In Stock
 $5.45
25
Piston Assembly
 $174.94

Part Number:792307

In Stock

In Stock

Note: (Standard)
 $174.94
In Stock
 $174.94
25
Piston Assembly-020
 $268.99

Part Number:792728

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (.020" Oversize)
 $268.99
Usually ships in 7 - 12 business days
 $268.99
26
Ring Set
 $57.86

Part Number:792306

In Stock

In Stock

Note: (Standard)
 $57.86
In Stock
 $57.86
26
Ring Set-020
 $250.67

Part Number:792643

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (.020 Oversize)
 $250.67
Usually ships in 7 - 12 business days
 $250.67
27
Lock-piston Pin
 $4.99

Part Number:698469

In Stock

In Stock

Note: Used After Code Date 02100300
 $4.99
In Stock
 $4.99
28
Pin-piston/std
 $13.99

Part Number:697099

In Stock

In Stock

Note: (Use With 1.97\\\\
 $13.99
In Stock
 $13.99
29
Rod-connecting
 $80.74

Part Number:791633

In Stock

In Stock

Note: (Standard)
 $80.74
In Stock
 $80.74
32
Screw
 $4.99

Part Number:791118

In Stock

In Stock

Note: (Connecting Rod)
 $4.99
In Stock
 $4.99
43
Slinger-governor/oil
 $37.66

Part Number:691968

In Stock

In Stock
 $37.66
In Stock
 $37.66
45
Tappet-valve
 $9.58

Part Number:690564

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Part Information Located in Cylinder Head Group.)
 $9.58
Usually ships in 7 - 12 business days
 $9.58
46
Camshaft
 $110.73

Part Number:84005207

In Stock

In Stock

Note: Used After Code Date 98063000
 $110.73
In Stock
 $110.73
186A
Connector-hose
 $10.04

Part Number:796532

In Stock

In Stock

Note: (Oil Drain Hose)
 $10.04
In Stock
 $10.04
377
Key-woodruff
 $4.99

Part Number:691639

In Stock

In Stock

Note: (Timing)
 $4.99
In Stock
 $4.99
523
Dipstick
 $14.51

Part Number:699908

In Stock

In Stock
 $14.51
In Stock
 $14.51
524
Seal-dipstick Tube
 $5.71

Part Number:691032

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Dipstick Tube)
 $5.71
Usually ships in 7 - 12 business days
 $5.71
525
Tube-dipstick
 $26.10

Part Number:697184

In Stock

In Stock

Note: (Standard Dipstick Tube)
 $26.10
In Stock
 $26.10
741
Gear-timing
 $20.78

Part Number:697128

In Stock

In Stock
 $20.78
In Stock
 $20.78
757
Link-counterweight
 $20.78

Part Number:793242

In Stock

In Stock
 $20.78
In Stock
 $20.78
758
Counterweight
 $160.29

Part Number:697391

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used After Code Date 05100200
 $160.29
Usually ships in 7 - 12 business days
 $160.29
758
Sump-engine
 $238.66

Part Number:795940

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Must Use Kit 795940, Includes Sump and Counterweight) Used Before Code Date 05100300
 $238.66
Usually ships in 7 - 12 business days
 $238.66
759
Pin-counterweight
 $5.91

Part Number:697392

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.91
Usually ships in 7 - 12 business days
 $5.91
842
Seal-o Ring
 $5.71

Part Number:691031

In Stock

In Stock

Note: (Dipstick Cap)
 $5.71
In Stock
 $5.71
847
Dipstick/tube Assembly
 $56.52

Part Number:790442

In Stock

In Stock

Note: (Standard Dipstick Tube)
 $56.52
In Stock
 $56.52
1270
Plug-avs Cntwgt
 $4.99

Part Number:793243

In Stock

In Stock
 $4.99
In Stock
 $4.99
 Fig #
51
Gasket-intake
 $3.99

Part Number:692137

In Stock

In Stock

Note: (Part Information Located in Cylinder Head Group.)
 $3.99
In Stock
 $3.99
51A
Gasket-intake
 $3.99

