FORM MS−5762−06/20/2006
REPLACES FORM MS−5762−11/18/2005
FILE IN SECT. 2 OF SERVICE MANUAL
402500
Illustrated Parts List
Model Series
402500
TYPE NUMBERS
0025 through 0365.
TABLE OF CONTENTS
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . 5
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Blower Housing . . . . . . . . . . . . . . . . . . . . . 5
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cylinder Head . . . . . . . . . . . . . . . . . . . . . . 3
Electric Starter . . . . . . . . . . . . . . . . . . . . . . 6
Engine Sump . . . . . . . . . . . . . . . . . . . . . . . 2
Flywheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Fuel Supply . . . . . . . . . . . . . . . . . . . . . . . . . 4
Gasket Set − Engine . . . . . . . . . . . . . . . . . 4
Gasket Set − Valve . . . . . . . . . . . . . . . . . . 4
Governor Spring . . . . . . . . . . . . . . . . . . . . 6
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Intake Manifold . . . . . . . . . . . . . . . . . . . . . 3
Kit − Carburetor Overhaul . . . . . . . . . . . . 4
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . 2
Piston, Rings, Connecting Rod . . . . . . . 2
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PRINTED IN U.S.A.
COPYRIGHT by BRIGGS & STRATTON CORPORATION
All rights reserved. No part of this material may be reproduced or transmitted,
in any form or by any means, electronic or mechanical, including photocopying,
recording or by any information storage and retrieval system, without permission
in writing from Briggs & Stratton Corporation.
402500
5
33
1023
1022
7
883
34
868
42
1023A
1022
1022
35
36
51E
1029
1100
798
192
5A
33
34
337
383
13
635
883
7
1026
45
868
42
35
36
51E
1022
1026A
1029
192
1100
654
53
914
798
212
51
122A
51E
51E
51
50
54
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−3
Assemblies include all parts shown in frames.
06/20/2006
3
402500
125C
121C CARBURETOR OVERHAUL KIT
98
131A
130A
987A
95
127
141A
231
51E
51D
51
104
276A
137A
135B
137A
108A
633A
987A
105
633A
105
947
977C CARBURETOR GASKET SET
276A
133B
51E
51D
51
118E
117E
104
975B
137A
51
51D
1127A
276A
358B ENGINE GASKET SET
3
7
51E
51
240
51D
187B
524
883
943
842
601
628
691
9
788
387
868
20
187D
918
385
601A
12
601
1022
1095 VALVE GASKET SET
883
7
51E
868
1022
51
51D
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−4
Assemblies include all parts shown in frames.
06/20/2006
4
402500
968B
467A
1036 EMISSIONS LABEL
445
967
304
305
305A
431
865
865A
51D
447
703
447A
573
405A
865B
447A
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−5
Assemblies include all parts shown in frames.
06/20/2006
5
402500
74
73
616
552
213
216
265
267
552A
209
742
404
211
265
267
219
668
552A
691
227
332
75
615
278
562
1070
271
505
220
270
1005
269
268
188
222
363
309
23
801
697
510
1051
544
726
695
165
783
310
513
803
1090
311
579
797
802
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−6
Assemblies include all parts shown in frames.
06/20/2006
6
402500
DUAL
CIRCUIT
474C
877C
1059
878C
1119
mounting screw.
NOTE: All stators use a No.
NOTE: The proper flywheel part number and/or the alternator magnet size will
determinethe alternator type or output. See repair instruction manual
for additional information.
789B
789A
1119
333
635
334
851
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−7
Assemblies include all parts shown in frames.
06/20/2006
7
402500
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
1
2
699751 Cylinder Assembly
499585 Kit−Bushing/Seal
(Magneto Side)
29
699699 Rod−Connecting
(Used After Code Date
118E
121C
699820 Jet−Main
(High Altitude)
699814 Kit−Carburetor
Overhaul
699802 Spacer−Carburetor
699807 Carburetor
698810 Plug−Welch
699809 Valve−Throttle
699812 Kit−Throttle Shaft
694914 Float−Carburetor
792022 Tube−Fuel Transfer
04010800).
3 K391086s Seal−Oil
(Magneto Side)
699747 Sump−Engine
−−−−−−− Note −−−−−
(Used Before Code
Date 04010900).
