Briggs Stratton Lawn Mower 127800 Series User Manual

FORM MS051906/27/2008  
REPLACES FORM MS051905/06/2008  
FILE IN SECT. 21OF2SE7RV8ICE0M0ANUAL  
Illustrated Parts List  
Model Series  
127800  
TYPE NUMBERS  
0100 through 3187.  
TABLE OF CONTENTS  
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Blower Housing/Shrouds . . . . . . . . . . . . 6  
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Electric Starter . . . . . . . . . . . . . . . . . . . . . . 8  
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Engine Sump . . . . . . . . . . . . . . . . . . . . . . . 2  
Exhaust System . . . . . . . . . . . . . . . . . . . . 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.  
 
127800  
125  
97  
134  
365  
633  
163  
133  
104  
130A  
975  
137  
127  
98  
130  
95  
617  
94  
276  
118  
117  
276  
276  
PRIMER SYSTEM  
125A  
692  
109  
109A  
217  
633  
633A  
134  
97  
365  
163  
133  
633  
108  
127  
217  
104  
975  
137  
130A  
130  
127A  
98  
95  
617  
94  
276  
118A  
117A  
276  
276  
CHOKE SYSTEM  
121 CARBURETOR OVERHAUL KIT  
134  
276  
94  
977 CARBURETOR GASKET SET  
617  
633  
276  
617  
104  
127  
137  
163  
633  
137  
163  
633A  
633A  
127A  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05193  
Assemblies include all parts shown in frames.  
06/27/2008  
3
 
127800  
425A  
968B  
966A  
976  
159  
967A  
445A  
443A  
970  
529  
163  
300  
300A  
300B  
883  
81  
81  
81  
613A  
613  
613B  
832  
836  
832B  
836B  
836  
994  
346  
676  
676B  
676C  
676D  
676E  
677  
677  
677  
677  
677  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05194  
Assemblies include all parts shown in frames.  
06/27/2008  
4
 
127800  
972B  
957B  
957B  
957  
1059  
190  
670  
187  
958  
187A  
187B  
601  
187C  
601A  
601  
601  
601  
240  
601A  
222  
222A  
98A  
222C  
621  
621  
621  
227  
562  
209  
209A  
668  
668  
668  
505  
615  
222D  
202  
843A  
843  
188  
404  
268  
616  
267  
267  
265A  
668  
270  
271  
265  
269  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05195  
Assemblies include all parts shown in frames.  
06/27/2008  
5
 
127800  
969  
921  
921B  
930  
921A  
969A  
969A  
921C  
930A  
37  
78  
564A  
604  
304  
604A  
305  
564  
925  
1036 EMISSIONS LABEL  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05196  
Assemblies include all parts shown in frames.  
06/27/2008  
6
 
127800  
608  
608A  
55A  
65  
55  
592  
65  
455A  
776  
455  
592  
58  
60  
144  
1211  
1210  
678  
73  
57  
58  
459  
689  
456  
946  
60B  
459A  
59A  
597  
276A  
456A  
689A  
1134  
101A  
332  
455  
73  
1005  
363  
23A  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05197  
Assemblies include all parts shown in frames.  
06/27/2008  
7
 
127800  
333  
851  
356  
333A  
851A  
334  
356A  
356B  
334  
635A  
1119  
474  
892  
500  
664  
259  
940  
910  
990  
627  
347  
497  
990A  
578  
789  
789A  
789B  
935  
745  
922  
236  
923  
621  
1160  
309  
309A  
510  
742  
937  
510  
742  
937  
922A  
783  
783  
923A  
923B  
651  
651  
784  
785  
513  
784  
785  
513  
783A  
783A  
621  
922A  
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.  
05198  
Assemblies include all parts shown in frames.  
