Parts Manual

Mfg. No: 10A902-2106-B4

Copyright © Briggs and Stratton. All Rights reserved 21-Aug-2017

 Table Of Contents

Model Components Page

Air Cleaner, Controls, Governor Spring, Ignition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Blower Housing/Shrouds, Brake, Flywheel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Camshaft, Crankcase Cover/Sump, Crankshaft, Piston/Rings/Connecting Rod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Carburetor, Fuel Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cylinder, Cylinder Head, Gasket Set - Engine, Gasket Set - Valve, Lubrication, Operator's Manual, Warning 16
Exhaust System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Rewind Starter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

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Copyright © Briggs and Stratton. All Rights reserved 3 21-Aug-2017

Air Cleaner, Controls, Governor Spring, Ignition
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 4 21-Aug-2017

Air Cleaner, Controls, Governor Spring, Ignition
REF NO PART NO QTY DESCRIPTION
24 222698S KEY, Flywheel
163 271139S Gasket-Air Cleaner
188 692198 Screw
-(Control Bracket)
201 690347 Link-Air Vane
209 690254 Spring-Governor
-Used After Code Date 96051900
211 691859 Spring-Governed Idle
222E 691446 Bracket-Control
222F 691445 Bracket-Control
265 691024 CLAMP, Casing
265A 690798 Clamp-Casing
267 691044 Screw
-(Casing Clamp)
268 691025 CASING, Control Wire
-(72" Long)(Cut To Required Length)
269 691026 WIRE, Control
-(78" Long)(Cut To Required Length)
270 691027 NUT

o
-(Control Wire Casing) n
271
333
691028
793281
r
Lever-Control

t
Armature-Magneto i
333B
o
793352

u c
Armature-Magneto
334

t F
691061

d
SCREW
-(Magneto Armature) (1" Long)
335

o
691107

r o Screw
-(Magneto Armature With Air Vane) (1 15/16" Long)

N ep
356 692390 Wire-Stop
534 691417 Screw
-(Air Cleaner)
535

535A R272235S

698369
Filter-Air Cleaner Foam
-Used Before Code Date 02090100
Filter-Air Cleaner Foam
-Used After Code Date 02083000
536 698472 Cleaner-Air
621 692310 Switch-Stop
635 66538S BOOT, Spark Plug
643 691911 Retainer-Air Filter
-Used Before Code Date 97100600
851 493880S TERMINAL, Spark Plug
851A 692424 Terminal-Spark Plug

Copyright © Briggs and Stratton. All Rights reserved 5 21-Aug-2017

Blower Housing/Shrouds, Brake, Flywheel
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 6 21-Aug-2017

Blower Housing/Shrouds, Brake, Flywheel
REF NO PART NO QTY DESCRIPTION
23 795549 Flywheel
37 690482 Guard-Flywheel
-(Carburetor Side)
37A 691209 Guard-Flywheel
-(Muffler Side)
73 699850 Screen-Rotating
-Used After Code Date 97052500
73B 691725 Screen-Rotating
-Used Before Code Date 97052600
74 690345 Screw
-(Rotating Screen)
75 691736 Washer
-(Flywheel)
78 692198 Screw
-(Flywheel Guard)
304 691484 Housing-Blower
-(Compliance Engines)
-Used Before Code Date 99010400
304 692536 Housing-Blower

n
-(Non Compliance Engines)
-Used Before Code Date 99010400
304A 694236 Housing-Blower

t i o
-(Compliance Engines)

304A
o
694051 r -Used After Code Date 99010300

c
Housing-Blower

F d u -(Non Compliance Engines)

-Used After Code Date 99010300
305

326
o t
692198

r
694046 o
Screw
-(Blower Housing)
Screw

326 N ep
691141
-(Rewind Guard) (2 1/4" Long)
-Used After Code Date 99010300
Screw

332 R690662
-(Rewind Guard) (1/2" Long)
-Used Before Code Date 99010400
Nut
-(Flywheel)
363 19069 Puller-Flywheel
455 691236 Cup-Flywheel
621 692310 Switch-Stop
668 692889 Spacer
729 690586 Clip-Wire
745 691146 Screw
-(Brake) (7/8" Long)
745A 690859 Screw
-(Brake) (1/2" Long)
772 691111 Screw
-(Linkage Cover) (1 1/8" Long)
772 691183 SCREW
-(Linkage Cover) (3/4" Long)
772A 690345 Screw
-(Linkage Cover) (1/2" Long)
815 690324 Screw
-(Band Brake Pivot)
921 694044 Cover-Blower Housing
922 692135 Spring-Brake
-Used After Code Date 97071300
922A 691809 Spring-Brake
-Used Before Code Date 97071400
923 691487 Brake
-Used After Code Date 97071300

