FORM MS−5750−06/18/2008
REPLACES FORM MS−5750−06/24/2008
FILE IN SECT. 2 OF SERVICE MANUAL
12E300
Illustrated Parts List
Model Series
12E300
TYPE NUMBERS
0018 through 0275.
TABLE OF CONTENTS
Blower Housing/Shrouds . . . . . . . . . . . . 6
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . 4
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Crankcase Cover . . . . . . . . . . . . . . . . . . . 2
Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cylinder Head . . . . . . . . . . . . . . . . . . . . . . 3
Electric Starter . . . . . . . . . . . . . . . . . . . . . . 5
Exhaust System . . . . . . . . . . . . . . . . . . . . 6
Flywheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Fuel Supply . . . . . . . . . . . . . . . . . . . . . . . . 4
Governor Spring . . . . . . . . . . . . . . . . . . . . 5
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Kits/Gaskets − Carburetor . . . . . . . . . . . 4
Kits/Gaskets − Engine . . . . . . . . . . . . . . . 2
Kits/Gaskets − Valves . . . . . . . . . . . . . . . 3
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . 2
Piston Group . . . . . . . . . . . . . . . . . . . . . . . 2
Rewind Starter . . . . . . . . . . . . . . . . . . . . . . 5
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.
12E300
1026
635A
383
45
337
13
5
238
35
122
51
40
34
868
1029
192
830
238
36
1022
619
155
40
33
1034
993
7
1095 VALVE GASKET SET
51
1023
914A
914B
1022
868
993
1022
7
914
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5750−3
Assemblies include all parts shown in frames.
06/18/2008
3
12E300
121 CARBURETOR OVERHAUL KIT
125A
109C
127
134
104
122
51
276
127A
633
633A
137
109B
633
98
633
127
97
633A
977 CARBURETOR GASKET SET
276
108
692
633
137
51
633A
130
95
186
127A
134
51
365
122
51
133
137
104
118
276
975
276
276
117
972
187
187B
957
601
601
187A
601
958
190
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5750−4
Assemblies include all parts shown in frames.
06/18/2008
4
12E300
485
222
427
773
222G
504
427
773
227
562
1230
271A
668
271A
668
188
1230
504
505
188
621
190
621
268
270
271
632
269
209
209A
474A
474
608A
597
456
689
459
1119
1210
526
493C
318A
58
501
1211
493B
60B
55A
1054
892
990
813
65A
356K
333
309A
930
851
503
703
334
1148
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5750−5
Assemblies include all parts shown in frames.
06/18/2008
5
12E300
472
663
1011
472B
318
528
1196A
663
281A
1224
493A
731
996
11B
1196
1252
976
1251
604A
23
1005A
1036 EMISSIONS LABEL
363
304
1070
1005
455
332A
37
65
78
305
613A
824
836C
300
613
819
883
864
863
832A
823
883A
836B
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5750−6
Assemblies include all parts shown in frames.
06/18/2008
6
12E300
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
1
2
699510 Cylinder Assembly
399269 Kit−Bushing/Seal
(Magneto Side)
26
791969 Ring Set
65
699228 Screw
(Rewind Starter)
699851 Screw
(Rewind Starter)
699205 Screw
(Flywheel Guard)
691636 Screw
(Throttle Valve)
(Standard)
(Used After Code Date
05060600).
65A
78
3 K299819S Seal−Oil
(Magneto Side)
699486 Head−Cylinder
−−−−−−− Note −−−−−
499631 Ring Set
(Standard)
(Used Before Code
Date 05060700).
791324 Ring Set
(.020” Oversize)
(Used After Code Date
05060600).
692786 Ring Set
(.020” Oversize)
(Used Before Code
Date 05060700).
5
7 K∅698210 Gasket−Cylinder Head
95
11B
695745 Tube−Breather
12 K699485 Gasket−Crankcase
13
97
98
690024 Shaft−Throttle
398185 Kit−Idle Speed
699482 Screw
(Cylinder Head)
104 D691242 Pin−Float Hinge
15
15B
16
691686 Plug−Oil Drain
695757 Plug−Oil Drain
699445 Crankshaft
108
109B
109C
117
695807 Valve−Choke
695729 Shaft−Choke
791957 Shaft−Choke
690048 Jet−Main
(Standard)
−−−−−−− Note −−−−−
699454 Crankshaft
Used on Type No(s).
0275.