06/27/2008  
8
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
1
2
697322 Cylinder Assembly  
399269 KitBushing/Seal  
4A  
493365 SumpEngine  
(Auxiliary PTO)  
691160 HeadCylinder  
11  
691781 TubeBreather  
12 K692232 GasketCrankcase  
3 K299819S SealOil  
(Magneto Side)  
493279 SumpEngine  
5
13  
15  
690912 Screw  
(Cylinder Head)  
691680 PlugOil Drain  
(Square Socket)  
691093 PlugOil Drain  
(Hex Socket)  
7 K692249 GasketCylinder Head  
495786 Breather Assembly  
9 K699833 GasketBreather  
10 94650 Screw  
(Breather Assembly)  
4
8
−−−−−−− Note −−−−−  
696294 SumpEngine  
Used on Type No(s).  
3165.  
15A  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
05199  
Assemblies include all parts shown in frames.  
06/27/2008  
9
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
16  
691451 Crankshaft  
(Used After Code Date  
694059 Crankshaft  
(Used Before Code  
Date 97011300).  
691455 Crankshaft  
(Used After Code Date  
97011200).  
97011200).  
−−−−−−− Note −−−−−  
694442 Crankshaft  
(Used Before Code  
Date 97011300).  
Used on Type No(s).  
0415, 0811, 0812,  
0821, 0826, 0829,  
0838, 0839, 0850,  
0861, 0866, 0890,  
0892, 0897, 0898,  
0899, 1114, 1137,  
1139, 1140, 1162,  
1166, 1176, 1191,  
1366, 1376, 1378,  
1386, 1566, 1572.  
Used on Type No(s).  
0820, 1953, 2319.  
691375 Crankshaft  
(Used Before Code  
Date 97011300).  
Used on Type No(s).  
0820.  
691450 Crankshaft  
(Used After Code Date  
97011200).  
Used on Type No(s).  
0600, 0808, 0830,  
0843, 1108, 1111,  
1112, 1113, 1145,  
1146, 1167, 1312,  
1531, 1533, 1534,  
1536, 1538, 1700,  
1908, 2308, 2631,  
3112.  
694440 Crankshaft  
(Used Before Code  
Date 97011300).  
Used on Type No(s).  
0100, 0208, 0408,  
0600, 0808, 0830,  
0843, 1108, 1111,  
1112, 1113, 1531,  
1533, 1536, 1538.  
692980 Crankshaft  
(Used After Code Date  
97011200).  
Used on Type No(s).  
0611, 0612, 0640,  
0650, 0651, 0653,  
0849, 1739, 1740,  
1741, 1751, 1742,  
1761, 1763, 1949.  
694443 Crankshaft  
(Used Before Code  
Date 97011300).  
691454 Crankshaft  
(Used After Code Date  
97011200).  
Used on Type No(s).  
0822, 0823, 0835,  
0864, 0891, 1133,  
1364, 1375, 1377,  
1539, 1935, 1961,  
3164, 3165, 3175,  
3176, 3177, 3178.  
692000 Crankshaft  
(Used Before Code  
Date 97011300).  
Used on Type No(s).  
0611, 0612, 0640,  
0650, 0651, 0849.  
695242 Crankshaft  
Used on Type No(s).  
1171, 1177.  
694849 Crankshaft  
Used on Type No(s).  
1916.  
Used on Type No(s).  
0822, 0823, 0835,  
0864, 0891, 1133,  
1364, 1375, 1377.  
691452 Crankshaft  
(Used After Code Date  
97011200).  
Used on Type No(s).  
0811, 0812, 0821,  
0826, 0829, 0838,  
0839, 0850, 0861,  
0866, 0880, 0883,  
0890, 0892, 0897,  
0898, 0899, 0900,  
0902, 1114, 1137,  
1139, 1140, 1149,  
1150, 1162, 1166,  
1168, 1176, 1191,  
1366, 1376, 1378,  
1386, 1566, 1572,  
1765, 1766, 1912,  
1914, 1927, 1929,  
1952, 1966, 1969,  
1972, 1973, 1995,  
2004, 2006, 2007,  
2009, 2366, 2667,  
2668, 2676, 2681,  
3110, 3125.  