Copyright © Briggs and Stratton. All Rights reserved 7 21-Aug-2017

Blower Housing/Shrouds, Brake, Flywheel
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 8 21-Aug-2017

Blower Housing/Shrouds, Brake, Flywheel
REF NO PART NO QTY DESCRIPTION
923A 394867 Brake
-Used Before Code Date 97071400
930C 691932 Guard-Rewind
933 690428 Pivot-Band Brake
969 692198 Screw
-(Blower Housing Cover) (1/2" Long)
969A 694046 Screw
-(Blower Housing Cover) (2 1/4" Long)
1036 - Label-Emissions
-(Available From A Briggs & Stratton Authorized Dealer)
1208 690859 Screw
-(Brake Bracket)

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Copyright © Briggs and Stratton. All Rights reserved 9 21-Aug-2017

Camshaft, Crankcase Cover/Sump, Crankshaft, Piston/Rings/Connecting Rod
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 10 21-Aug-2017

Camshaft, Crankcase Cover/Sump, Crankshaft, Piston/Rings/Connecting Rod
REF NO PART NO QTY DESCRIPTION
4 395384 Sump-Engine
-Used Before Code Date 02111300
4 698691 Sump-Engine
-Used After Code Date 02111200
12 270895 Gasket-Crankcase
-(.005" Thick)
12 270896 Gasket-Crankcase
-(.009" Thick)
12 692218 Gasket-Crankcase
-(.015" Thick)(Standard)
15 691680 Plug-Oil Drain
16 691471 Crankshaft
20 391483S Seal-Oil
-(PTO Side)
20A 691952 Seal-Oil
-(PTO Side) (Auxiliary PTO)
22 692551 Screw
-(Crankcase Cover/Sump) (1 1/4" Long)
22A 691108 SCREW

24 222698S KEY, Flywheel n

-(Crankcase Cover/Sump) (3/4" Long)

o
25 792532

r t
Piston Assembly
-(.020 Oversize)i
25
o
298906
u c
-Used After Code Date 96020500
Piston Assembly

t F d
-(.020 Oversize)
-Used Before Code Date 96020600
25

o
298907

r o Piston Assembly
-(.030" Oversize)
-Used Before Code Date 96020600
25
N ep
699657 Piston Assembly
-(Standard)
-Used Before Code Date 04111500
25
R790908 Piston Assembly
-(Standard)
-Used After Code Date 04111400
26 795134 Ring Set
-(.020 Oversize)
-Used After Code Date 04111400
26 298982 Ring Set
-(Standard)
-Used Before Code Date 96020600
26 298984 Ring Set
-(.020 Oversize)
-Used Before Code Date 96020600
26 498680 Ring Set
-(Standard)
-Used After Code Date 96020500
-Used Before Code Date 03080400
26 498682 Ring Set
-(.020 Oversize)
-Used After Code Date 96020500
-Used Before Code Date 04111500
26 498683 Ring Set
-(.030" Oversize)
-Used After Code Date 96020500
-Used Before Code Date 04111500
26 699658 Ring Set
-(Standard)
-Used After Code Date 03080300
-Used Before Code Date 04111500
26 790909 Ring Set
-(Standard)
-Used After Code Date 04111400

Copyright © Briggs and Stratton. All Rights reserved 11 21-Aug-2017

Camshaft, Crankcase Cover/Sump, Crankshaft, Piston/Rings/Connecting Rod
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 12 21-Aug-2017

Camshaft, Crankcase Cover/Sump, Crankshaft, Piston/Rings/Connecting Rod
REF NO PART NO QTY DESCRIPTION
27 691588 Lock-Piston Pin
28 298908 Pin-Piston
-(.005" Oversize)
-Used Before Code Date 03100100
28 298909 Pin-Piston
-(Standard)
-Used Before Code Date 03100100
28 699659 Pin-Piston
-(Standard)
-Used After Code Date 03093000
29 699654 Rod-Connecting
32 691664 Screw
-(Connecting Rod)
33 296676 Valve-Exhaust
34 296677 Valve-Intake
35 690520 Spring-Valve
-(Intake)
36 690520 Spring-Valve
-(Exhaust)
40
43
692194
691983
Retainer-Valve
Slinger-Governor/Oil
o n
43 698690
r i
-Used Before Code Date 02110500

t
Slinger-Governor/Oil

45
o
691762
u Tappet-Valvec
-Used After Code Date 02110400

46
F
691998

t d Camshaft

o
46A 690644 Camshaft

o
-(Counterclockwise)
101
178
374
r
691623

N ep
690398
691074
Pin-Shaft
Cover-Drive Gear
Washer
-(Camshaft)
444
718A
R691868
499047
Gasket-Drive Gear Cover
Pin-Locating
-(Crankshaft)
721 690397 Stop-Shaft
741 691805 Gear-Timing
743 691772 Gear-Drive
1143 691141 Screw
-(Drive Gear Cover)