Part Number:796081

In Stock

In Stock

Note: (Restrictor)
 $3.99
In Stock
 $3.99
94A
Kit-idle Mixture
 $20.57

Part Number:793610

In Stock

In Stock

Note: (Nikki)
 $20.57
In Stock
 $20.57
95A
Screw
 $5.67

Part Number:690718

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Choke Valve)
 $5.67
Usually ships in 7 - 12 business days
 $5.67
98A
Kit-idle Speed
 $13.99

Part Number:695408

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)
 $13.99
Usually ships in 7 - 12 business days
 $13.99
104A
Pin-float Hinge
 $7.26

Part Number:694918

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $7.26
Usually ships in 7 - 12 business days
 $7.26
105A
Valve-float Needle
 $16.49

Part Number:696136

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $16.49
In Stock
 $16.49
108A
Valve-choke
 $8.83

Part Number:698773

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $8.83
Usually ships in 7 - 12 business days
 $8.83
117
Jet-main
 $17.31

Part Number:591936

In Stock

In Stock

Note: (Standard) (Nikki) Used Before Code Date 15113000
 $17.31
In Stock
 $17.31
118
Jet-main
 $17.27

Part Number:698788

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (High Altitude)
 $17.27
Usually ships in 7 - 12 business days
 $17.27
121A
Kit-carb Overhaul
 $57.94

Part Number:796184

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $57.94
In Stock
 $57.94
125
Carburetor
 $137.55

Part Number:590400

In Stock

In Stock

Note: (Nikki With Solenoid)
 $137.55
In Stock
 $137.55
127A
Plug-welch
 $4.99

Part Number:690727

In Stock

In Stock

Note: (Nikki)
 $4.99
In Stock
 $4.99
130A
Valve-throttle
 $8.17

Part Number:698774

In Stock

In Stock

Note: (Nikki)
 $8.17
In Stock
 $8.17
131A
Kit-throttle Shaft
 $39.69

Part Number:698776

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki)
 $39.69
Usually ships in 7 - 12 business days
 $39.69
133A
Float-carburetor
 $30.64

Part Number:694914

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $30.64
In Stock
 $30.64
135A
Tube-fuel Transfer
 $96.88

Part Number:698780

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki)(Gravity Feed)(Does Not Include Jet)
 $96.88
Usually ships in 7 - 12 business days
 $96.88
135A
Tube-fuel Transfer
 $49.78

Part Number:792022

In Stock

In Stock

Note: (Pump Feed)(Does Not Include Jet)
 $49.78
In Stock
 $49.78
137A
Gasket-float Bowl
 $10.51

Part Number:698781

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $10.51
Usually ships in 7 - 12 business days
 $10.51
141A
Kit-choke Shaft
 $32.96

Part Number:698778

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $32.96
In Stock
 $32.96
217
Spring-choke Return
 $8.91

Part Number:695409

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $8.91
In Stock
 $8.91
276A
Washer-sealing
 $6.69

Part Number:695410

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $6.69
In Stock
 $6.69
617
Seal-o Ring
 $5.96

Part Number:692138

In Stock

In Stock

Note: (Intake Manifold)
 $5.96
In Stock
 $5.96
633
Seal-choke/thr Shaft
 $6.58

Part Number:699813

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $6.58
In Stock
 $6.58
947A
Solenoid-fuel
 $66.94

Part Number:596038

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $66.94
Usually ships in 7 - 12 business days
 $66.94
975A
Bowl-float
 $44.85

Part Number:699502

In Stock

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300
 $44.85
In Stock
 $44.85
1091
Cap-limiter
 $9.27

Part Number:691333

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.27
Usually ships in 7 - 12 business days
 $9.27
1127
Screw
 $4.99

Part Number:695407

In Stock

In Stock

Note: (Float Bowl to Carburetor Body)
 $4.99
In Stock
 $4.99
 Fig #
187B
Hose, Fuel
 $7.40

Part Number:791766

In Stock

In Stock

Note: (Cut to Required Length)
 $7.40
In Stock
 $7.40
188
Screw
 $3.99

Part Number:691693

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Flywheel Guard)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
202
Mechanical Governor Link
 $9.55