691482 Crankshaft  
Used on Type No(s).  
1913.  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051910  
Assemblies include all parts shown in frames.  
06/27/2008  
10  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
20 K399781S SealOil  
(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).  
20A K691952 SealOil  
(PTO Side)  
−−−−−−− Note −−−−−  
791098 Ring Set  
(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)  
(Auxiliary PTO)  
22  
691092 Screw  
Assembly  
(Crankcase Cover/  
Sump)  
(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)  
23A  
691987 Flywheel  
−−−−−−− Note −−−−−  
691992 Flywheel  
Used on Type No(s).  
0662, 0838, 0880,  
0882, 0883, 0897,  
0899, 0900, 1139,  
1140, 1141, 1378,  
1927, 1953, 2000,  
2319.  
696291 Flywheel  
Used on Type No(s).  
3165.  
(Used Before Code  
Date 97011300).  
795430 Piston  
(Used After Code Date  
04102100).  
24 222698S KeyFlywheel  
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  
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)  
Assembly  
(.020” Oversize)  
(Used After Code Date  
97011200 and Before  
Code Date 04102200).  
493386 Piston  
Assembly  
(Used Before Code  
Date 97011300).  
(.020” Oversize)  
(Used Before Code  
Date 97011300).  
493387 Piston  
Assembly  
(.030” Oversize)  
(Used Before Code  
Date 97011300).  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051911  
Assemblies include all parts shown in frames.  
06/27/2008  
11  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
27  
691866 LockPiston Pin  
(Used After Code Date  
37  
40  
43  
694086 GuardFlywheel  
692194 RetainerValve  
691997 SlingerGovernor/Oil  
−−−−−−− Note −−−−−  
691486 Slinger−  
57  
58  
491889 SpringRewind Starter  
697316 RopeStarter  
(Cut To Required  
Length)  
396892 InsertGrip  
97011200).  
−−−−−−− Note −−−−−  
691588 LockPiston  
Pin  
(Used Before Code  
Date 97011300).  
59A  
Governor/Oil  
Used on Type No(s).  
1913.  
60 281434S GripStarter Rope  
(Pistol Grip)  
393152 GripStarter Rope  
(2 Piece)  
60B  
28  
499423 PinPiston  
45  
46  
690548 TappetValve  
691449 Camshaft  
(Used After Code Date  
96060200).  
(Standard)  
(Used After Code Date  
97011200).  
−−−−−−− Note −−−−−  
298909 PinPiston  
(Standard)  
(Used Before Code  
Date 97011300).  
298908 Pin−  
65  
690837 Screw  
(Rewind Starter)  
691222 ScreenRotating  
691108 Screw  
(Flywheel Guard)  
691740 LockMuffler Screw  
691778 ShaftAuxiliary Drive  
−−−−−−− Note −−−−−  
690522 ShaftAuxiliary  
Drive  
73  
78  
−−−−−−− Note −−−−−  
492830 Camshaft  
(Used Before Code  
Date 96060300).  
81  
83  
46A  
691459 Camshaft  
(Counterclockwise)  
(Used After Code Date  
96060200).  
Piston  
(.005” Oversize)  
(Used Before Code  
Date 97011300).  
Used on Type No(s).  
0811, 1112, 1113,  
1536, 1538, 2673,  
2674.  
−−−−−−− Note −−−−−  
493738 Camshaft  
(Counterclockwise)  
(Used Before Code  
Date 96060300).  
Used on Type No(s).  
0210, 0811, 0822,  
0823, 0892, 0903,  
1110, 1112, 1113,  
1139, 1140, 1142,  
1375, 1377, 1570,  
1571, 1581, 1591,  
1883, 1884, 1959.  
691460 Camshaft  
(Clockwise)  
29  
499424 RodConnecting  
(Standard)  
(Used After Code Date  
97011200).  
−−−−−−− Note −−−−−  
490566 Rod−  
Connecting  
(Standard)  
(Used Before Code  
Date 97011300).  
