FORM MS−0546−11/27/2007
REPLACES FORM MS−0546−09/04/2007
FILE IN SECT. 21OF2SE8RV8ICE0M0ANUAL
Illustrated Parts List
Model Series
128800
TYPE NUMBERS
0100 through 4906.
TABLE OF CONTENTS
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . 4
Blower Housing/Shrouds . . . . . . . . . . . . 6
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . 3
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cylinder Group . . . . . . . . . . . . . . . . . . . . . 2
Electric Starter . . . . . . . . . . . . . . . . . . . . . . 8
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Engine Sump . . . . . . . . . . . . . . . . . . . . . . . 2
Exhaust Muffler . . . . . . . . . . . . . . . . . . . . . 4
Flywheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Flywheel Brake . . . . . . . . . . . . . . . . . . . . . 8
Fuel Supply . . . . . . . . . . . . . . . . . . . . . . . . 5
Governor Spring . . . . . . . . . . . . . . . . . . . . 5
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Kits/Gaskets . . . . . . . . . . . . . . . . . . . . . . . . 2 & 3
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . 2
Piston Group . . . . . . . . . . . . . . . . . . . . . . . 2
Rewind Starter . . . . . . . . . . . . . . . . . . . . . . 7
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
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.
128800
97
125A
163
125
97
692
365
163
365
108
127
633
633
98
94
127
130A
130A
130
104
109A
633A
127A
130
104
134
95
134
95
617
217
617
133
133
98
94
975
137
975
137
109
217
118
276
276
118A
276
633
276
117
276
117A
276
PRIMER SYSTEM
CHOKE SYSTEM
125B
109B
97
633A
633
121 CARBURETOR OVERHAUL KIT
134
163
231
108A
127
276
94
617
104
127
137
163
633
130
633A
134
127A
617
133
104
977 CARBURETOR GASKET SET
975
137
633
276
617
137
163
633A
276
118B
276
117B
276
AUTOCHOKE SYSTEM
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−3
Assemblies include all parts shown in frames.
11/27/2007
3
128800
425A
968B
966A
976
159
966B
967A
445A
443A
163
976
970
529
163
529
291
1386
1388
1387
883
300
300A
300B
883
81
81
81
613A
613
613B
832
836
832A
836
832B
836B
836
994
676
676B
676C
676D
676E
677
346
677
677
677
677
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−4
Assemblies include all parts shown in frames.
11/27/2007
4
128800
972B
957B
957B
957
958
1059
601A
190
670
187
187A
187B
601
187C
601A
601
601
601
240
843A
843
188
222
222A
98A
222C
621
621
621
227
562
668
668
668
505
615
222D
222E
202
404
616
668
668
209
209A
268
267
267
265A
270
271
265
269
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−5
Assemblies include all parts shown in frames.
11/27/2007
5
128800
969A
969A
921H
969
921
921E
969A
921A
969A
969A
921J
921F
969A
969A
969
921B
921K
921G
969A
921R
564B
564B
564A
604
604A
604B
604D
564
930
37
78
304
305
930A
925
1036 EMISSIONS LABEL
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−6
Assemblies include all parts shown in frames.
11/27/2007
6
128800
608A
55A
608
65
55
592
65
455A
455
592
58
60
144
1211
1210
678
57
60A
59
58
459
689
456
60B
459A
59A
597
276A
456A
689A
1134
101A
332
455
1005
363
23A
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−7
Assemblies include all parts shown in frames.
11/27/2007
7
128800
333
851
333A
851A
356
334
635A
356A
356B
1119
474
892
500
664
259
940
356D
910
990
627
990A
347
497
578
935
789
789A
789B
1160
309
309A
510
742
937
510
742
937
745
922
236
783
783
923
621
651
651
784
785
513
784
785
513
783A
783A
801
545
853
544
1236
697
803
802
310
853
1009
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
0546−8
Assemblies include all parts shown in frames.
11/27/2007
8
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
1
2
697322 Cylinder Assembly
399269 Kit−Bushing/Seal
5
691160 Head−Cylinder
7 K∅692249 Gasket−Cylinder Head
695250 Breather Assembly
9 K∅699833 Gasket−Breather
10 94650 Screw
(Breather Assembly)
691781 Tube−Breather
12 K692232 Gasket−Crankcase
13
690912 Screw
(Cylinder Head)
3 K299819S Seal−Oil
(Magneto Side)
493279 Sump−Engine
8
15
691680 Plug−Oil Drain
(Square Socket)
4
−−−−−−− Note −−−−−
498983 Sump−Engine
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1939, 1961, 1977,
2007, 2011, 2016,
2040, 2392, 2393,
2394, 2626, 2644,
2681, 3112, 3132,
3134, 3170, 4305,
4605, 4905, 4906.
696294 Sump−Engine
Used on Type No(s).
1716, 1721, 1726,
1770, 1774, 1925,
1927, 1932, 1935,
1956, 1973, 1984,
1985, 2041, 2111,
2323.
15A
691093 Plug−Oil Drain
(Hex Socket)
11
4A
493365 Sump−Engine
(Auxiliary PTO)
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.
