Lawn Mower Parts and Equipment Since 1982!

Briggs and Stratton 203400 Illustrated Parts List

  Briggs and Stratton Parts

Search for Briggs and Stratton Lawn Mower Parts

Briggs and Stratton 203400 Illustrated Parts Diagrams available online from LawnMowerPros and ready to ship direct to your door. We are an Authorized Briggs and Stratton Small Engine Dealer carrying a large selection of Engine Parts. Need help with your Briggs and Stratton Parts Lookup? Complete our Parts Lookup Help Request Form and we will be happy to assist you.

Briggs and Stratton Illustrated Parts Diagrams

Model Type Numbers
203400 0035 through 0134

No Description Part No Internet Price Order
1
Cylinder Assembly 793117 -- Briggs And Stratton 793117 Replaced By Briggs And Stratton BS794849


Price: $248.99


2
BUSHING/SEAL KIT 698340 $18.99
3
Oil Seal 391086S $4.99
12
Crankcase Gasket 694953 $5.99
15
Oil Drain Plug 691686 $3.99
16
Head Assembly Rh 794718 $233.99
17
Bearing-Ball 695434 $25.99
18
CRANKCASE COVER 791412 $99.49
19
BUSHING/SEAL KIT 698340 $18.99
20
Oil Seal 391086S $4.99
21
Oil Fill Cap 281658S $2.99
22
SCREW 695174 $1.95
24
Flywheel Key 222698S $2.99
25
PISTON ASSEMBLY 792117 $71.09
25
Spring 792144 $61.49

(.020" Oversize)
26
Ring Set 792026 $45.99

(Used after code date 05081000)
26
RING SET-STD 694004 $50.99

(Used before code date 05081100)
26
USE 792073A 792073 -- TECUMSEH 792073 Replaced By TECUMSEH 792073A


Price: $1.95



(.020 Oversize)
(Used After Code Date 05081000).
26
RING SET-020 694008 $23.59

(.020 Oversize)
(Used Before Code Date 05081100).
27
LOCK-PISTON PIN 690975 $2.29
28
PIN-PISTON/STD 696581 $10.09
29
Rod-Connecting 694691 $51.99
30
CONNECTING ROD DIPPER 694692 $5.99
32
SCREW 690976 $2.09
46
CAMSHAFT 790958 -- BRIGGS AND STRATTON 790958 Replaced By BRIGGS AND STRATTON 795697


Price: $84.39


146
KEY-TIMING 690979 $2.09
170
STUD 695296 $5.69
219
GEAR-GOVERNOR 693578 $9.29
220
WASHER 691724 $2.59
287
SCREW 691693 $1.99
306
SHIELD-CYLINDER 697240 $9.79

(Used after code date 01102800)
306
Currently Unavailable


(Used before code date 01102900)
307
SCREW 691660 $1.99
523
DIPSTICK 695344 $10.99
524
SEAL-O RING 691876 $2.09
525
DIPSTICK TUBE 695343 $5.99
529
GROMMET 791822 $2.49
552
GOV CRANK BUSHING 694674 $6.99
718
Pin-Locating 690959 $2.99
718A
PIN-LOCATING 695178 $2.59
741
GEAR-TIMING 691288 $10.29
742
RETAINER-E RING 692564 $2.29
746
IDLER GEAR 694679 $6.19
842
Seal-O Ring 691031 $3.99
847
DIPSTICK/TUBE ASSEMBLY 695342 $17.99
1058
Operating Manual 277040 $0
No Longer Available

1319
Warning Label 794467 $12.99

No Description Part No Internet Price Order
3
Oil Seal 391086S $4.99
5
Cylinder Head 793009 $140.99
7
Cylinder Head Gasket 694872 $11.99
12
Crankcase Gasket 694953 $5.99
13
SCREW 690360 $2.09
20
Oil Seal 391086S $4.99
33
VALVE-EXHAUST 499596 -- BRIGGS AND STRATTON 499596 Replaced By Briggs And Stratton 697576


Price: $31.99


34
WASHER 792200 $15.09
35
VALVE SPRING 694865 $3.49
36
VALVE SPRING 694865 $3.49
42
Valve Keeper 499586 $5.99
45
Tappet-Valve 690977 $5.99
51
INTAKE GASKET 694874 $2.69
51A
INTAKE GASKET 694875 $2.69
163
Air Cleaner Gasket 692277 $4.99
176
Seal-O Ring 691917 $3.99
192
ROCKER ARM ADJUSTER 690083 $10.99
337
Spark Plug 491055S -- Briggs And Stratton 491055S Replaced By Champion RC12YC


Price: $3.99


358
ENGINE GASKET SET 695438 $36.39
383
WRENCH-SPARK PLUG 19374S -- BRIGGS AND STRATTON 19374S Replaced By Briggs And Stratton 19576S