94 D493765 KitIdle Mixture  
95  
691636 Screw  
(Throttle Valve)  
493267 ShaftThrottle  
97  
(Metal)  
−−−−−−− Note −−−−−  
696565 ShaftThrottle  
(Plastic)  
32  
691664 Screw  
(Connecting Rod)  
695759 Screw  
98  
98A  
101  
398185 KitIdle Speed  
493280 KitIdle Speed  
691623 PinShaft  
262626 PinShaft  
32A  
(Connecting Rod)  
(Used After Code Date  
00042200).  
101A  
50  
497465 ManifoldIntake  
104 D691242 PinFloat Hinge  
108  
109  
51 K272199S GasketIntake  
54  
691182 ValveChoke  
494218 ShaftChoke  
498593 ShaftChoke  
691650 Screw  
(Intake Manifold)  
691421 HousingRewind  
Starter  
33 262651S ValveExhaust  
34  
35  
262652 ValveIntake  
691270 SpringValve  
(Intake)  
109A  
55  
55A  
492831 HousingRewind  
Starter  
36  
691270 SpringValve  
(Exhaust)  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051912  
Assemblies include all parts shown in frames.  
06/27/2008  
12  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
117  
494870 JetMain  
118  
497315 JetMain  
(High Altitude)  
121  
498260 KitCarburetor  
Overhaul  
(Standard)  
125  
498170 Carburetor  
(Primer System)  
(Used After Code Date  
96060200).  
(Used After Code Date  
96060200).  
−−−−−−− Note −−−−−  
496495 JetMain  
(High Altitude)  
(Used After Code Date  
95102900 and Before  
Code Date 96060300).  
497348 JetMain  
(High Altitude)  
(Used Before Code  
Date 95103000).  
494870 JetMain  
(High Altitude)  
(Used After Code Date  
96060200).  
−−−−−−− Note −−−−−  
497466 JetMain  
(Standard)  
(Used After Code Date  
95102900 and Before  
Code Date 96060300).  
497315 JetMain  
(Standard)  
(Used Before Code  
Date 95103000).  
493637 JetMain  
(Standard)  
(Used Before Code  
Date 94070400).  
Used on Type No(s).  
0611, 0612.  
−−−−−−− Note −−−−−  
498254 Carburetor  
(Primer System)  
(Used Before Code  
Date 96060300).  
496114 Carburetor  
(Primer System)  
(Used Before Code  
Date 94070400).  
Used on Type No(s).  
0611, 0612.  
(Used Before Code  
Date 94070400).  
Used on Type No(s).  
0611, 0612.  
125A  
498965 Carburetor  
(Choke System)  
(Used After Code Date  
96060200).  
117A  
498977 JetMain  
118A  
498981 JetMain  
−−−−−−− Note −−−−−  
494217 Carburetor  
(Choke System)  
(Used Before Code  
Date 96060300).  
499059 Carburetor  
(Choke System)  
Used on Type No(s).  
1913, 1953, 2319.  
792253 Carburetor  
(Choke System)  
Used on Type No(s).  
1916.  
(Standard)  
(Used After Code Date  
96060200).  
−−−−−−− Note −−−−−  
493637 JetMain  
(Standard)  
(Used Before Code  
Date 96060300).  
498978 JetMain  
(Standard)  
Used on Type No(s).  
1913, 1953, 2319.  
498981 JetMain  
(Standard)  
Used on Type No(s).  
1916.  
(High Altitude)  
(Used After Code Date  
96060200).  
−−−−−−− Note −−−−−  
496063 JetMain  
(High Altitude)  
(Used Before Code  
Date 96060300).  
498975 JetMain  
(High Altitude)  
Used on Type No(s).  
1913, 1953, 2319.  
494870 JetMain  
(High Altitude)  
Used on Type No(s).  
1916.  
127 D694468 PlugWelch  
(3/8” Diameter)  
127A D691739 PlugWelch  
(5/16” Diameter)  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051913  
Assemblies include all parts shown in frames.  