0546−9
Assemblies include all parts shown in frames.
11/27/2007
9
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
16
691451 Crankshaft
(Used After Code Date
1720,1722,1724,1771,
1776,1777,1909,1924,
1925,1932,1933,1936,
1952,1956,1957,1966,
1971,1972,1973,1974,
1976,1982,1983,1984,
1986,1998,2009,2014,
2018,2019,2020,2021,
2041,2044,2114,2321,
2322,2323,2334,2345,
2346,2366,2367,2609,
2641,2643,2666,2668,
2669,2670,3110,3136,
3168,3171.
691375 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0908,1132,1193,2105,
692980 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0615,0658,1715,1758,
2010,2333,2920.
694443 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0658,2333.
691482 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0807, 0839, 0888,
1192,1907,1910,1921,
1939,1961,1977,2007,
2011,2016,2040,2046,
2047,2332,2333,2392,
2393,2394,2626,2644,
2681,3134,4305,4605,
4905,4906.
493362 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0807,0839,1192,1910,
1921,1961,2332,4305,
4605,4905,4906.
692717 Crankshaft
Used on Type No(s).
3132,3135,3170.
696290 Crankshaft
Used on Type No(s).
2325.
694441 Crankshaft
Used on Type No(s).
0127,0157.
694478 Crankshaft
Used on Type No(s).
1906.
97011200).
−−−−−−− Note −−−−−
694442 Crankshaft
(Used Before Code
Date 97011300).
691450 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0600,0808,0819,0851,
0861,0863,1108,1111,
1112,1113,1114,1119,
1121,1122,1123,1183,
1508,1535,1537,1700,
1781,1904,1908,1935,
1941,1942,1943,1945,
1948,1951,1958,1967,
1987,2039,2111,2311,
2312,2319,2608,2631,
2633,2646,2625,2676.
694440 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0100,0208,0209,0211,
0212,0213,0214,0408,
0409,0508,0509,0518,
0600,0808,0819,0851,
0861,0863,1108,1111,
1112,1113,1114,1119,
1121,1122,1123,1183,
1508,1535,1537.
694059 Crankshaft
(Used Before Code
Date 97011300).
Used on Type No(s).
0266,0273,0411,0462,
0466,0467,0512,0514,
0515,0517,0520,0523,
0528,0531,0817,0822,
0830,0831,0832,0852,
0866,0872,0873,0874,
0875,0876,0891,0898,
0909,1125,1126,1166,
1167,1173,1187,1189,
1194,1366,1367,1515,
1520,1533,1539,1566,
1567.
691454 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0264,0284,0826,1536,
1926,1954,1955,2022.
692000 Crankshaft
(Used Before Code
Date 97011300).
691452 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0662,0663,0817,0822,
0830,0831,0832,0833,
0834,0852,0866,0872,
0873,0874,0875,0876,
0891,0892,0898,0906,
0909,0910,0911,0915,
1125,1126,1166,1167,
1173,1187,1189,1194,
1366,1367,1515,1520,
1533,1539,1566,1567,
1568,1569,1716,1718,
Used on Type No(s).
0264,0284,0826.
691455 Crankshaft
(Used After Code Date
97011200).
Used on Type No(s).
0908,1132,1193,1902,
1914,1994,2008,2105,
2318,2395,3112,3130,
3131.
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.
0546−10
Assemblies include all parts shown in frames.
11/27/2007
10
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
20 K399781S Seal−Oil
(PTO Side)
25
795429 Piston Assembly
26
795431 Ring Set
(Standard)
(Standard)
(Used After Code Date
07090300).
−−−−−−− Note −−−−−
791097 Piston
(Used After Code Date
07090300).
−−−−−−− Note −−−−−
791098 Ring Set
(Standard)
20A K691952 Seal−Oil
(PTO Side)
(Auxiliary PTO)
691092 Screw
22
Assembly
(Crankcase Cover/
(Used After Code Date
04031400 and Before
Code Date 07090400).
499429 Piston
Assembly
(Standard)
(Used After Code Date
97011200 and Before
Code Date 04031500).
493262 Piston
Assembly
(Standard)
(Used After Code Date
04031400 and Before
Code Date 07090400).
499425 Ring Set
(Standard)
(Used After Code Date
97011200 and Before
Code Date 04031500).
493261 Ring Set
(Standard)
(Used Before Code
Date 97011300).
795432 Ring Set
(.020” Oversize)
(Used After Code Date
07090300).
791324 Ring Set
(.020” Oversize)
(Used After Code Date
04102100 and Before
Code Date 07090400).
499427 Ring Set
(.020” Oversize)
(Used After Code Date
97011200 and Before
Code Date 04102200).
493389 Ring Set
(.020” Oversize)
(Used Before Code
Date 97011300).
493390 Ring Set
(.030” Oversize)
Sump)
691987 Flywheel
23A
−−−−−−− Note −−−−−
691992 Flywheel
Used on Type No(s).