118
121
498977 Jet−Main
27
28
29
30
691866 Lock−Piston Pin
(High Altitude)
792006 Kit−Carburetor
Overhaul
499423 Pin−Piston
690124 Rod−Connecting
791584 Dipper−Connecting
Rod
691664 Screw
(Connecting Rod)
695759 Screw
(Connecting Rod)
499642 Valve−Exhaust
499641 Valve−Intake
691304 Spring−Valve
(Intake)
691304 Spring−Valve
(Exhaust)
699661 Guard−Flywheel
692194 Retainer−Valve
690977 Tappet−Valve
696813 Camshaft
695285 Camshaft
18
18B
699804 Cover−Crankcase
699677 Cover−Crankcase
20 K692550 Seal−Oil
122 D693749 Spacer−Carburetor
(PTO Side)
125A
794587 Carburetor
127 D694468 Plug−Welch
127A D691739 Plug−Welch
32
20A K691952 Seal−Oil
(PTO Side)
(Auxiliary Drive)
32A
130
133
691181 Valve−Throttle
398187 Float−Carburetor
21 281658S Cap−Oil Fill
33
34
35
22
23
699478 Screw
(Crankcase Cover/
Sump)
699516 Flywheel
134 D398188 Kit−Needle/Seat
137 Dz693981 Gasket−Float Bowl
146
155
186
187
690979 Key−Timing
698214 Plate−Cylinder Head
692317 Connector−Hose
791766 Line−Fuel
(Cut to Required
Length)
791867 Line−Fuel
(Molded)
791874 Line−Fuel
(Molded)
699479 Screw
(Control Bracket)
699220 Screw
36
24 222698S Key−Flywheel
25
791968 Piston Assembly
(Standard)
37
40
45
46
46A
−−−−−−− Note −−−−−
791326 Piston
Assembly
(.020” Oversize)
187A
187B
188
51KzD∅692555 Gasket−Intake
55A
696710 Housing−Rewind
Starter
693389 Rope−Starter
(Cut To Required
Length)
58
190
(Fuel Tank)
60B
699334 Grip−Starter Rope
192
694543 Ball−Rocker Arm
K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.
z Included in Carburetor Gasket Set−Ref. No. 977.
∅ 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.
5750−7
Assemblies include all parts shown in frames.
06/18/2008
7
12E300
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
209
209A
219
692571 Spring−Governor
691278 Spring−Governor
693578 Gear−Governor
691724 Washer
304
305
699598 Housing−Blower
699480 Screw
(Blower Housing)
695710 Shield−Cylinder
699483 Screw
(Cylinder Shield)
699234 Screw
(Cylinder Shield)
696818 Motor−Starter
−−−−−−− Note −−−−−
699786 Motor−Starter
Used on Type No(s).
0275.
690370 Screw
(Mounting Bracket)
790537 Screw
474
694457 Alternator
−−−−−−− Note −−−−−
793640 Alternator
Used on Type No(s).
0275.
220
306A
307
(Governor Gear)
222
222G
227
699592 Bracket−Control
(Used Before Code
Date 06051500).
793109 Bracket−Control
(Used After Code Date
06051400).
692573 Lever−Governor
Control
691300 Cap−Valve
691025 Control Wire Casing
(Cut to Required
Length)
691026 Control Wire
(Cut to Required
Length)
691027 Nut
474A
485
493A
493B
493C
501
503
504
505
698314 Alternator
307A
309A
695755 Knob−Control
695744 Bracket−Mounting
691177 Bracket−Mounting
699048 Bracket−Mounting
698315 Regulator
699889 Strap−Starter
694254 Washer Set−Friction
691251 Nut
(Governor Control
Lever)
693618 Dipstick
−−−−−−− Note −−−−−
790546 Dipstick
238
268
318
318A
(Mounting Bracket)
(Used After Code Date
04110800).
−−−−−−− Note −−−−−
699773 Screw
523
269
270
Used on Type No(s).
0275.
281370 Seal−Dipstick Tube
793006 Screw
(Control Wire Casing)
691028 Lever−Control
698038 Lever−Control
(Mounting Bracket)
(Used Before Code
Date 04110900).
792723 Nut
(Flywheel)
695711 Armature−Magneto
699477 Screw
524
526
271
271A
276 Dz271716 Washer−Sealing
281A 793131 Panel−Control
(Used After Code Date
332A
(Regulator)
528
552
793006 Hose−Primer
692346 Bushing−Governor
Crank
333
334
06051400).
−−−−−−− Note −−−−−
697550 Panel−Control
(Used Before Code
Date 06051500).
793122 Panel−Control
(Used After Code Date
06051400).
Used on Type No(s).
0275.
696684 Panel−Control
(Used Before Code
Date 06051500).
Used on Type No(s).
0275.
(Magneto Armature)
562
597
691119 Bolt
337 491055S Spark−Plug
356K
358
363
(Governor Control
Lever)
691696 Screw
695731 Wire−Stop
791797 Set−Engine Gasket
19203 Puller−Flywheel
699484 Screw
(Carburetor)
19374S Wrench−Spark Plug
694255 Nut
(Control Bracket)
694262 Bracket−Oil Fill
699629 Screw
(Oil Fill Bracket)
692591 Cup−Flywheel
692299 Plate−Pawl Friction
(Pawl Friction Plate)
220624 Shim−End Play
791850 Clamp−Hose
793134 Cover−Control
(Used After Code Date
06051400).