Part Number:691841

In Stock

In Stock
 $9.55
In Stock
 $9.55
205
Screw
 $3.99

Part Number:691693

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Flywheel Guard)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
209
Spring-governor
 $4.99

Part Number:796260

In Stock

In Stock

Note: (Green)
 $4.99
In Stock
 $4.99
216
Choke Link
 $8.87

Part Number:691840

In Stock

In Stock
 $8.87
In Stock
 $8.87
227
Lever-gov Control
 $26.65

Part Number:691374

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Standard)
 $26.65
Usually ships in 7 - 12 business days
 $26.65
232
Spring-governor Link
 $11.31

Part Number:691842

In Stock

In Stock
 $11.31
In Stock
 $11.31
240
Fuel Filter
 $4.99

Part Number:394358S

In Stock

In Stock

Note: (White, 75 Microns)
 $4.99
In Stock
 $4.99
265
Clamp-casing
 $3.99

Part Number:691024

In Stock

In Stock

Note: (Control Bracket)
 $3.99
In Stock
 $3.99
267
Screw
 $3.99

Part Number:794904

In Stock

In Stock

Note: (Thermistor Wire Assembly)
 $3.99
In Stock
 $3.99
268
Casing-control Wire Obsolete - Not Available
 $24.54

Part Number:691025

Discontinued

Discontinued

Note: (Cut to Required Length)
 $24.54
Discontinued
269
Wire-control
 $14.29

Part Number:26634

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Cut to Required Length)
 $14.29
Usually ships in 7 - 12 business days
 $14.29
270
Nut
 $13.31

Part Number:691027

In Stock

In Stock

Note: (Control Wire Casing)
 $13.31
In Stock
 $13.31
271
Control Lever
 $49.73

Part Number:691028

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.73
Usually ships in 7 - 12 business days
 $49.73
385A
Screw
 $3.99

Part Number:690297

In Stock

In Stock

Note: (Regulator) (Carburetor/Efi Cover)
 $3.99
In Stock
 $3.99
385
Screw
 $3.99

Part Number:694476

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Fuel Pump)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
404
Washer
 $3.99

Part Number:691691

In Stock

In Stock

Note: (Governor Crank)
 $3.99
In Stock
 $3.99
505
Hex Nut
 $3.99

Part Number:691251

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Governor Control Lever)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
527
Clamp-tube
 $4.99

Part Number:698467

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
559
Screw
 $3.99

Part Number:697561

In Stock

In Stock

Note: (Remote Choke Stop)
 $3.99
In Stock
 $3.99
559A
Screw
 $3.99

Part Number:693675

In Stock

In Stock

Note: (Remote Choke Stop)
 $3.99
In Stock
 $3.99
562
Bolt
 $4.99

Part Number:691119

In Stock

In Stock

Note: (Governor Control Lever)
 $4.99
In Stock
 $4.99
614
Pin-cotter
 $4.99

Part Number:691620

In Stock

In Stock

Note: #N/a
 $4.99
In Stock
 $4.99
616
Crank-governor
 $13.99

Part Number:692012

In Stock

In Stock
 $13.99
In Stock
 $13.99
788
Bracket-fuel Pump
 $24.52

Part Number:699347

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used Before Code Date 08073000
 $24.52
Usually ships in 7 - 12 business days
 $24.52
958
Valve-fuel Shut Off
 $8.88

Part Number:698183

In Stock

In Stock

Note: (Plastic)
 $8.88
In Stock
 $8.88
 Fig #
3
Seal-oil
 $6.59

Part Number:391086S

In Stock

In Stock

Note: (Magneto Side)
 $6.59
In Stock
 $6.59
5
Head-cylinder
 $291.40

Part Number:796183

In Stock

In Stock
 $291.40
In Stock
 $291.40
7
Gasket-cylinder Head
 $11.50

Part Number:273280S

In Stock

In Stock
 $11.50
In Stock
 $11.50
9
Gasket-breather
 $7.59

Part Number:697109

In Stock

In Stock

Note: (Use Liquid Sealant Reference 850)
 $7.59
In Stock
 $7.59
12
Gasket-crkcse/015
 $7.88