0807, 0832, 0888,
0892, 0906, 0910,
0912, 1124, 1125,
1126, 1127, 1132,
1192, 1193, 1367,
1724, 1777, 1907,
1914, 1933, 1957,
1982, 1994, 2007,
2011, 2015, 2016,
2040, 2105, 2316,
2318, 2325, 2332,
2333, 2392, 2394,
2395, 2643, 2644,
2677, 2678, 2682,
3112, 3131, 3132,
3135, 3170.
696291 Flywheel
Used on Type No(s).
1716, 1721, 1726,
1769, 1774, 1925,
1927, 1932, 1935,
1956, 1984, 1985,
1986, 2041, 2111,
2323.
(Used Before Code
Date 97011300).
795430 Piston
Assembly
(.020” Oversize)
(Used After Code Date
07090300).
791326 Piston
Assembly
(.020” Oversize)
(Used After Code Date
04102100 and Before
Code Date 07040400).
499431 Piston
Assembly
(.020” Oversize)
(Used After Code Date
97011200 and Before
Code Date 04102200).
493386 Piston
24 222698S Key−Flywheel
Assembly
(Used Before Code
Date 97011300).
691866 Lock−Piston Pin
(.020” Oversize)
(Used Before Code
Date 97011300).
493387 Piston
27
(Used After Code Date
97011200).
Assembly
−−−−−−− Note −−−−−
691588 Lock−Piston
Pin
(Used Before Code
Date 97011300).
(.030” Oversize)
(Used Before Code
Date 97011300).
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.
0546−11
Assemblies include all parts shown in frames.
11/27/2007
11
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
28
499423 Pin−Piston
43
691997 Slinger−Governor/Oil
−−−−−−− Note −−−−−
691486 Slinger−
50
497465 Manifold−Intake
(Standard)
(Used After Code Date
51 K272199S Gasket−Intake
54
55
691650 Screw
(Intake Manifold)
691421 Housing−Rewind
Starter
492831 Housing−Rewind
Starter
491889 Spring−Rewind Starter
97011200).
−−−−−−− Note −−−−−
298909 Pin−Piston
(Standard)
(Used Before Code
Date 97011300).
298908 Pin−
Governor/Oil
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1939, 1961, 1977,
2016, 2040, 2332,
2333, 2392, 2393,
2394, 2626, 2644,
3132, 3170, 4305,
4605, 4905, 4906.
690548 Tappet−Valve
691449 Camshaft
(Used After Code Date
96060200).
−−−−−−− Note −−−−−
492830 Camshaft
(Used Before Code
Date 96060300).
691459 Camshaft
(Counterclockwise)
Used on Type No(s).
0625, 0632, 0659,
0668, 0821, 0823,
0853, 0893, 0905,
1125, 1126, 1175,
1176, 1188, 1191,
1725, 1732, 1762,
1768, 1953, 1954,
1979, 1993, 2005,
2388, 2391, 2396,
2398, 3131, 3172.
−−−−−−− Note −−−−−
691460 Camshaft
(Clockwise)
55A
57
58 280399S Rope−Starter
(Cut To Required
Length)
Piston
(.005” Oversize)
(Used Before Code
Date 97011300).
499424 Rod−Connecting
(Standard)
−−−−−−− Note −−−−−
791362 Rope−Starter
Used on Type No(s).
1945.
45
46
29
(Used After Code Date
97011200).
−−−−−−− Note −−−−−
490566 Rod−
Connecting
59
59A
396892 Insert−Grip
692594 Insert−Grip
60 281434S Grip−Starter Rope
(Pistol Grip)
393152 Grip−Starter Rope
(2 Piece)
494212 Grip−Starter Rope
690837 Screw
(Rewind Starter)
691108 Screw
(Flywheel Guard)
691740 Lock−Muffler Screw
(Standard)
60A
(Used Before Code
Date 97011300).
691664 Screw
(Connecting Rod)
695759 Screw
(Connecting Rod)
(Used After Code Date
00042200).
46A
60B
65
32
32A
78
81
33 262651S Valve−Exhaust
34 262652S Valve−Intake
35
36
691270 Spring−Valve
(Intake)
691270 Spring−Valve
(Exhaust)
694086 Guard−Flywheel
692194 Retainer−Valve
37
40
Used on Type No(s).
1955.
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.
0546−12
Assemblies include all parts shown in frames.
11/27/2007
12
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
83
691778 Shaft−Auxiliary Drive
−−−−−−− Note −−−−−
690521 Shaft−Auxiliary
Drive
117
494870 Jet−Main
118
497315 Jet−Main
(High Altitude)
(Standard)
(Used After Code Date
96060200).
(Used After Code Date
96060200).
−−−−−−− Note −−−−−
497466 Jet−Main
(Standard)
(Used After Code Date
95102900 and Before
Code Date 96060300).
494870 Jet−Main
(Standard)
(Used After Code Date
94070300 and Before
Code Date 95103000).
493637 Jet−Main
(Standard)
(Used Before Code
Date 94070400).
−−−−−−− Note −−−−−
496495 Jet−Main
(High Altitude)
(Used After Code Date
95102900 and Before
Code Date 96060300).
497315 Jet−Main
High Altitude
(Used After Code Date
94070300 and Before
Code Date 95103000).
496063 Jet−Main
High Altitude
(Used Before Code
Date 94070400).