Price: $9.99


601
Hose Clamp 791850 $2.99
635
Spark Plug Boot 691909 $3.99
798
Screw 697890 $2.99
868
Valve Seal 690968 $10.99
883
EXHAUST GASKET 695398 $4.39
883A
EXHAUST GASKET 697255 $3.69
914
SCREW 693732 $1.95
918
HOSE-VACUUM 393815 -- BRIGGS AND STRATTON 393815 Replaced By BRIGGS AND STRATTON 791880


Price: $10.99


1022
Rocker Cover Gasket 690971 $4.99
1023
COVER-ROCKER 697691 $18.39
1026
ROD-PUSH 695177 -- BRIGGS AND STRATTON 695177 Replaced By Briggs And Stratton 592673


Price: $6.99


1029
ARM-ROCKER 690972 $8.59
1095
VALVE GASKET SET 695440 $22.99
1100
Rocker Arm Pivot 791959 $5.99

No Description Part No Internet Price Order
51
INTAKE GASKET 694874 $2.69
51A
INTAKE GASKET 694875 $2.69
95A
Screw 690718 $4.99
97A
SHAFT-THROTTLE 696140 $17.59
98A
IDLE SPEED KIT 695408 $5.09
104A
PIN-FLOAT HINGE 694918 $3.79
105A
Float Needle Valve 696136 $12.99
108B
Choke Valve 696209 $6.99

(Used Before Code Date 04031500).
Used on Type No(s). 0114.
109E
Shaft-Choke 696735 $20.99

(Used After Code Date 04031400).
Used on Type No(s). 0114.

109G
BRAKE LEVER 790077 $12.95
(Used Before Code Date 04031500).
Used on Type No(s). 011
117
Main Jet 696134 $13.99
118
Main Jet 696135 $10.99
121A
Carburetor Overhaul Kit 696146 $49.99
122
Carburetor Spacer 694876 $0
No Longer Available

125B
Carburetor Assembly 699958 -- Briggs And Stratton 699958 Replaced By Briggs And Stratton 591378


Price: $131.99


127A
Welch Plug 690727 $3.99
130A
THROTTLE VALVE 696139 $4.99
133A
Carburetor Float 694914 $20.99
135
Fuel Transfer Tube 696142 $24.99
137A
Float Bowl Gasket 695426 $6.99
141A
KIT-CHOKE SHAFT 698457 $0
No Longer Available


(Used After Code Date 03062900 and Before Code Date 04031500).
Used on Type No(s).0114.
163
Air Cleaner Gasket 692277 $4.99
176
Seal-O Ring 691917 $3.99
231A
Screw 690718 $4.99
369
Float Bowl Spring 695422 $4.99
632
SPRING/LINK-MECH GOV 696059 $45.99
633B
Seal-Choke/thr Shaft 690998 $5.99
951
CHOKE LEVER 699961 $5.89
975A
BOWL-FLOAT 696138 $22.49
1127A
Screw 695407 $3.99
No Description Part No Internet Price Order
11C
Breather Tube 696796 $9.99
53
STUD 694869 $7.69
161A
Base-Air Cleaner 694870 $0
No Longer Available

161B
Base-Air Cleaner 699960 $14.99
163
Air Cleaner Gasket 692277 $4.99
176
Seal-O Ring 691917 $3.99
185
NUT 690958 $1.99
425
SCREW 694515 $2.49
445
Air Filter Cartridge 491588S $5.99
467
Air Cleaner Knob 691668 $4.99
875
BASE-AIR CLEANER 695304 $39.09
967
Air Filter Pre-Cleaner Filter 491435S $4.99
968A
Air Cleaner Cover 692321 -- Briggs And Stratton 692321 Replaced By Briggs And Stratton 794784


Price: $13.99


971
SCREW 695181 $2.09

No Description Part No Internet Price Order
81
LOCK-MUFFLER SCREW 695400 $3.99
300
MUFFLER 697252 $52.99
300C
MUFFLER 793701 $77.39
355
WASHER 691075 $2.09
436C
MANIFOLD-EXHAUST 792374 $18.99
437
SCREW 696705 $2.29
613
SCREW 695312 $2.09
613A
SCREW 695399 $9.79
676
MUFFLER DEFLECTOR 393761 -- BRIGGS AND STRATTON 393761 Replaced By Briggs And Stratton 795036


Price: $4.99


677
SCREW 690661 $1.99
740
NUT 710090 $1.99
740A
NUT 793859 $1.99
819
SCREW 690352 $3.49
832
MUFFLER GUARD 795035 $44.95
832C
GUARD-MUFFLER 792380 $47.19
836
SCREW 690367 $2.09