Copyright © Briggs and Stratton. All Rights reserved 13 21-Aug-2017

Carburetor, Fuel Supply
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 14 21-Aug-2017

Carburetor, Fuel Supply
REF NO PART NO QTY DESCRIPTION
90 497619 Carburetor
-Used Before Code Date 96052000
90 794161 Carburetor
-Used After Code Date 96051900
97 691931 Shaft-Throttle
106 691901 Seat-Inlet
130 691190 Valve-Throttle
163 271139S Gasket-Air Cleaner
180 494406 Tank-Fuel
-(Metal)
181 493982S Cap-Fuel Tank
-(Metal)
190 691640 Screw
-(Fuel Tank) (1 3/4" Long)
190A 691108 SCREW
-(Fuel Tank) (9/16" Long)
365 790029 Screw
-(Carburetor)
390 691839 Spring-Choke Diaphragm
393 691837 Screen-Carburetor

o n
394 795083

r i
Diaphragm-Carburetor

t
-Used After Code Date 07080800
394 495770

o u c
Diaphragm-Carburetor
-Used Before Code Date 07080900
529
612

t F
692189
496046S
d
Grommet
Tube-Pick Up
617

o
270344S

r o Seal-O Ring
-(Intake Manifold)
633

670
N ep
691321

691631
Seal-Choke/Thr Shaft
-(Throttle)
Spacer-Fuel Tank

670

724
R691633

697478
-Used Before Code Date 97071400
Spacer-Fuel Tank
-Used After Code Date 97071300
Retainer-Seal
913 494409 Seat-Check Valve
957 497929S Cap-Fuel Tank
-(Plastic)
976 694394 Primer-Carburetor

Copyright © Briggs and Stratton. All Rights reserved 15 21-Aug-2017

Cylinder, Cylinder Head, Gasket Set - Engine, Gasket Set - Valve, Lubrication, Operator's
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 16 21-Aug-2017

Cylinder, Cylinder Head, Gasket Set - Engine, Gasket Set - Valve, Lubrication, Operator's
REF NO PART NO QTY DESCRIPTION
1 699653 Cylinder Assembly
2 399269 Kit-Bushing/Seal
-(Magneto Side)
3 299819S SEAL, Oil
-(Magneto Side)
5 790169 Head-Cylinder
7 698717 Gasket-Cylinder Head
8 791781 Breather Assembly
9 695890 Gasket-Breather
10 691666 Screw
-(Breather Assembly)
11 691245 Tube-Breather
12 270896 Gasket-Crankcase
-(.009" Thick)
12 692218 Gasket-Crankcase
-(.015" Thick)(Standard)
12 270895 Gasket-Crankcase
-(.005" Thick)
13 691640 Screw
-(Cylinder Head)

o n
20 391483S

r
Seal-Oil
-(PTO Side)
t i
50 699644

o u c
Manifold-Intake
-Used After Code Date 03080300
50A

t F
693446

d
Manifold-Intake
-Used Before Code Date 03080400
51

o
699649

r o Gasket-Intake
-Used After Code Date 03080300

N ep
51A 270345S Gasket-Intake
-Used Before Code Date 03080400
54 691111 Screw
-(Intake Manifold)
163
200
287
R271139S
691912
691002
Gasket-Air Cleaner
Blade-Governor
Screw
-(Dipstick Tube)
306 690400 Shield-Cylinder
-Used Before Code Date 04071400
307 690345 Screw
-(Cylinder Shield)
-Used Before Code Date 04071400
337A 697451 Plug-Spark
358 794209 Gasket Set-Engine
383 89838S Wrench-Spark Plug
426 691107 Screw
-(Governor Blade)
444 691868 Gasket-Drive Gear Cover
523 692040 Dipstick
524 691876 Seal-O Ring
525 691320 Tube-Dipstick
529 692189 Grommet
635 66538S BOOT, Spark Plug
668 692889 Spacer
718 690959 GASKET, Exhaust
-(Cylinder)
745 691146 Screw
-(Brake) (7/8" Long)