Used on Type No(s).
0850, 0893, 0905,
1993, 2005.
690527 Shaft−Auxiliary
Drive
Used on Type No(s).
0668, 1188, 1191,
1762, 1768, 2391,
2388, 3131.
690522 Shaft−Auxiliary
Drive
Used on Type No(s).
2397.
94 D493765 Kit−Idle Mixture
95
691636 Screw
(Throttle Valve)
493267 Shaft−Throttle
117A
498977 Jet−Main
118A
498981 Jet−Main
(Standard)
(Used After Code Date
96060200).
−−−−−−− Note −−−−−
493637 Jet−Main
(Standard)
(Used Before Code
Date 96060300).
498978 Jet−Main
(Standard)
(High Altitude)
(Used After Code Date
96060200).
−−−−−−− Note −−−−−
494870 Jet−Main
(High Altitude)
(Used Before Code
Date 96060300).
498975 Jet−Main
(High Altitude)
97
(Metal)
−−−−−−− Note −−−−−
696565 Shaft−Throttle
(Plastic)
98
98A
101
398185 Kit−Idle Speed
493280 Kit−Idle Speed
691623 Pin−Shaft
262626 Pin−Shaft
101A
104 D691242 Pin−Float Hinge
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1921, 1939, 1961,
1977, 2007, 2011,
2040, 2046, 2047,
2318, 2332, 2333,
2392, 2393, 2394,
2395, 2626, 2644,
2681, 3112, 3132,
3134, 3135, 3170,
4305, 4605, 4905,
4906.
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1921, 1939, 1961,
1977, 2007, 2011,
2040, 2046, 2047,
2318, 2332, 2333,
2392, 2393, 2394,
2395, 2626, 2644,
2681, 3112, 3132,
3134, 3135, 3170,
4305, 4605, 4905,
4906.
108
108A
109
109A
109B
691182 Valve−Choke
790844 Valve−Choke
494218 Shaft−Choke
498593 Shaft−Choke
790843 Shaft−Choke
498981 Jet−Main
(Standard)
494870 Jet−Main
(High Altitude)
Used on Type No(s).
1724, 1728, 1729,
1772, 1773, 1906,
2325, 2643.
Used on Type No(s).
1724, 1728, 1729,
1772, 1773, 1906,
2325, 2643.
117B
697355 Jet−Main
(Standard)
118B
692677 Jet−Main
(High Altitude)
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.
0546−13
Assemblies include all parts shown in frames.
11/27/2007
13
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
121
125
498260 Kit−Carburetor
Overhaul
498170 Carburetor
(Primer System)
127 D694468 Plug−Welch
(3/8” Diameter)
127A D691739 Plug−Welch
(5/16” Diameter)
187
791766 Line−Fuel
(Cut to Required
Length)
−−−−−−− Note −−−−−
791745 Line−Fuel
(23” Long)(Cut to
Required Length)
(Used After Code Date
05063000).
(Used After Code Date
96060200).
130
691203 Valve−Throttle
−−−−−−− Note −−−−−
−−−−−−− Note −−−−−
498254 Carburetor
(Primer System)
(Used Before Code
Date 96060300).
790821 Carburetor
(Primer System)
Used on Type No(s).
1771, 1781, 1946,
2042.
696564 Valve−Throttle
(Primer System)
(Used After Code Date
01040800).
691181 Valve−Throttle
398187 Float−Carburetor
Used on Type No(s).
2105.
130A
133
296004 Line−Fuel
(23” Long)(Cut to
Required Length)
(Used Before Code
Date 05070100).
Used on Type No(s).
2105.
134 D398188 Kit−Needle/Seat
137Dz693981 Gasket−Float Bowl
144
493824 Pulley/Spring
Assembly
125A
498965 Carburetor
146
159
690979 Key−Timing
691753 Bracket−Air Cleaner
Primer
(Choke System)
(Used After Code Date
96060200).
187A
187B
791873 Line−Fuel
(Molded)
791891 Line−Fuel
163KDz272653 Gasket−Air Cleaner
−−−−−−− Note −−−−−
497501 Carburetor
(Choke System)
(Used Before Code
Date 96060300).
499059 Carburetor
(Choke System)
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1921, 1939, 1961,
1977, 2007, 2011,
2040, 2046, 2047,
2318, 2332, 2333,
2392, 2393, 2394,
2395, 2626, 2644,
2681, 3112, 3132,
3134, 3135, 3170,
4305, 4605, 4905,
4906.
(Includes Filter)
(Used After Code Date
05063000).
−−−−−−− Note −−−−−
692042 Line−Fuel
(Includes Filter)
(Used Before Code
Date 05070100).
187C
188
791875 Line−Fuel
(Molded)
690877 Screw
(Control Bracket)
690940 Screw
(Fuel Tank)
691829 Link−Mechanical
Governor
190
202
790978 Carburetor
(Choke System)
Used on Type No(s).
1724, 1728, 1729,
1772, 1773.
792253 Carburetor
(Choke System)
Used on Type No(s).
1906, 2325, 2643.
125B
790845 Carburetor
(Autochoke System)
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.