(Used Before Code Date 01061100).
836
SCREW 695312 $2.09

(Used After Code Date 01061000).
836C
SCREW 710023 $2.09
863C
BRACKET-MUFFLER 793700 $41.59
883
EXHAUST GASKET 695398 $4.39
883A
EXHAUST GASKET 697255 $3.69
883C
EXHAUST GASKET 710250 $5.39
1177
NUT 710090 $1.99
No Description Part No Internet Price Order
23
FLYWHEEL 794814 $140.39
55
HOUSING-REWIND STR 695288 $20.69
58
Starter Rope 693389 $6.99
59
GRIP INSERT 805957 $5.39
60
STARTER GRIP 490652 $3.89
65
SCREW 690837 $1.89
65
SCREW 690759 $1.79
304
HOUSING-BLOWER 791478 -- BRIGGS AND STRATTON 791478 Replaced By BRIGGS AND STRATTON 795699


Price: $43.95


305
Screw 691108 $2.99
332
NUT 694685 $1.99
363
Flywheel Puller 19203 $22.99
455
FLYWHEEL CUP 694683 $3.69
456
PAWL FRICTION PLATE 692299 $4.99
459
Starter Pawl 281505S $3.99
592
NUT 690800 $1.89
597
SCREW 691696 $7.69
608
STARTER-REWIND 695287 $41.09
689
Spring-Friction 691855 $1.89
695
SCREW 698807 $2.09
727A
STARTER DRIVE COVER 697465 $4.09
732
SCREW 691097 $1.99
1005
FLYWHEEL FAN 694684 -- BRIGGS AND STRATTON 694684 Replaced By BRIGGS AND STRATTON BS794815


Price: $11.95


1070
Screw 691058 $3.99
1210
Pulley And Spring Assembly 498144 $18.99
1211
Pulley And Spring Assembly 498144 $18.99
No Description Part No Internet Price Order
188
SCREW 690877 $1.99
209
GOVERNOR SPRING 694867 $3.99
211
GOVERNED IDLE SPRING 695307 $2.79
222A
CONTROL BRACKET 694866 $22.89
227
GOVERNOR CONTROL LEVER 694864 $5.79
265
Clamp-Casing 691024 $2.99
267
SCREW 692577 $1.99
268
Casing-Control Wire 691025 $18.99
269
Control Wire 691026 $17.99
270
NUT 691027 $5.99
271
LEVER-CONTROL 691028 $24.49
271A
CONTROL LEVER 695381 $6.59
278
WASHER 792008 $4.39
281
PANEL-CONTROL 697268 $18.19

(Used After Code Date 01102800).
281
PANEL-CONTROL 695294 $18.19

(Used Before Code Date 01102900).
410
CONTROL LINK 695382 $6.99
504
WASHER SET-FRICTION 695383 $7.69
505
NUT 691251 $2.99
562
BOLT 793216 $3.59
564
Screw 692198 $4.99
604
CONTROL COVER 699066 $24.09
615
RETAINER-GOV SHAFT 694676 $2.49
616
CRANK-GOVERNOR 694675 -- BRIGGS AND STRATTON 694675 Replaced By Briggs and Stratton 795758


Price: $13.99


621
Stop Switch 692310 $4.99
632
SPRING/LINK-MECH GOV 696059 $45.99
663A
SCREW 690372 -- BRIGGS AND STRATTON 690372 Replaced By Briggs And Stratton 791680


Price: $3.99


663B
SCREW 692577 $1.99
668
SPACER 694257 $2.59
773
RETAINER 694258 $2.59
843
SLEEVE-LEVER 695588 $2.49
1138
NUT 694255 $1.99

No Description Part No Internet Price Order
15A
Oil Drain Plug 691682 $3.99
83
AUX DRIVE SHAFT 690387 $232.69
84
BREATHER PLUG 691121 $3.19
85
SCREW 691076 $2.09
87
Oil Seal 391086S $4.99
272
LOCK-SCREW HEAD 691168 $2.59
277
WASHER 691075 $2.09
309
STARTER MOTOR 695479 $127.29
310
SCREW 690323 $2.49
415B
Oil Drain Plug 690283 $1.89
503
STRAP-STARTER 691532 $3.29
510
Starter Drive 693699 $61.99
513
CLUTCH-DRIVE 692024 $15.59
544
STARTER ARMATURE 692034 $0
No Longer Available

579
NUT 691029 $3.99
697
SCREW 690372 -- BRIGGS AND STRATTON 690372 Replaced By Briggs And Stratton 791680


Price: $3.99


783
Pinion Gear 693713 -- Briggs And Stratton 693713 Replaced By Briggs and Stratton 593935


Price: $17.99


801
CAP-DRIVE 694482 $40.49
802
CAP-END 691286 $9.79
1051
Retaining Ring 691265 $4.99
1090
Brush Retainer 691293 $21.99

No Description Part No Internet Price Order
187
Fuel Line 791766 $6.99
187A
Line-Fuel 791869 $10.99