06/27/2008  
13  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
130  
130A  
133  
691203 ValveThrottle  
691181 ValveThrottle  
398187 FloatCarburetor  
209  
691292 SpringGovernor  
−−−−−−− Note −−−−−  
699056 Spring−  
Governor  
209A  
691835 SpringGovernor  
−−−−−−− Note −−−−−  
691834 Spring−  
Governor  
134 D398188 KitNeedle/Seat  
137Dz693981 GasketFloat Bowl  
144  
Used on Type No(s).  
0600, 0650, 0808,  
0829, 0837, 0839,  
1109, 1110, 1700,  
1761, 1901, 1908,  
1929, 1953, 1992,  
1994, 1995, 2309,  
2319.  
691864 Spring−  
Governor  
Used on Type No(s).  
1913.  
Used on Type No(s).  
1167, 1146.  
691832 Spring−  
Governor  
Used on Type No(s).  
0880, 0897.  
690569 Spring−  
Governor  
Used on Type No(s).  
1171, 1177.  
690568 Spring−  
Governor  
Used on Type No(s).  
1145.  
262663 Spring−  
Governor  
493824 Pulley/Spring  
Assembly  
690979 KeyTiming  
691753 BracketAir Cleaner  
Primer  
146  
159  
163KDz272653 GasketAir Cleaner  
187  
791766 LineFuel  
(Cut to Required  
Length)  
791873 LineFuel  
(Molded)  
187A  
187B  
691852 Spring−  
Governor  
791891 LineFuel  
(Includes Filter)  
(Used After Code Date  
05063000).  
−−−−−−− Note −−−−−  
692042 LineFuel  
(Includes Filter)  
(Used Before Code  
Date 05070100).  
Used on Type No(s).  
1914, 1766, 1887,  
1971, 1972, 2008,  
2009, 2367, 2680,  
2681, 2673, 2674.  
691851 Spring−  
Governor  
Used on Type No(s).  
0830, 0841, 0843,  
0848, 0893, 1130,  
1312, 1387, 1530,  
1531, 1916, 1948,  
2631, 3112, 3187.  
691291 Spring−  
Governor  
Used on Type No(s).  
0667, 1593.  
187C  
188  
791875 LineFuel  
(Molded)  
690877 Screw  
(Control Bracket)  
690940 Screw  
(Fuel Tank)  
691829 LinkMechanical  
Governor  
190  
202  
Used on Type No(s).  
2007, 2006.  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051914  
Assemblies include all parts shown in frames.  
06/27/2008  
14  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
217  
222  
690354 SpringChoke Return  
790143 BracketControl  
(Remote/Manual  
270  
287  
691027 Nut  
690940 Screw  
305  
691108 Screw  
(Blower Housing)  
690450 ShieldCylinder  
690345 Screw  
(Cylinder Shield)  
695550 MotorStarter  
(Used Before Code  
Date 07052900).  
795092 MotorStarter  
(Used After Code Date  
07052800).  
(Dipstick Tube)  
306  
307  
Friction)(Primer)  
300 496106S Muffler  
(Tuned)  
300A 494343S Muffler  
222A  
222C  
692021 BracketControl  
(Remote Choke A  
Matic, Non Com-  
pliance)  
692150 BracketControl  
(Remote/Manual  
309  
(Square Lo Tone)  
497681 Muffler  
(Catalyst)  
493293 HousingBlower  
−−−−−−− Note −−−−−  
696298 Housing−  
Blower  
300B  
304  
309A  
Friction)(Variable  
Speed And 5 Position  
Manual Choke)  
310  
332  
692327 Bolt  
(Starter Motor)  
690662 Nut  
222D  
692467 BracketControl  
Used on Type No(s).  
(Remote/Manual  
Friction)(Variable  
Speed And 5 Position  
Manual Choke Without  
Stopswitch)  
3165.  
695892 Housing−  
Blower  
Used on Type No(s).  
1901, 1908, 1992,  
1994, 1995.  