0546−14
Assemblies include all parts shown in frames.
11/27/2007
14
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
209
691292 Spring−Governor
−−−−−−−Note −−−−−
691290 Spring−
Governor
691852 Spring−
Governor
209A
691835 Spring−Governor
−−−−−−− Note −−−−−
690568 Spring−
Governor
Used on Type No(s).
0662, 0663, 1325,
1326, 1544, 1575,
1718, 1720, 1721,
1722, 1771, 1776,
1778, 1779, 1780,
1782, 1912, 1913,
1924, 1925, 1927,
1932, 1935, 1945,
1983, 1985, 2020,
2041, 2042, 2110,
2111, 2321, 2322,
2323, 2346, 2367,
2628, 2630, 2632,
2635, 2636, 2669,
2670, 2677, 2678,
2682, 3131.
Used on Type No(s).
2318.
691291 Spring−
Governor
Used on Type No(s).
1906, 1914, 1994,
2015, 2022, 2105,
2112, 2113, 2325,
2395, 3112, 3132,
3135, 3170.
Used on Type No(s).
0832, 1132, 1193.
691275 Spring−
Governor
Used on Type No(s).
0211, 0212, 0515,
0531.
262659 Spring−
Governor
Used on Type No(s).
0100, 0127, 0157,
0208, 0408, 0410,
0508, 0514.
262662 Spring−
Governor
Used on Type No(s).
0213, 0214.
691833 Spring−
Governor
691851 Spring−
Governer
Used on Type No(s).
0819, 0861, 1111,
1112, 1119, 1515,
1533, 2311, 2312,
2319, 2643, 2676,
3113, 3168.
691864 Spring−
Governor
Used on Type No(s).
1910, 1961, 2046,
2047, 2332, 2333,
2393, 2395, 2626,
4305, 4605, 4905,
4906.
690242 Spring−
Governor
Used on Type No(s).
0807, 0839, 0888,
1192, 1921, 2392,
2394.
699056 Spring−
Governor
Used on Type No(s).
0818, 0835.
691834 Spring−
Used on Type No(s).
0600, 0625, 0627,
0628, 0632, 0657,
0659, 0668, 0808,
0829, 0830, 0840,
0872, 0889, 0890,
0893, 0898, 0905,
0908, 1108, 1115,
1128, 1130, 1188,
1191, 1508, 1519,
1520, 1521, 1522,
1534, 1538, 1539,
1542, 1572, 1700,
1725, 1727, 1732,
1757, 1762, 1768,
1902, 1908, 1929,
1933, 1940, 1974,
1979, 1990, 1993,
1998, 2005, 2008,
2308, 2315, 2328,
2344, 2388, 2391,
2608, 2630, 2642,
2915, 2920, 3131.
Governor
Used on Type No(s).
0411, 0412, 0519,
0520, 0521, 0522,
0525, 1525.
690569 Spring−
Governor
Used on Type No(s).
0815, 0912.
693187 Spring−
Governor
690241 Spring−
Governor
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1921,
1977, 2007, 2011,
2016, 2040, 2394,
2681, 3134.
Used on Type No(s).
2318.
791157 Spring−
Governor
Used on Type No(s).
1728, 1729, 1772,
1773.
792666 Spring−
Governor
Used on Type No(s).
1724
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.
0546−15
Assemblies include all parts shown in frames.
11/27/2007
15
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
217
222
690354 Spring−Choke Return
790143 Bracket−Control
(Remote/Manual
Friction)(Primer)
692021 Bracket−Control
(Remote Choke A
Matic, Non Com-
pliance)
231
691636 Screw
(Choke Valve)
691826 Link−Lockout
304
493293 Housing−Blower
(Used on Engines With
Band Brake)
236
−−−−−−− Note −−−−−
493294 Housing−
Blower
(Used on Engines
Without Band Brake)
696298 Housing−
Blower
Used on Type No(s).
1716,1721,1726,1769,
1774,1925,1927,1932,
1935,1956,1973,1984,
1985,1986,2041,2111,
2323.
240 298090S Filter−Fuel
259
265
265A
267
222A
691223 Bracket−Casing Clamp
690798 Clamp−Casing
691024 Clamp−Casing
691044 Screw
−−−−−−− Note −−−−−
690839 Bracket−
Control
(Manual Friction)
(Choke A Matic)
Used on Type No(s).
1132, 1193.
790982 Bracket−
Control
Used on Type No(s).
1728, 1729, 1772,
1773.
(Casing Clamp)
268
691025 Casing−Control Wire
(Cut to Required
Length)
691026 Wire−Control
(Cut to Required
Length)
691027 Nut
(Control Wire Casing)
691028 Lever−Control
269
270
271
695892 Housing−
Blower
Used on Type No(s).
1780,1781,1904,1905,
1908,1942,1946,1948,
1958,1971,2109,2112,
2308.
694879 Housing−
Blower
276Dz271716 Washer−Sealing
276A
287
280973 Washer−Sealing
690940 Screw
(Dipstick Tube)
790830 Thermostat
222C
222D
692150 Bracket−Control
692467 Bracket−Control
(Remote/Manual
Friction)(Variable
Speed, and 5 Position
Manual Choke Without
Stopswitch)
291
300 496106S Muffler
(Tuned)
−−−−−−− Note −−−−−
Used on Type No(s).
