[. . . ] FORM MS-4056-08/07/2008 REPLACES FORM MS-4056-06/12/2008 FILE IN SECT. 2 OF SERVICE MANUAL 12S400 Illustrated Parts List Model Series 12S400 TYPE NUMBERS 0111 through 0560. TABLE OF CONTENTS Air Cleaner . 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. 12S400 1319 WARNING LABEL 1058 OPERATOR'S MANUAL 1330 REPAIR MANUAL REQUIRED when replacing parts with warning labels affixed. [. . . ] Parts shown without corresponding text may not be used on your specific engine. 4056-5 Assemblies include all parts shown in frames. 5 08/07/2008 12S400 79A 3 82B 86A 84A 88A 80 415A 83A 87A 15C 415A 85A 17B 836A 832 425 968 836 300 613 883 676 994A 161 163 11 967 445 643 535 971 677 346 Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 4056-6 Assemblies include all parts shown in frames. 6 08/07/2008 12S400 304 37 363 78 1070 1005 305 727 732 332 455 1005A 23 1036 EMISSIONS LABEL 309 802 1090 510 1051 803 544 801 310 697 783 513 311 675 797 608 456 689 459 1210 60 1211 58 597 55 65 Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine. 4056-7 Assemblies include all parts shown in frames. DESCRIPTION 1 699505 Cylinder Assembly 3 K299819S Seal-Oil (Magneto Side) 5 699486 Head-Cylinder 7 K698210 Gasket-Cylinder Head 11 692600 Tube-Breather (Flat Panel Air Cleaner) 12 K699485 Gasket-Crankcase 13 699482 Screw (Cylinder Head) 15 691686 Plug-Oil Drain (Square Head) 15A 691682 Plug-Oil Drain (Flush) 15C 792750 Plug-Oil Drain 16 699443 Crankshaft Used on Type No(s). 17 692517 Bearing-Ball 17A 690824 Bearing-Ball 17B 99158 Bearing-Ball 18 699804 Cover-Crankcase Used on Type No(s). K692550 Seal-Oil (PTO Side) 281658S Cap-Oil Fill 699478 Screw (Crankcase Cover/ Sump) 699488 Flywheel Used on Type No(s). 222698S Key-Flywheel 792004 Piston Assembly (Standard) ------- Note ----- 791325 Piston Assembly (. 020" Oversize) 791969 Ring Set (Standard) ------- Note ----- 791324 Ring Set (. 020" Oversize) 691866 Lock-Piston Pin 499423 Pin-Piston 690124 Rod-Connecting ------- Note ----- 792247 Rod- Connecting (. 020" Undersize) 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) 37 699661 Guard-Flywheel 40 692194 Retainer-Valve 45 690977 Tappet-Valve 46 693404 Camshaft 51KDz692555 Gasket-Intake 55 791848 Housing-Rewind Starter 58 693389 Rope-Starter (Used After Code Date 08030200). ------- Note ----- 66574 Rope-Starter (Used Before Code Date 08030300). 60 490652 Grip-Starter Rope 65 699228 Screw (Rewind Starter) 78 699205 Screw (Flywheel Guard) 79A 792746 Case-Gear Reduction 80 792755 Gasket-Gear Case 82B 792753 Screw (Gear Reduction Case) 83A 792756 Shaft-Auxiliary Drive 84A 792759 Plug-Breather 85A 690711 Screw (Gear Cover to Gear Reduction) 86A 795647 Cover-Gear 87A 792752 Seal-Gear Reduction 88A 792760 Gasket-Gear Reduction Cover 95 691636 Screw (Throttle Valve) 97 690024 Shaft-Throttle 98 398185 Kit-Idle Speed 104 D691242 Pin-Float Hinge 108 692567 Valve-Choke 109 690023 Shaft-Choke 109A 693628 Shaft-Choke 24 25 26 27 28 29 30 32 32A 33 34 35 K Included in Engine Gasket Set-Ref. Parts shown without corresponding text may not be used on your specific engine. 4056-8 Assemblies include all parts shown in frames. D271716 795565 698611 699629 693593 795658 699481 693610 699483 694504 690323 497608 792723 695711 699477 DESCRIPTION Washer-Sealing Panel-Control Module-Oil Sensor Screw (Dipstick Tube) Muffler Housing-Blower Screw (Blower Housing) Shield-Cylinder Screw (Cylinder Shield) Motor-Starter Screw (Starter Motor) Brush Set Nut (Flywheel) Armature-Magneto Screw (Magneto Armature) Plug-Spark (Resistor) ------- Note ----- 691043 Plug-Spark (EMS) Screw (Spark Arrestor) Switch-Rocker Used on Type No(s). Wire-Stop Wire-Stop Wire-Stop Wire-Stop Wire-Stop Wire-Stop Key-Drive Pulley Gasket Set-Engine Puller-Flywheel Terminal-Oil Plug Screw (Carburetor) 690048 Jet-Main (Standard) ------- Note ----- 691428 Jet-Main (Standard) Used on Type No(s). [. . . ] ------- Note ----- 791670 Starter- Rewind (Used Before Code Date 08030300). 615 616 619 621 632 633 633A 635 635A 643 652 652A 663 668 675 676 677 689 692 697 703 718 727 732 741 742 746 773 783 797 PART NO. Parts shown without corresponding text may not be used on your specific engine. 4056-11 Assemblies include all parts shown in frames. [. . . ]