Part Number:697110

In Stock

In Stock

Note: (.015" Thick)(Standard)
 $7.88
In Stock
 $7.88
13
Screw (cylinder Head)
 $3.99

Part Number:84001963

In Stock

In Stock

Note: (Cylinder Head)
 $3.99
In Stock
 $3.99
20
Seal-oil
 $7.88

Part Number:795387

In Stock

In Stock

Note: (Pto Side)
 $7.88
In Stock
 $7.88
33
Valve-exhaust
 $35.97

Part Number:792868

In Stock

In Stock

Note: (Chrome)
 $35.97
In Stock
 $35.97
34
Valve-intake
 $27.98

Part Number:791935

In Stock

In Stock
 $27.98
In Stock
 $27.98
35
Valve Spring
 $5.91

Part Number:691279

In Stock

In Stock

Note: (Exhaust)
 $5.91
In Stock
 $5.91
36
Valve Spring
 $5.91

Part Number:691279

In Stock

In Stock

Note: (Exhaust)
 $5.91
In Stock
 $5.91
42
Keeper-valve
 $7.96

Part Number:499586

In Stock

In Stock
 $7.96
In Stock
 $7.96
50
Manifold-intake
 $62.56

Part Number:592845

In Stock

In Stock
 $62.56
In Stock
 $62.56
53
Stud
 $7.98

Part Number:690227

In Stock

In Stock

Note: (Carburetor) Used Before Code Date 11121900
 $7.98
In Stock
 $7.98
53
Stud
 $8.21

Part Number:591260

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Carburetor)
 $8.21
Usually ships in 7 - 12 business days
 $8.21
54
Screw
 $3.99

Part Number:691148

In Stock

In Stock

Note: (Intake Manifold)
 $3.99
In Stock
 $3.99
186
Connector-hose
 $21.89

Part Number:794873

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Intake Manifold)
 $21.89
Usually ships in 7 - 12 business days
 $21.89
192
Rocker Arm Adjuster
 $12.91

Part Number:691986

In Stock

In Stock
 $12.91
In Stock
 $12.91
238
Valve Cap Obsolete - Not Available
 $7.93

Part Number:691843

In Stock

In Stock
 $7.93
In Stock
 $7.93
337
Plug-spark Ems
 $6.83

Part Number:691043

In Stock

In Stock

Note: Used Before Code Date 14010200
 $6.83
In Stock
 $6.83
358
Gasket Set-engine
 $94.62

Part Number:796181

In Stock

In Stock

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)
 $94.62
In Stock
 $94.62
383
Wrench-spark Plug 8
 $7.07

Part Number:19576S

In Stock

In Stock

Note: (Part Information Located in Cylinder Head Group.)
 $7.07
In Stock
 $7.07
415
Plug
 $5.50

Part Number:794903

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (1/8"-27 Nptf - External Sq)
 $5.50
Usually ships in 7 - 12 business days
 $5.50
635
Spark Plug Boot
 $5.45

Part Number:691909

In Stock

In Stock
 $5.45
In Stock
 $5.45
654
Nut
 $3.99

Part Number:690958

In Stock

In Stock

Note: (Carburetor)
 $3.99
In Stock
 $3.99
691
Seal-governor Shaft
 $7.84

Part Number:692407

In Stock

In Stock

Note: Included in Gasket Set-Part Number 494241.
 $7.84
In Stock
 $7.84
830
Rocker Arm Stud
 $7.66

Part Number:691095

In Stock

In Stock
 $7.66
In Stock
 $7.66
850
Sealant-liquid
 $14.11

Part Number:100106

In Stock

In Stock

Note: (Rocker Cover Gasket and Breather Gasket)
 $14.11
In Stock
 $14.11
868
Seal-valve
 $11.35

Part Number:794086

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.35
Usually ships in 7 - 12 business days
 $11.35
883
Gasket-exhaust
 $5.71