1902.
790828 Muffler
Used on Type No(s).
1777, 1778, 1779,
1782, 1916, 1918,
1943, 1945, 1987,
2048, 2049.
692038 Muffler
Used on Type No(s).
1781.
−−−−−−− Note −−−−−
791128 Bracket−
Control
Used on Type No(s).
1774, 1916, 1918,
1941, 1942, 1943,
1945, 1958, 1967,
2111.
790826 Housing−
Blower
Used on Type No(s).
1779,1782,1916,1918,
1943,1945,1987,2048.
791291 Housing−
Blower
Used on Type No(s).
1777.
790983 Housing−
222E
227
692982 Bracket−Control
(Fixed Speed, and 5
Position Manual
Choke)
300A 494343S Muffler
(Square Lo Tone)
497681 Muffler
(Catalyst)
Blower
Used on Type No(s).
1778,2049.
300B
690783 Lever−Governor
Control
695892 Housing−
Blower
(Used After Code Date
06081300).
Used on Type No(s).
1771,1773,1926,1950,
1951,1952,2042,2635.
493293 Housing−
Blower
(Used Before Code
Date 06081400).
Used on Type No(s).
1771,1773,1926,1950,
1951,1952,2042,2635.
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.
0546−16
Assemblies include all parts shown in frames.
11/27/2007
16
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
305
691108 Screw
(Blower Housing)
337 802592S Plug−Spark
544
545
690786 Armature−Starter
492919 Washer Set
(Starter Motor)
(Resistor)
−−−−−−− Note −−−−−
697451 Plug−Spark
306
306A
307
690450 Shield−Cylinder
790836 Shield−Cylinder
690345 Screw
(Cylinder Shield)
695550 Motor−Starter
(Used Before Code
Date 07052900).
795092 Motor−Starter
(Used After Code Date
07052800).
562
691119 Bolt
(EMS)
690661 Screw
(Governor Control
Lever)
346
309
(Spark Arrestor)
691396 Switch−Rocker
692390 Wire−Stop
690650 Wire−Stop
693010 Wire−Stop
496381 Wire−Stop
695867 Key−Drive Pulley
497316 Gasket Set−Engine
19069 Flywheel Puller
691688 Screw
564
564A
564B
690664 Screw
(Control Cover)
691142 Screw
(Control Cover)
698589 Screw
(Control Cover)
398153 Wire Assembly
697734 Cover−Breather
Passage
347
356
356A
356B
356D
357
358
363
365
309A
310
332
333
692327 Bolt
(Starter Motor)
690662 Nut
578
584
(Flywheel)
585 K691879 Gasket−Breather
802574 Armature−Magneto
−−−−−−− Note −−−−−
790817 Armature−
Magneto
(Carburetor)
691074 Washer
Passage
374
592
597
690800 Nut
(Rewind Starter)
691696 Screw
(Pawl Friction Plate)
791850 Clamp−Hose
691038 Clamp−Hose
691757 Cover−Control
691344 Cover−Control
790703 Cover−Control
793770 Cover−Control
497680 Starter−Rewind
(Camshaft)
89838S Wrench−Spark Plug
690272 Washer
383
404
Used on Type No(s).
1771, 1772, 1773,
1946, 2042.
(Governor Crank)
690670 Screw
(Air Cleaner Cover)
692523 Screw
601
601A
604
604A
604B
604D
608
425A
443A
333A
792640 Armature−Magneto
(Screw On Spark Plug
Boot)
(Air Cleaner Primer
Base)
445A 491588S Filter−Air Cleaner
−−−−−−− Note −−−−−
793353 Armature−
Magneto
(Snap In Spark Plug
Boot)
792631 Armature−
Magneto
(Screw On Spark Plug
Cartridge
791960 Cup−Flywheel
224250 Cup−Flywheel
692299 Plate−Pawl Friction
224321 Plate−Pawl Friction
−−−−−−− Note −−−−−
791363 Starter−
Rewind
Used on Type No(s).
1945.
455
455A
456
456A
459 281505S Pawl−Rachet
608A
613
497598 Starter−Rewind
691340 Screw
(Muffler)
Boot)
459A
474
497
492833 Pawl−Ratchet
691991 Alternator
690664 Screw
Used on Type No(s).
1771, 1772, 1773,
2042.
793354 Armature−
Magneto
(Snap In Spark Plug
Boot)
Used on Type No(s).
1771, 1772, 1773,
1778, 1779, 1781,
1782, 2042, 2048,
2049.
−−−−−−− Note −−−−−
790833 Screw
(Muffler)
Used on Type No(s).
1777, 1778, 1779,
1782, 1916, 1918,
1943, 1945, 1987,
2048, 2049.
(Stopswitch Bracket)
691086 Washer
(Key Switch)
691251 Nut
(Governor Control
500
505
Lever)
510
513
523
795093 Drive−Starter
692358 Drive−Clutch
499621 Dipstick
613A
613B
691653 Screw
(Muffler)
691114 Screw
(Muffler)
524 K692296 Seal−Dipstick Tube
334
691061 Screw
(Magneto Armature)
525
529
495265 Tube−Dipstick
691923 Grommet
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.