493294 Housing−  
Blower  
(Flywheel)  
333  
333A  
802574 ArmatureMagneto  
792640 ArmatureMagneto  
(Screw On Spark Plug  
Boot)  
227  
236  
690783 LeverGovernor  
Control  
691826 LinkLockout  
−−−−−−− Note −−−−−  
793353 Armature−  
Magneto  
240 298090S FilterFuel  
259  
265  
265A  
267  
Used on Type No(s).  
0513, 0662, 0817,  
0821, 0829, 0830,  
0838, 0841, 0843,  
0848, 0880, 0882,  
0883, 0893, 0897,  
0899, 0900, 0903,  
1130, 1138, 1139,  
1140, 1141, 1168,  
1190, 1193, 1312,  
1378, 1387, 1530,  
1531, 1913, 1916,  
1927, 1929, 1948,  
1952, 1953, 1969,  
2006, 2007, 2319,  
2631, 3110, 3112,  
3187.  
(Snap In Spark Plug  
Boot)  
691061 Screw  
691223 BracketCasing Clamp  
690798 ClampCasing  
691024 ClampCasing  
691044 Screw  
(Casing Clamp)  
691025 CasingControl Wire  
(Cut to Required  
Length)  
691026 WireControl  
(Cut to Required  
Length)  
691027 Nut  
(Control Wire Casing)  
691028 LeverControl  
334  
(Magneto Armature)  
337 802592S PlugSpark  
346  
690661 Screw  
268  
269  
(Spark Arrestor)  
347  
356  
356A  
356B  
358  
363  
365  
691396 SwitchRocker  
692390 WireStop  
690650 WireStop  
693010 WireStop  
497316 Gasket SetEngine  
19069 Flywheel Puller  
691688 Screw  
270  
271  
(Carburetor)  
691074 Washer  
276Dz271716 WasherSealing  
276A  
374  
280973 WasherSealing  
(Camshaft)  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051915  
Assemblies include all parts shown in frames.  
06/27/2008  
15  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
383  
404  
89838S WrenchSpark Plug  
690272 Washer  
(Governor Crank)  
690670 Screw  
(Air Cleaner Cover)  
692523 Screw  
578  
584  
398153 Wire Assembly  
697734 CoverBreather  
Passage  
651  
691660 Screw  
(Starter Gear Cover)  
691087 Nut  
(Key Switch)  
668 K493823 Spacer  
(Includes 2)  
664  
425A  
443A  
585 K691879 GasketBreather  
Passage  
592  
597  
690800 Nut  
(Rewind Starter)  
691696 Screw  
(Pawl Friction Plate)  
791850 ClampHose  
691038 ClampHose  
691757 CoverControl  
691344 CoverControl  
497680 StarterRewind  
497598 StarterRewind  
691340 Screw  
(Muffler)  
691653 Screw  
(Muffler)  
691114 Screw  
(Muffler)  
690340 RetainerGovernor  
Shaft  
(Air Cleaner Primer  
Base)  
670  
676  
692294 SpacerFuel Tank  
396548 DeflectorMuffler  
(Single Louver)  
397931 DeflectorMuffler  
(Direct Out)  
(3/4” Diameter)  
493871 DeflectorMuffler  
(Side Out)  
445A 491588S FilterAir Cleaner  
Cartridge  
791960 CupFlywheel  
224250 CupFlywheel  
692299 PlatePawl Friction  
224321 PlatePawl Friction  
601  
601A  
604  
604A  
608  
676B  
676C  
455  
455A  
456  
456A  
459 281505S PawlRachet  
459A  
474  
497  
608A  
613  
(Extended)  
(17/32” Deep)  
492833 PawlRatchet  
691991 Alternator  
690664 Screw  
(Stopswitch Bracket)  
691086 Washer  
(Key Switch)  
691251 Nut  
(Governor Control  
676D  
676E  
677  
497682 DeflectorMuffler  
(Direct Out)  
(1 3/16” Diameter)  
393760 DeflectorMuffler  
(Side Out)  
(7/16” Deep)  
690661 Screw  