(Used After Code Date 05063000).
187A
LINE-FUEL 695429 -- BRIGGS AND STRATTON 695429 Replaced By Briggs And Stratton 791869


Price: $10.99



(Used Before Code Date 05070100).
187B
FUEL LINE 791834 $0
No Longer Available


(Used After Code Date 05063000).
187B
FUEL LINE 695482 $5.95

(Used Before Code Date 05070100).
187C
FUEL LINE 791871 $9.99

(Used After Code Date 05063000).
187C
FUEL LINE 695483 $4.39

(Used Before Code Date 05070100).
190
SCREW 692127 $4.99
240A
Fuel Filter 694485 $5.99
356
WIRE-STOP 692603 -- BRIGGS AND STRATTON 692603 Replaced By BRIGGS AND STRATTON 695630


Price: $6.99


364A
OIL PLUG TERMINAL 699947 $6.99
387
Fuel Pump 808656 -- Briggs And Stratton 808656 Replaced By Briggs and Stratton 597338


Price: $30.99


493
MOUNTING BRACKET 694861 $2.49
601
Hose Clamp 791850 $2.99
628
SCREW 690297 $2.09
774
SCREW 695447 $2.39
799
SCREW 690297 $2.09
799
SCREW 695446 $2.39
813
CLAMP 690635 $13.69
957
Fuel Tank Cap 792647 $7.99
958
Fuel Shut Off Valve 698180 $10.99
972A
FUEL TANK 694260 -- BRIGGS AND STRATTON 694260 Replaced By Briggs And Stratton 799863


Price: $79.99


Fuel Tank 799863 $79.99
1052A
Sensor-Oil 791159 -- Briggs And Stratton 791159 Replaced By Briggs and Stratton BS794805


Price: $43.99


No Description Part No Internet Price Order
286
Module-Oil Sensor 695186 $43.99

(Used Before Code Date 03010600).
Used on Type No(s). 0035, 0036, 0049, 0100, 0111, 0114, 0116, 0118, 0121.
286B
MODULE-OIL SENSOR 696058 $37.79

(Used Before Code Date 03010600).
Used on Type No(s). 0041, 0110, 0119.
286C
Module-Oil Sensor 699951 $0
No Longer Available


Used on Type No(s). 0117, 0120, 0127, 0128, 0130, 0131, 0132, 0133, 0134.
286C
Module-Oil Sensor 699951 $0
No Longer Available


(Used After Code Date 03010500).
Used on Type No(s). 0035, 0036, 0041, 0049, 0100, 0110, 0111, 0114, 0116, 0118, 0119, 0121.
333
Magneto Armature 492341 -- Briggs And Stratton 492341 Replaced By Briggs And Stratton 591459


Price: $51.99


334
SCREW 691061 $1.99
347A
Rocker Switch 697854 $7.99
356
WIRE-STOP 692603 -- BRIGGS AND STRATTON 692603 Replaced By BRIGGS AND STRATTON 695630


Price: $6.99


356C
WIRE-STOP 695295 $2.89
356D
WIRE-STOP 695366 $2.59
356E
WIRE-STOP 696328 $5.99
356F
WIRE-STOP 697336 $2.89
356H
WIRE-STOP 696482 $2.89
356J
Wire-Stop 699994 $3.99
356L
WIRE-STOP 792609 $5.89
361A
SCREW 690297 $2.09
474D
Alternator 695466 $0
No Longer Available

493A
BRACKET-MOUNTING 691177 $11.39
500A
WASHER 792613 $8.29
501
REGULATOR 691185 -- BRIGGS AND STRATTON 691185 Replaced By Briggs And Stratton 845907


Price: $87.99


503
STRAP-STARTER 691532 $3.29
526
SCREW 690297 $2.09
577A
CABLE-STARTER 690795 $9.79
578A
WIRE ASSEMBLY 790948 $13.69
579
NUT 691029 $3.99
627A
BRACKET-STOPSWITCH 792608 $7.99
641
WASHER 691075 $2.09
641A
WASHER 690282 $2.09
813
CLAMP 690635 $13.69
851
SPARK PLUG TERMINAL 692424 $4.99
892A
KEY SWITCH 791944 $6.19
920
Starter Solenoid 691656 $29.99
990A
KEY 695756 -- BRIGGS AND STRATTON 695756 Replaced By Briggs And Stratton 794696


Price: $4.99


1054
CABLE TIE 280275 $2.99
1119
SCREW 691183 $2.09