0546−17
Assemblies include all parts shown in frames.
11/27/2007
17
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
615
690340 Retainer−Governor
Shaft
677
690661 Screw
(Muffler Deflector)
789
695551 Harness−Wiring
(Used After Code Date
678
684
224278 Spacer−Rewind
690345 Screw
616
698801 Crank−Governor
00040600).
−−−−−−− Note −−−−−
690790 Harness−
Wiring
617KDz270344 Seal−O Ring
(Breather Passage
Cover)
691855 Spring−Friction
262625 Spring−Friction
690572 Spring−Detent
691127 Screw
(Intake Manifold)
621
627
692310 Switch−Stop
692872 Bracket−Stop Switch
−−−−−−− Note −−−−−
792565 Bracket−Stop
Switch
689
689A
692
(Used Before Code
Date 00040700).
691372 Harness−Wiring
(Used Before Code
Date 00040700).
696547 Harness−Wiring
690782 Cap−Drive
695267 Cap−End
(Used After Code Date
00040600).
−−−−−−− Note −−−−−
695975 Cap−End
(Used Before Code
Date 00040700).
695266 Housing−Starter
(Used After Code Date
00040600).
789A
697
(Drive Cap)
691147 Screw
Used on Type No(s).
1907, 1977, 2040,
2046, 2047, 4305.
715
789B
801
802
(Stop Shaft)
718
721
741
690959 Pin−Locating
690449 Stop−Shaft
794388 Gear−Timing
(Use Without Woodruff
Key)
633Dz691321 Seal−Choke/Throttle
Shaft
(Throttle Shaft)
633ADz693867 Seal−Choke/Throttle
Shaft
(Choke)
(Used After Code Date
07093000).
−−−−−−− Note −−−−−
790345 Gear−Timing
(Use Without Woodruff
Key)
635
635A
66538S Boot−Spark Plug
792597 Boot−Spark Plug
(Screw On Style)
−−−−−−− Note −−−−−
793351 Boot−Spark
Plug
(Snap On Style)
691660 Screw
(Starter Gear Cover)
691087 Nut
803
(Used Before Code
Date 07100100).
691830 Gear−Timing
(Uses Woodruff Key)
93941 Retainer−E Ring
691772 Gear−Drive
(Counterclockwise)
−−−−−−− Note −−−−−
690516 Gear−Drive
(Clockwise)
Used on Type No(s).
1955.
691648 Screw
(Brake)
691918 Gear−Pinion
(Starter Drive)
−−−−−−− Note −−−−−
695975 Housing−
Starter
651
664
(Used Before Code
Date 00040700).
499034 Guard−Muffler
(Super Lo Tone Tuned)
691424 Guard−Muffler
(Square Lo Tone)
497683 Guard−Muffler
(Super Lo Tone
Catalyst)
690664 Screw
(Muffler Guard)
690661 Screw
742
743
832
832A
832B
(Key Switch)
668 K493823 Spacer
(Includes 2)
692294 Spacer−Fuel Tank
396548 Deflector−Muffler
(Single Louver)
397931 Deflector−Muffler
(Direct Out)
670
676
676B
676C
745
783
836
(3/4” Diameter)
493871 Deflector−Muffler
836B
(Muffler Guard)
842 K691031 Seal−O Ring
(Dipstick Tube)
(Side Out)
(Extended)
(17/32” Deep)
(19 Teeth)
691269 Gear−Pinion
(12 Teeth)
795095 Cover−Starter Gear
692352 Gasket−Starter Cover
783A
676D
676E
497682 Deflector−Muffler
784
785
(Direct Out)
(1 3/16” Diameter)
393760 Deflector−Muffler
(Side Out)
(7/16” Deep)
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.
0546−18
Assemblies include all parts shown in frames.
11/27/2007
18
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
843
843A
847
691884 Sleeve−Lever
(Speed Control)
691895 Sleeve−Lever
(Choke)
692047 Dipstick/Tube
Assembly
922
691831 Spring−Brake
−−−−−−− Note −−−−−
925
795403 Cover−Linkage
(Used After Code Date
692135 Spring−Brake
Used on Type No(s).
1780, 1781, 1904,
1905, 1908, 1916,
1918, 1942, 1943,
1945, 1946, 1948,
1958, 1971, 1987,
2048, 2109, 2112,
2308.
692135 Spring−Brake
(Used After Code Date
06081300).
Used on Type No(s).
1777, 1773, 1936,
1950, 1951, 1952,
2042, 2635.
691831 Spring−Brake
(Used Before Code
Date 06081400).
Used on Type No(s).
1777, 1773, 1936,
1950, 1951, 1952,
2042, 2635.
07072200).
−−−−−−− Note −−−−−
690595 Cover−
Linkage
(Used Before Code
Date 07072300).
851 493880S Terminal−Spark Plug
851A
853
692424 Terminal−Spark Plug
695268 Adapter−Wire
−−−−−−− Note −−−−−
698471 Adapter−Wire
Used on Type No(s).