Part Number:692236

In Stock

In Stock

Note: Included in Gasket Set-Part No. 393411
 $5.71
In Stock
 $5.71
914
Screw
 $3.99

Part Number:691108

In Stock

In Stock

Note: (Cylinder Shield)
 $3.99
In Stock
 $3.99
1022
Gasket-rocker Cover Obsolete - Not Available
 $6.33

Part Number:272475S

Discontinued

Discontinued

Note: (Use Liquid Sealant Reference 850)
 $6.33
Discontinued
1023
Cover-rocker Obsolete - Not Available
 $34.57

Part Number:797421

In Stock

In Stock

Note: (Use With Liquid Sealant Reference 850)
 $34.57
In Stock
 $34.57
1026
Rod-push
 $14.65

Part Number:794573

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Exhaust)
 $14.65
Usually ships in 7 - 12 business days
 $14.65
1026
Rod-push
 $14.91

Part Number:697394

In Stock

In Stock

Note: (Intake)
 $14.91
In Stock
 $14.91
1029
Rocker Arm
 $9.18

Part Number:691751

In Stock

In Stock
 $9.18
In Stock
 $9.18
1034
Pushrod Guide
 $9.18

Part Number:690822

In Stock

In Stock
 $9.18
In Stock
 $9.18
1095
Gasket Set-valve
 $65.25

Part Number:796189

In Stock

In Stock

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)
 $65.25
In Stock
 $65.25
 Fig #
1
Cylinder Assembly
 $454.73

Part Number:697377

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $454.73
Usually ships in 7 - 12 business days
 $454.73
2
Kit-bushing/seal
 $18.88

Part Number:797673

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Magneto Side)
 $18.88
Usually ships in 7 - 12 business days
 $18.88
4
Sump-engine
 $303.76

Part Number:697106

In Stock

In Stock

Note: Used After Code Date 05100200
 $303.76
In Stock
 $303.76
4
Sump-engine
 $238.66

Part Number:795940

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Must Use Kit 795940, Includes Sump and Counterweight) Used Before Code Date 05100300
 $238.66
Usually ships in 7 - 12 business days
 $238.66
11
Tube-breather
 $8.01

Part Number:794683

In Stock

In Stock
 $8.01
In Stock
 $8.01
15
Plug-oil Drain
 $5.71

Part Number:690946

In Stock

In Stock

Note: (3/8"-18 Nptf-External 7/16" Sq)
 $5.71
In Stock
 $5.71
22
Screw-hex
 $4.99

Part Number:692125

In Stock

In Stock

Note: (Crankcase Cover/Sump)
 $4.99
In Stock
 $4.99
306
Carburetor
 $74.01

Part Number:595778

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $74.01
Usually ships in 7 - 12 business days
 $74.01
307
Screw
 $3.99

Part Number:691693

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Flywheel Guard)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
552
Bushing-gov Crank
 $9.22

Part Number:697144

In Stock

In Stock
 $9.22
In Stock
 $9.22
584
Cover-breather Passag
 $9.31

Part Number:794682

In Stock

In Stock

Note: (Use With Liquid Sealant Reference 850)
 $9.31
In Stock
 $9.31
684
Screw
 $3.99

Part Number:697157

In Stock

In Stock

Note: (Breather Passage Cover)
 $3.99
In Stock
 $3.99
718
Pin-locating
 $6.52

Part Number:690959

In Stock

In Stock

Note: (Cylinder)
 $6.52
In Stock
 $6.52
750
Screw
 $4.99

Part Number:790832

In Stock

In Stock

Note: (Oil Pump Cover)
 $4.99
In Stock
 $4.99
965
Cover-oil Pump
 $13.18

Part Number:499613

In Stock

In Stock

Note: Used Before Code Date 08071800
 $13.18
In Stock
 $13.18
1024A
Pump-oil
 $35.27

Part Number:794644

In Stock

In Stock

Note: Used Before Code Date 08071800
 $35.27
In Stock
 $35.27
1027
Filter-oil Mega Pack
 $11.88

Part Number:492932B

In Stock

In Stock

Note: (Black)
 $11.88
In Stock
 $11.88
1058
Operating Man. Obsolete - Not Available
 $3.66