Copyright © Briggs and Stratton. All Rights reserved 17 21-Aug-2017

Cylinder, Cylinder Head, Gasket Set - Engine, Gasket Set - Valve, Lubrication, Operator's
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 18 21-Aug-2017

Cylinder, Cylinder Head, Gasket Set - Engine, Gasket Set - Valve, Lubrication, Operator's
REF NO PART NO QTY DESCRIPTION
842 691870 Seal-O Ring
-(Dipstick Tube)
847 691440 Dipstick/Tube Assembly
869 699641 Seat-Valve
-(Intake)
-Used After Code Date 03080300
869 691701 Seat-Valve
-(Intake)
-Used Before Code Date 03080400
870 699642 Seat-Valve
-(Exhaust)
-Used After Code Date 03080300
870 691702 Seat-Valve
-(Exhaust)
-Used Before Code Date 03080400
871 231348 Bushing-Valve Guide
-(Exhaust Valve)
-Used Before Code Date 03080400
871 699643 Bushing-Valve Guide
-(Exhaust Valve)

871 63709 Bushing-Valve Guide

n
-Used After Code Date 03080300

o
883 691880
r
-(Intake Valve)
Gasket-Exhaust
t i
1058
1095
o
277038
498526
u c
Operator's Manual
Gasket Set-Valve
1319
F
794467

t d LABEL, Warning
1330

o
270962

r o Repair Manual

N ep
R

Copyright © Briggs and Stratton. All Rights reserved 19 21-Aug-2017

Exhaust System
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 20 21-Aug-2017

Exhaust System
REF NO PART NO QTY DESCRIPTION
81 691179 Lock-Muffler Screw
300 692307 Muffler
-(Super Lo Tone)
300A 394569S Muffler
-(Round Lo Tone)
613 691413 Screw
-(Muffler) (Super Lo Tone)
676 393756 Deflector-Muffler
-(Side Out)
677 690661 SCREW
-(Muffler Deflector)
832C 790743 Guard-Muffler
836B 691125 Screw
-(Muffler Guard) (5/8" Long)
883 691880 Gasket-Exhaust

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Copyright © Briggs and Stratton. All Rights reserved 21 21-Aug-2017

Rewind Starter
Mfg. No: 10A902-2106-B4

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Copyright © Briggs and Stratton. All Rights reserved 22 21-Aug-2017

Rewind Starter
REF NO PART NO QTY DESCRIPTION
55 692144 Housing-Rewind Starter
55A 393576 Housing-Rewind Starter
56 280439S Pulley-Starter
57 490179 Spring-Rewind Starter
58 691921 Rope-Starter
-(70" Long)
58A 697316 Rope-Starter
-(88 5/8" Long)
60 691915 GRIP, Starter Rope
65 690837 Screw
-(Rewind Starter)
65A 690338 Screw
-(Rewind Starter) (3/8" Long)
66 399671 Clutch-Starter
67 394897 Housing-Clutch
68 691604 Ball-Clutch
70 691945 Ratchet-Clutch
71 691359 Cover-Ratchet
73 699850 Screen-Rotating

o n
-Used After Code Date 97052500
257 691660

r
Screw
t i
-(Starter Clutch)
304A
o
694236

u c
Housing-Blower

F
-(Compliance Engines)

d
-Used After Code Date 99010300
304A

o t
694051

r o
Housing-Blower
-(Non Compliance Engines)
-Used After Code Date 99010300
305

332
N ep
692198

690662
Screw
-(Blower Housing)
Nut

455
456
R691236
692299
-(Flywheel)
Cup-Flywheel
Plate-Pawl Friction
459 281505S Pawl-Ratchet
592 690800 Nut
-(Rewind Starter)
597 691696 Screw
-(Pawl Friction Plate)
608 499706 Starter-Rewind
-(88 5/8" Rope)
-Used After Code Date 97071300
608A 499926 Starter-Rewind
-(Non Compliance Engines) (70" Rope)
678 490817 Spacer-Rewind
689 691855 Spring-Friction
770A 499915 Kit-Rewind/Blower Housing
-(Compliance Engines)
-Used Before Code Date 97100600
921 694044 Cover-Blower Housing
969 692198 Screw
-(Blower Housing Cover) (1/2" Long)
969A 694046 Screw
-(Blower Housing Cover) (2 1/4" Long)
1210 499901 Pulley/Spring Assembly
-(Pulley)
1211 499901 Pulley/Spring Assembly
-(Spring)

Copyright © Briggs and Stratton. All Rights reserved 23 21-Aug-2017

Copyright © Briggs and Stratton. All Rights reserved 21-Aug-2017