2110, 2113.
697338 Seal−Valve
691155 Seat−Valve
(Intake)
930
691919 Guard−Rewind
(Round)
691345 Guard−Rewind
(Teardrop)
499421 Switch−Interlock
691325 Spline−Starter
690664 Screw
930A
935
937
940
868
869
(Casing Clamp
Bracket)
870
871
690380 Seat−Valve
957 397974S Cap−Fuel Tank
(Exhaust)
262001 Bushing−Valve Guide
(Exhaust)
(Plastic)
699985 Cap−Fuel Tank
(Plastic)
698183 Valve−Fuel Shut Off
(Plastic)
496116 Base−Air Cleaner
Primer
792040 Base−Air Cleaner
957B
−−−−−−− Note −−−−−
63709 Bushing−Valve
Guide
958
966A
966B
(Intake)
883 K∅691881 Gasket−Exhaust
892
910
923
691994 Brake
690646 Switch−Key
691094 Stud
−−−−−−− Note −−−−−
695891 Brake
Primer
967A 493537S Filter−Pre Cleaner
968B
969
(Alternator)
Used on Type No(s).
1780, 1781, 1904,
1905, 1908, 1916,
1918, 1942, 1943,
1945, 1946, 1948,
1958, 1971, 1987,
2048, 2109, 2112,
2308.
695891 Brake
(Used After Code Date
06081300).
Used on Type No(s).
1771, 1773, 1926,
1950, 1951, 1952,
2042, 2635.
692298 Cover−Air Cleaner
690700 Screw
(Blower Housing
Cover)
691138 Screw
(Blower Housing
Cover)
691669 Screw
(Air Cleaner Primer
Bracket)
699374 Tank−Fuel
(Plastic)
921
921A
921B
921E
921F
921G
921H
921J
921K
921R
497233 Cover−Blower Housing
695886 Cover−Blower Housing
692931 Cover−Blower Housing
696262 Cover−Blower Housing
697343 Cover−Blower Housing
790701 Cover−Blower Housing
790037 Cover−Blower Housing
790036 Cover−Blower Housing
699984 Cover−Blower Housing
793771 Cover−Blower Housing
969A
970
972B
−−−−−−− Note −−−−−
699387 Tank−Fuel
(Plastic)
691994 Brake
Used on Type No(s).
1716, 1721, 1726,
1769, 1770, 1925,
1927, 1932, 1935,
1956, 1973, 1984,
1985, 1986, 2041,
2111, 2323.
(Used Before Code
Date 06081400).
Used on Type No(s).
1771, 1773, 1926,
1950, 1951, 1952,
2042, 2635.
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.
0546−19
Assemblies include all parts shown in frames.
11/27/2007
19
128800
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
REF.
NO.
PART
NO.
DESCRIPTION
DESCRIPTION
DESCRIPTION
975
976
977
990
990A
994
1009
493640 Bowl−Float
694395 Primer−Carburetor
498261 Gasket Set−Carburetor
691959 Key Set
695951 Key Set
398067 Arrestor−Spark
696255 Screw
1095
1102
498528 Gasket Set−Valve
691255 Pilot−Guide
Used on Type No(s).
0807, 0839, 0888,
1192, 1907, 1910,
1939, 1977, 2007.
2011, 2016, 2040,
2392, 2394, 2644,
2681, 3134, 3170,
4305, 4605, 4905,
4906.
1211
498144 Pulley/Spring
Assembly
(Spring)
695959 Starter−Mechanical
(Touch N Mow)
1236
(Do Not Service
Individual Parts, Only
As A Whole)
−−−−−−− Note −−−−−
699914 Starter−Me-
chanical
(Touch N Mow)
(Do Not Service
Individual Parts, Only
As A Whole)
(Starter Motor)
1005
1019
691346 Fan−Flywheel
494256 Kit−Label
−−−−−−− Note −−−−−
790231 Kit−Label
(Touch N Mow)
−−−−−−− Note −−−−−
691266 Pilot−Guide
Used on Type No(s).
1910, 1961, 2393,
2626, 3132.
1036
Label−Emissions
(Available From A
Briggs & Statton
Used on Type No(s).
1769, 1986, 2041.
794467 Label−Warning
270962 Manual−Repair
790848 Vane−Air
(Autochoke System)
790849 Spring−Air Vane
790850 Screw
Authorized Dealer)
277039 Operator’s Manual
692311 Kit−Screw/Washer
−−−−−−− Note −−−−−
696293 Kit−Screw/
Washer
1119
1134
1160
1210
691648 Screw
1058
1059
1319
1330
1386
(Alternator)
224322 Washer
(Pawl Friction Plate)
690345 Screw
(Interlock Switch)
498144 Pulley/Spring
Assembly
1387
1388
Used on Type No(s).
1716, 1721, 1726,
1769, 1770, 1925,
1927, 1932, 1935,
1956, 1973, 1984,
1985, 1986, 2041,
2323.
(Air Vane)
(Autochoke System)
(Pulley)
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.
0546−20
Assemblies include all parts shown in frames.
11/27/2007
20
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