(For Replacement Rod
See Ref 16A)
122A
125C
127
130A
131A
133B
135B
4
5
792299 Head−Cylinder
(Cylinder #1)
792300 Head−Cylinder
(Cylinder #2)
5A
32
690976 Screw
(Connecting Rod)
499596 Valve−Exhaust
792200 Valve−Intake
694865 Spring−Valve
(Intake)
694865 Spring−Valve
(Exhaust)
499586 Keeper−Valve
690977 Tappet−Valve
790562 Camshaft
699801 Manifold−Intake
7 K∆690962 Gasket−Cylinder Head
8
9
33
34
35
792185 Breather Assembly
K690937 Gasket−Breather
691108 Screw
(Breather Assembly)
792184 Tube−Breather
137A D698781 Gasket−Float Bowl
141A
146
699811 Kit−Choke Shaft
690979 Key−Timing
693148 Nut
(Ring Gear)
791872 Line−Fuel
(Formed Hose)
791744 Line−Fuel
(Formed)(Cut to
Required Length)
691003 Screw
10
165
36
11
12 K697227 Gasket−Crankcase
187B
187D
13
15
16
791130 Screw
(Cylinder Head)
691680 Plug−Oil Drain
(3/8” Standard)
699700 Crankshaft
(Used After Code Date
04010800).
699701 Crankshaft
42
45
46
50A
51KDz∆699803Gasket−Intake
51DKDz∆699800Gasket−Intake
51EKDz∆690949Gasket−Intake
188
(Control Bracket)
192
209
690083 Adjuster−Rocker Arm
692909 Spring−Governor
(Yellow)
691019 Spring−Governed Idle
699805 Link−Throttle
792265 Link−Throttle
691021 Bracket−Choke
Control
16A
53
690951 Stud
(Carburetor)
699816 Screw
(Intake Manifold)
(Used Before Code
Date 04010900).
20 K690947 Seal−Oil
(PTO Side)
694966 Screw
211
212
212B
213
54
(Used After Code Date
04110400).
−−−−−−− Note −−−−−
695240 Screw
(Intake Manifold)
(Used Before Code
Date 04110500).
22
(Crankcase Cover/
Sump)
691054 Flywheel
216
219
220
691022 Link−Choke
698231 Gear−Governor
690412 Washer
23
24 222698s Key−Flywheel
(.020” Oversize)
499588 Piston Assembly
(Standard)
(Governor Gear)
25
26
222
227
698761 Bracket−Control
792492 Lever−Governor
Control
690718 Screw(Choke Valve)
(Choke Valve)
691035 Filter−Fuel
690957 Retainer−Breather
690956 Collector−Oil
691024 Clamp−Casing
695134 Screw (Casing Clamp)
691025 Casing−Control Wire
(Cut to Required
73
74
494439 Screen−Rotating
698425 Screw
(Rotating Screen)
691056 Washer
(Flywheel)
−−−−−−− Note −−−−−
499590 Piston
Assembly
231
75
(.020” Oversize)
499604 Ring Set
(Standard)
−−−−−−− Note −−−−−
499606 Ring Set
(.020” Oversize)
690975 Lock−Piston Pin
690229 Pin−Piston
(Standard)
240
250
252
265
267
268
95
98
690718 Screw
699721 Kit−Idle Speed
104 D694918 Pin−Float Hinge
105 D698537 Valve−Float Needle
108A
117E
699808 Valve−Choke
791406 Jet−Main
(Standard)
27
28
Length)
K Included in Engine Gasket Set−Ref. No.358B.
D Included in Carburetor Overhaul Kit−Ref. No. 121C.
z Included in Carburetor Gasket Set−Ref. No. 977C.
∆ Included in Valve Gasket Set−Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−8
Assemblies include all parts shown in frames.