Part Number:276344TRI

Discontinued

Discontinued
 $3.66
Discontinued
1263
Reed-breather
 $7.31

Part Number:697124

In Stock

In Stock
 $7.31
In Stock
 $7.31
1264
Screw
 $3.99

Part Number:697104

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Breather Reed)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
1319
Label-warning
 $21.25

Part Number:794467

In Stock

In Stock

Note: (Required When Replacing Parts With Warning Labels Affixed)
 $21.25
In Stock
 $21.25
1319A
Label-warning
 $18.46

Part Number:797669

In Stock

In Stock

Note: (Required When Replacing Parts With Warning Labels Affixed)
 $18.46
In Stock
 $18.46
 Fig #
23
Flywheel
 $175.10

Part Number:698281

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used Before Code Date 12071700
 $175.10
Usually ships in 7 - 12 business days
 $175.10
23
Flywheel
 $248.95

Part Number:591759

In Stock

In Stock

Note: Used After Code Date 12071600
 $248.95
In Stock
 $248.95
37
Guard-flywheel
 $10.68

Part Number:697352

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.68
Usually ships in 7 - 12 business days
 $10.68
74
Screw
 $3.99

Part Number:697897

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rotating Screen) Used Before Code Date 07040900
 $3.99
Usually ships in 7 - 12 business days
 $3.99
75
Washer
 $4.99

Part Number:690582

In Stock

In Stock

Note: (Flywheel)
 $4.99
In Stock
 $4.99
78
Screw
 $3.99

Part Number:691693

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Flywheel Guard)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
81
Lock-muffler Screw
 $5.50

Part Number:691178

In Stock

In Stock
 $5.50
In Stock
 $5.50
300A
Muffler
 $81.72

Part Number:796000

In Stock

In Stock
 $81.72
In Stock
 $81.72
363
Puller-flywheel
 $16.93

Part Number:19203

In Stock

In Stock

Note: (71.5mm (2.81in.))
 $16.93
In Stock
 $16.93
415A
Plug
 $6.85

Part Number:794129

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Cover/Retainer)
 $6.85
Usually ships in 7 - 12 business days
 $6.85
455
Cup-flywheel
 $15.74

Part Number:695113

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used Before Code Date 12082700
 $15.74
Usually ships in 7 - 12 business days
 $15.74
563A
Screw
 $4.99

Part Number:799359

In Stock

In Stock

Note: (Debris Screen Guard)
 $4.99
In Stock
 $4.99
613B
Screw
 $3.99

Part Number:690297

In Stock

In Stock

Note: (Regulator) (Carburetor/Efi Cover)
 $3.99
In Stock
 $3.99
613A
Screw
 $4.99

Part Number:691678

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Muffler)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
613
Screw
 $11.73

Part Number:691416

In Stock

In Stock

Note: (Muffler)
 $11.73
In Stock
 $11.73
823
Screw
 $6.78

Part Number:698941

In Stock

In Stock

Note: (Muffler Adapter)
 $6.78
In Stock
 $6.78
864
Adapter-muffler
 $43.29

Part Number:796002

In Stock

In Stock

Note: (2 1/4" Long)
 $43.29
In Stock
 $43.29
949A
Guard-debris Screen
 $45.95

Part Number:799358

In Stock

In Stock
 $45.95
In Stock
 $45.95
1005A
Fan-flywheel
 $42.64

Part Number:796200

In Stock

In Stock

Note: Used Before Code Date 07040900
 $42.64
In Stock
 $42.64
1044
Screw
 $5.91

Part Number:698139

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Flywheel)
 $5.91
Usually ships in 7 - 12 business days
 $5.91
1070A
Screw
 $4.99

Part Number:690363

In Stock

In Stock

Note: (Flywheel Fan)
 $4.99
In Stock
 $4.99
1070
Screw
 $3.99

Part Number:791680

In Stock

In Stock

Note: (Flywheel Fan)
 $3.99
In Stock
 $3.99
 Fig #
Engine Parts

Questions & Answers for 21B807-4120-H1


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