(Muffler Deflector)  
224278 SpacerRewind  
690345 Screw  
(Breather Passage  
Cover)  
691855 SpringFriction  
262625 SpringFriction  
690572 SpringDetent  
691127 Screw  
(Drive Cap)  
691147 Screw  
(Stop Shaft)  
690959 PinLocating  
690449 StopShaft  
613A  
613B  
615  
500  
505  
Lever)  
616  
698801 CrankGovernor  
510  
513  
523  
795093 DriveStarter  
692358 DriveClutch  
499621 Dipstick  
617Dz270344SSealO Ring  
678  
684  
(Intake Manifold)  
692310 SwitchStop  
692872 BracketStop Switch  
621  
627  
524 K692296 SealDipstick Tube  
525  
529  
544  
545  
495265 TubeDipstick  
691923 Grommet  
690786 ArmatureStarter  
492919 Washer Set  
(Motor Starter)  
633Dz691321 SealChoke/Throttle  
689  
689A  
692  
Shaft  
633ADz693867 SealChoke/Throttle  
Shaft  
635  
635A  
697  
66538S BootSpark Plug  
792597 BootSpark Plug  
(Screw On Style)  
−−−−−−− Note −−−−−  
793351 BootSpark  
Plug  
562  
92613 Bolt  
715  
(Governor Control  
Lever)  
690664 Screw  
(Control Cover)  
691142 Screw  
718  
721  
564  
564A  
(Control Cover)  
(Snap On Style)  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051916  
Assemblies include all parts shown in frames.  
06/27/2008  
16  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
741  
795755 GearTiming  
802  
695267 CapEnd  
(Used After Code Date  
871  
262001 BushingValve Guide  
(Exhaust)  
(Plastic)  
−−−−−−Note −−−−−  
00040600).  
−−−−−−− Note −−−−−  
695975 CapEnd  
(Used Before Code  
Date 00040700).  
−−−−−−− Note −−−−−  
63709 BushingValve  
Guide  
794388 GearTiming  
(Use Without Woodruff  
Key)  
(Used After Code Date  
07093000).  
790345 GearTiming  
(Use Without Woodruff  
Key)  
(Used Before Code  
Date 07100100).  
691830 GearTiming  
(Uses Woodruff Key)  
(Intake)  
883 K691881 GasketExhaust  
803  
695266 HousingStarter  
(Used After Code Date  
00040600).  
892  
910  
690646 SwitchKey  
691094 Stud  
(Alternator)  
−−−−−−− Note −−−−−  
695975 Housing−  
Starter  
(Used Before Code  
Date 00040700).  
921  
921A  
921B  
921C  
922  
922A  
923  
923A  
497233 CoverBlower Housing  
695886 CoverBlower Housing  
692931 CoverBlower Housing  
695889 CoverBlower Housing  
691831 SpringBrake  
692135 SpringBrake  
691994 Brake  
742  
743  
745  
93941 RetainerE Ring  
691772 GearDrive  
691648 Screw  
832  
499034 GuardMuffler  
(Used With Super Lo  
Tone Muffler Tuned)  
497683 GuardMuffler  
(Used With Super Lo  
Tone Catalyst Muffler)  
690664 Screw  
695891 Brake  
(Brake)  
832B  
−−−−−−− Note −−−−−  
695891 Brake  
(Used Before Code  
Date 08050100).  
Used on Type No(s).  
1908.  
776  
783  
396526 GuideRope  
691918 GearPinion  
(Starter Drive)  
(19 Teeth)  
691269 GearPinion  
(12 Teeth)  
795095 CoverStarter Gear  
692352 GasketStarter Cover  
695551 HarnessWiring  
(Used After Code Date  
00040600).  
836  
(Muffler Guard)  
691147 Screw  
783A  
836B  
(Muffler Guard)  
842 K691031 SealO Ring  
923B  
925  
796136 Brake  
784  
785  
789  
(Used After Code Date  
08043000).  