06/20/2006
8
402500
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
269
691026 Wire−Control
(Cut to Required
Length)
691027 Nut
(Control Wire Casing)
691028 Lever−Control
474C
505
696459 Alternator
(Dual Circuit)
691029 Nut
(Governor Control
Lever)
696541 Drive−Starter
692024 Clutch−Drive
691036 Dipstick
726
499612 Gear−Ring
690980 Gear−Timing
690328 Retainer−E Ring
696999 Screw
(Oil Pump Cover)
695708 Gear−Pinion
691039 Bracket−Fuel Pump
790544 Harness−Wiring
698330 Harness−Wiring
(6 Pin Customer
741
742
750
270
271
510
513
523
783
788
789A
789B
276A D695410 Washer−Sealing
278
792651 Washer
(Governor Control
Lever)
691108 Screw
(Dipstick Tube)
790688 Housing−Blower
(Black)
691005 Screw
(Blower Housing)
698336 Screw
(Blower Housing)
497595 Motor−Starter
690323 Bolt
(Starter Motor)
497608 Brush Set
691059 Nut
(Flywheel)
691060 Armature−Magneto
691061 Screw
524 K691032 Seal−Dipstick Tube
525
544
691037 Tube−Dipstick
Armature−Starter
(Service with 497595
Starter Motor)
287
304
Conversion)
693167 Nut
(Brush Retainer)
697890 Screw
797
798
552
552A
562
690552 Bushing−Governor
305
(Rocker Arm)
Crank
801
802
803
691283 Cap−Drive
691286 Cap−End
Housing−Starter
690553 Bushing−Governor
Crank
690311 Bolt
(Governor Control
Lever)
790444 Plate−Back
691029 Nut
(Starter Cable)
791850 Clamp−Hose
(Green)
305A
309
310
(Service with 497595
Starter Motor)
842 K691031 Seal−O Ring
573
579
311
332
(Dipstick)
499602 Dipstick/Tube
Assembly
847
333
334
601
601A
615
851 493880s Terminal−Spark Plug
(Magneto Armature)
691038 Clamp−Hose
865
865A
865B
691012 Cover−Air Guide
(Cylinder #1)
691014 Cover−Air Guide
(Cylinder #2)
691015 Cover−Air Guide
(Valley)
337 491055s Plug−Spark
358B
363
383
385
(Black)
698290 Shaft−Governor
Retainer
691045 Crank−Governor
(Intake Manifold)
691108 Screw
(Fuel Pump Bracket)
699823 Gasket Set−Engine
19203 Flywheel Puller
19374s Wrench−Spark Plug
691108 Screw
616
(Fuel Pump)
628
868 K∆690968 Seal−Valve
877C
387
404
808656 Pump−Fuel
690442 Washer
(Governor Crank)
697820 Screw
(Back Plate)
(Mounting)
690283 Plug
699806 Elbow−Intake
393456 Wire/Connector−
Alternator
(Dual Circuit)
398661 Harness−Alternator
(Dual Circuit)
633A D695414 Seal−Choke/Throttle
Shaft
405A
878C
635
654
66538s Boot−Spark Plug
690958 Nut
(Carburetor)
691215 Spacer
883 K∆690970 Gasket−Exhaust
914
415
431
668
691127 Screw
(Rocker Cover)
694000 Hose−Vacuum
691 K690657 Seal−Governor Shaft
695
445 499486s Filter−Air Cleaner
918
693149 Screw
(Ring Gear)
690372 Screw
(Drive Cap)
691010 Clip
697474 Cover−Oil Filter
690959 Pin−Locating
Cartridge
943 K690589 Seal−O Ring
(Oil Pump Cover)
699728 Solenoid−Fuel
499613 Cover−Oil Pump
447
447A
467A
691003 Screw
(Air Guide Cover)
691108 Screw
(Air Guide Cover)
691008 Screw
(Air Filter Cover)
697
947
965
703
710
718
967 273638s Filter−Pre Cleaner
968B
790095 Cover−Air Cleaner
K Included in Engine Gasket Set−Ref. No.358B.
D Included in Carburetor Overhaul Kit−Ref. No. 121C.
z Included in Carburetor Gasket Set−Ref. No. 977C.
∆ Included in Valve Gasket Set−Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−9
Assemblies include all parts shown in frames.
06/20/2006
9
402500
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
975B
977C
699502 Bowl−Float
699815 Gasket Set−Carburetor
1023
499599 Cover−Rocker Arm
(Cylinder #1)
499600 Cover−Rocker Arm
1051
691265 Ring−Retaining
276245 Operator’s Manual
698516 Kit−Screw/Washer
690372 Screw
1058
1059
1070
987A D699813 Seal−Throttle Shaft
1005
1023A
(Cylinder #2)
499603 Fan−Flywheel
(Used After Code Date
1024
1026
499054 Pump−Oil
690981 Rod−Push
(Steel)
690982 Rod−Push
(Aluminum)
690972 Arm−Rocker
691042 Shaft−Pump
Label−Emissions
(Available from an
Authorized Briggs and
Stratton Service
(Fan Retainer)
1090
1095
1100
1119
691293 Retainer−Brush
699822 Gasket Set−Valve
791959 Pivot−Rocker Arm
691183 Screw
(Alternator)
695407 Screw
(Float Bowl)
697475 Seal−O Ring
(Oil Filter Cover)
04071900).
−−−−−−− Note −−−−−
790698 Fan−Flywheel
(Used Before Code
Date 04072000).
1026A
1029
1035
1036
1127A
1280
1017
690770 Screen−Oil Pump
1022 K∆690971 Gasket−Rocker Cover
1330
273521 Manual−Repair
Dealer.)
K Included in Engine Gasket Set−Ref. No.358B.
D Included in Carburetor Overhaul Kit−Ref. No. 121C.
z Included in Carburetor Gasket Set−Ref. No. 977C.
∆ Included in Valve Gasket Set−Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−10
Assemblies include all parts shown in frames.
06/20/2006
10
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