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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.

PRINTED IN U.S.A.

FORM MS

6537

05/28/2008

 REPLACES FORM MS

6537

04/02/2008

FILE IN SECT. 2 OF SERVICE MANUAL

125600

Illustrated Parts List

Model Series

125600

TYPE NUMBERS

0100 through 0165.

TABLE OF CONTENTS

Air Cleaner

6

. . . . . . . . . . . . . . . . . . . . . . . . . 

Blower Housing/Shrouds

7

. . . . . . . . . . . . 

Camshaft

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

Carburetor

4

. . . . . . . . . . . . . . . . . . . . . . . . . 

Controls

5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Crankshaft

2

. . . . . . . . . . . . . . . . . . . . . . . . . 

Cylinder

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Cylinder Head

3

. . . . . . . . . . . . . . . . . . . . . . 

Electric Starter

7

. . . . . . . . . . . . . . . . . . . . . . 

Engine Sump

2

. . . . . . . . . . . . . . . . . . . . . . . 

Exhaust System

6

. . . . . . . . . . . . . . . . . . . . 

Flywheel

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

Flywheel Brake

5

. . . . . . . . . . . . . . . . . . . . . 

Fuel Supply

4

. . . . . . . . . . . . . . . . . . . . . . . . 

Governor Spring

5

. . . . . . . . . . . . . . . . . . . . 

Ignition

5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Kits/Gaskets  Sets

8

. . . . . . . . . . . . . . . . . . 

Lubrication 

2

. . . . . . . . . . . . . . . . . . . . . . . . 

Piston Group

2

. . . . . . . . . . . . . . . . . . . . . . . 

Rewind Starter

7

. . . . . . . . . . . . . . . . . . . . . . 

Summary of Contents for 125600 Series

Page 1: ...ration PRINTED IN U S A FORM MS 6537 05 28 2008 REPLACES FORM MS 6537 04 02 2008 FILE IN SECT 2 OF SERVICE MANUAL 125600 Illustrated Parts List Model Series 125600 TYPE NUMBERS 0100 through 0165 TABLE OF CONTENTS Air Cleaner 6 Blower Housing Shrouds 7 Camshaft 2 Carburetor 4 Controls 5 Crankshaft 2 Cylinder 2 Cylinder Head 3 Electric Starter 7 Engine Sump 2 Exhaust System 6 Flywheel 7 Flywheel Bra...

Page 2: ...008 2 1019 LABEL KIT 11 584 585 684 3 1 2 306 307 718 8 9 10 32 32A 29 28 27 27 26 25 24 357 741 146 16 46 43 46A 46B 43A 374 374 1055 12 17 15 20 15 20 15 20 12 12 15A 20A 4A 4B 4 22 715 721 101 743 83 847 287 525 523 524 842 1055 737 1027 988 1028 1024 965 943 750 1330 REPAIR MANUAL 1058 OPERATOR S MANUAL 1319 WARNING LABEL REQUIRED when replacing parts with warning labels affixed ...

Page 3: ...n without corresponding text may not be used on your specific engine 6537 3 Assemblies include all parts shown in frames 05 28 2008 3 1023 1022 914 1022 122 51 883 718 619 1034 40 868 40 33 34 7 993 886 36 35 238 1029 830 192 45 1026 13 635 337 383 5 51A 51B ...

Page 4: ...responding text may not be used on your specific engine 6537 4 Assemblies include all parts shown in frames 05 28 2008 4 PRIMER SYSTEM 97 633A 51 95 130 127 163A 122 276 137 104 125 134 133 975 276 117 276 118 365 190 972 957 1059 187 958 670 601 601A 51B 122A 957B 957B ...

Page 5: ...ext may not be used on your specific engine 6537 5 Assemblies include all parts shown in frames 05 28 2008 5 843 188 202 267 265 265A 271 269 268 270 564 604 227 562 505 615 404 616 209A 333 851 334 356 745 922 621 923 621 51 222A 51A 51B 122 51 222B 51A 51B 578 1119A 474A 356B 789A ...