Used on Type No(s).  
1908.  
(Dipstick Tube)  
691884 SleeveLever  
(Speed Control)  
843  
843A  
847  
691895 SleeveLever  
795403 CoverLinkage  
(Used After Code Date  
07072200).  
−−−−−−− Note −−−−−  
690790 Harness−  
Wiring  
(Used Before Code  
Date 00040700).  
(Choke)  
692047 Dipstick/Tube  
Assembly  
−−−−−−− Note −−−−−  
690595 Cover−  
Linkage  
(Used Before Code  
Date 07072300).  
851 493880S TerminalSpark Plug  
851A  
692424 TerminalSpark Plug  
695268 AdapterWire  
697338 SealValve  
691155 SeatValve  
(Intake)  
789A  
789B  
801  
691372 HarnessWiring  
(Used Before Code  
Date 00040700).  
696547 HarnessWiring  
(Used After Code Date  
00040600).  
853  
868  
869  
930  
691919 GuardRewind  
(Round)(Satin Black)  
691345 GuardRewind  
(Teardrop)(Satin Black)  
870  
690380 SeatValve  
(Exhaust)  
930A  
690782 CapDrive  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051917  
Assemblies include all parts shown in frames.  
06/27/2008  
17  
 
127800  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
REF.  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
DESCRIPTION  
935  
937  
940  
499421 SwitchInterlock  
691325 SplineStarter  
690664 Screw  
972B  
699374 TankFuel  
1059  
692311 KitScrew/Washer  
−−−−−−− Note −−−−−  
696293 KitScrew/  
Washer  
(Plastic)  
−−−−−−− Note −−−−−  
699387 TankFuel  
(Plastic)  
(Casing Clamp  
Bracket)  
Used on Type No(s).  
946  
691738 StopRope  
Used on Type No(s).  
3165.  
493640 BowlFloat  
694395 PrimerCarburetor  
498261 Gasket SetCarburetor  
691959 Key Set  
695951 Key Set  
398067 ArrestorSpark  
696255 Screw  
3165.  
957 397974S CapFuel Tank  
1095  
1119  
498528 Gasket SetValve  
691648 Screw  
(Plastic)  
699985 CapFuel Tank  
(Plastic)  
975  
976  
977  
990  
990A  
994  
957B  
(Alternator)  
1134  
1160  
1210  
224322 Washer  
(Pawl Friction Plate)  
690345 Screw  
(Interlock Switch)  
498144 Pulley/Spring  
Assembly  
958  
698183 ValveFuel Shut Off  
(Plastic)  
496116 BaseAir Cleaner  
Primer  
966A  
1009  
967A 493537S FilterPre Cleaner  
(Starter Motor)  
968B  
969  
692298 CoverAir Cleaner  
690700 Screw  
(Blower Housing  
Cover)  
691138 Screw  
(Blower Housing  
Cover)  
691669 Screw  
(Air Cleaner Primer  
Bracket)  
1005  
1019  
691346 FanFlywheel  
494256 KitLabel  
−−−−−−− Note −−−−−  
790231 KitLabel  
(Pulley)  
498144 Pulley/Spring  
Assembly  
(Spring)  
695959 StarterMechanical  
1211  
1236  
969A  
970  
(Touch N Mow)  
LabelEmissions  
(Available From A  
Briggs & Statton  
1036  
1058  
(Touch N Mow)  
(Do Not Service  
Individual Parts, Only  
As A Whole)  
Authorized Dealer)  
277039 Operator’s Manual  
1319  
1330  
794467 LabelWarning  
270962 ManualRepair  
K Included in Engine Gasket SetRef. No.358.  
D Included in Carburetor Overhaul KitRef. No. 121.  
z Included in Carburetor Gasket SetRef. No. 977.  
Included in Valve Gasket SetRef. No 1095.  
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.  
051918  
Assemblies include all parts shown in frames.  
06/27/2008  
18  
 

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