−−−−−−− Note −−−−−
695749 Cover−Control
(Used Before Code
Date 06051500).
699335 Starter−Rewind
697812 Screw
365
598
601
604A
383
427
441
449
455
456
300
699512 Muffler
608A
613
−−−−−−− Note −−−−−
699511 Muffler
Used on Type No(s).
0018, 0100, 0111,
0275.
459 281505S Pawl−Rachet
472
472B
696691 Knob−Choke Shaft
791958 Knob−Choke Shaft
(Muffler)
699480 Screw
613A
(Muffler)
K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.
z Included in Carburetor Gasket Set−Ref. No. 977.
∅ 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.
5750−8
Assemblies include all parts shown in frames.
06/18/2008
8
12E300
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
615
692576 Retainer−Governor
Shaft
692547 Crank−Governor
699480 Screw
(Cylinder Head Plate)
692310 Switch−Stop
692653 Spring/Link−
Mechanical Governor
842
847
691031 Seal−O Ring
(Dipstick Tube)
693617 Dipstick/Tube
Assembly
1011
1019
794544 Tube−Vent
792211 Kit−Label
616
619
1022 K∅691890 Gasket−Rocker Cover
1023
1026
1029
1034
1036
499924 Cover−Rocker Arm
790287 Rod−Push
691230 Arm−Rocker
691343 Guide−Push Rod
Label−Emissions
(Available From An
Authorized Briggs &
Stratton Sevice
Dealer)
−−−−−−− Note −−−−−
790545 Dipstick/Tube
Assembly
Used on Type No(s).
0275.
621
632
633 Dz693867 Seal−Choke/Throttle
851 493880S Terminal−Spark Plug
863
864
Shaft
633A Dz691321 Seal−Choke/Throttle
Shaft
699849 Bracket−Muffler
699232 Adapter−Muffler
635A
663
692927 Boot−Sparkplug
699854 Screw
(Control Panel)
694257 Spacer
691855 Spring−Friction
690572 Spring−Detent
(Choke)
868 K∅692044 Seal−Valve
883 K692237 Gasket−Exhaust
883A K691893 Gasket−Exhaust
1054
1058
1070
280275 Tie−Cable
277104 Operator’s Manual
699201 Screw
(Flywheel Fan)
791798 Gasket Set−Valve
699772 Screw
(Alternator)
668
689
692
892
914
695747 Switch−Key
699480 Screw
1095
1119
(Rocker Cover)
(Bottom)
703
718
731
741
742
746
773
813
819
698320 Clip
914A
914B
692557 Screw
1148
1196
698418 Screw
(Clip)
696692 Screw
(Snow Hood)
(Carburetor)
696685 Screw
(Snow Hood)
(Muffler)
498144 Pulley/Spring
Assembly
(Pulley)
498144 Pulley/Spring
Assembly
690959 Pin−Locating
794590 Hood−Snow
695087 Gear−Timing
692564 Retainer−E Ring
790278 Gear−Idler
694258 Retainer
690635 Clamp
699233 Screw
(Muffler Bracket)
699209 Screw
(Rocker Cover)
(Top)
697551 Screw
(Rocker Cover)
(Center)
1196A
1210
1211
930
957
958
972
975
976
696709 Guard−Rewind
792647 Cap−Fuel Tank
698180 Valve−Fuel Shut Off
694260 Tank−Fuel
493640 Bowl−Float
790221 Primer−Carburetor
(Snap Fit)
823
(Muffler Adapter)
696017 Gasket−Heat Shield
694544 Stud
824
830
−−−−−−− Note −−−−−
695750 Primer−
Carburetor
(Spring)
696824 Nut
(Rocker Arm)
1224
1230
832A
699892 Guard−Muffler
−−−−−−− Note −−−−−
699313 Guard−Muffler
Used on Type No(s).
0275.
699209 Screw
(Muffler Guard)
699234 Screw
(Carburetor Primer)
699847 Screw
(Control Bracket)
696699 Shield−Snow
699234 Screw
(Snow Shield)
977
990
792007 Gasket Set−Carburetor
695756 Key−Set
993 K∅694088 Gasket−Cylinder Head
1251
1252
Plate
836B
836C
996
998
1005
794687 Shield−Carburetor
696683 Pipe−Oil
692592 Fan−Flywheel
794273 Fan−Flywheel
1319
1330
794467 Label−Warning
272147 Repair Manual
(Muffler Guard)
1005A
K Included in Engine Gasket Set−Ref. No.358.
D Included in Carburetor Overhaul Kit−Ref. No. 121.
z Included in Carburetor Gasket Set−Ref. No. 977.
∅ 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.
5750−9
Assemblies include all parts shown in frames.
06/18/2008
9
|