Page 6: ...wn without corresponding text may not be used on your specific engine 6537 6 Assemblies include all parts shown in frames 05 28 2008 6 425 968 445 967 443 443A 529A 163A 976 966 300 613 883 613A 836 836A 836 832 832C 677 677 676 676C 836A 883 613 613A 300B ...

Page 7: ... 6537 7 Assemblies include all parts shown in frames 05 28 2008 7 930 930A 332 455 73 1005 363 23 37 78 305 65 592 925 304 608 55 65 592 1211 1210 58 60 459 689 456 597 969 921B 969A 1036 EMISSIONS LABEL 309 510 742 937 783 784 785 513 651 783A 801 544 697 803 310 802 853 545 853 697 783A 651 513 785 784 783 937 742 510 309A ...

Page 8: ... Assemblies include all parts shown in frames 05 28 2008 8 3 9 12 20 20A 1022 122 51 883 868 7 993 524 842 163A 585 1022 122 51 883 868 7 993 1095 VALVE GASKET SET 358 ENGINE GASKET SET 122 51 163A 633A 137 104 134 276 127 122 51 163A 633A 137 276 977 CARBURETOR GASKET SET 51A 51B 51A 51B 51A 51B 51A 51B 121 CARBURETOR OVERHAUL KIT ...

Page 9: ...146 0149 0159 0162 0164 17 692517 Bearing Ball 20 K399781S Seal Oil PTO Side 20A K691952 Seal Oil PTO Side Auxiliary PTO 22 691092 Screw Crankcase Cover Sump 23 697610 Flywheel Note 692693 Flywheel Used on Type No s 0127 0130 0133 0140 692987 Flywheel Used on Type No s 0121 697637 Flywheel Used on Type No s 0148 24 222698S Key Flywheel 25 795429 Piston Assembly Standard Used After Code Date 070903...

Page 10: ... 691636 Screw Throttle Valve 97 499682 Shaft Throttle Metal Note 790121 Shaft Throttle Plastic 101 691623 Pin Shaft 104 D691242 Pin Float Hinge 117 498981 Jet Main Standard Used After Code Date 03110600 Note 498978 Jet Main Standard Used Before Code Date 03110700 118 497466 Jet Main High Altitude Used After Code Date 03110600 Note 498975 Jet Main High Altitude Used Before Code Date 03110700 121 79...

Page 11: ...677 Housing Blower Used Before Code Date 06081400 Used on Type No s 0123 305 691108 Screw Blower Housing 306 691232 Shield Cylinder 307 690345 Screw Cylinder Shield 309 695550 Motor Starter Used Before Code Date 07052900 309A 795092 Motor Starter Used After Code Date 07052800 310 692327 Bolt Starter Motor 332 690662 Nut Flywheel 333 802574 Armature Magneto 334 691061 Screw Magneto Armature 337 692...

Page 12: ...1 794388 Gear Timing Use Without Woodruff Key Used After Code Date 07093000 Note 790345 Gear Timing Use Without Woodruff Key Used Before Code Date 07100100 691830 Gear Timing Uses Woodruff Key 742 93941 Retainer E Ring 743 691772 Gear Drive Counterclockwise Note 690516 Gear Drive Clockwise 745 691648 Screw Brake 750 691683 Screw Oil Pump Cover 783 691918 Gear Pinion 783A 691269 Gear Pinion 784 795...

Page 13: ...ver 969A 697922 Screw Blower Housing Cover 972 699374 Tank Fuel Plastic 975 493640 Bowl Float 976 694395 Primer Carburetor 977 792385 Gasket Set Carburetor 988 692515 Gasket Oil Adapter 993 KΔ694088 Gasket Cylinder Head Plate 1005 691346 Fan Flywheel 1019 695247 Kit Label 1022 KΔ691890 Gasket Rocker Cover 1023 499624 Cover Rocker 1024 692508 Pump Oil 1026 692045 Rod Push 1055 692623 Tube Oil Pump ...

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