Briggs & Stratton 21A900 User's Manual
Contents
1. 1127 amp 121A CARBURETOR OVERHAUL KIT 51 YQ 987A O 105A 1266 D 95A z 127A 0 1266A 104A oe 617 O 634A 977A CARBURETOR GASKET SET Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 6 Assemblies include all arts shown in frames 06 17 2008 21A900 1036 EMISSIONS LABEL 305A amp 305 F 1397 883 le W 823 823 A 676 884 Ga 2 d W 677 300 os 300A 883 883 Q KA 613A f Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 7 Assemblies include all parts shown in frames 06 17 2008 7 21A900 579 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 8 Assemblies include all farts shown in frames 06 17 2008 21A900 187 AN o e 5212. 676 393761 396903 690661 697175 690395 691855 690529 692407 691301 690372 790561 690959 691335 691224 694123 697128 790832 REF NO 757 758 DESCRIPTION Deflector Muffler Side Out Used on Type No s 0101 0105 0115 0117 0119 0120 0121 0122 0134 0136 0137 0138 0139 0140 0141 0142 0144 0145 0147 0149 0150 0151 0153 0154 0157 0159 0161 0162 0166 0168 0172 0173 0176 0179 0180 0184 0185 0186 0187 0188 0191 0192 0195 0198 0199 Deflector Muffler Side Out Used on Type No s 0178 Screw Muffler Deflector Slide Control Used on Type No s 0139 0140 0142 0166 Cap Friction Used on Type No s 0139 0140 0142 0166 Spring Friction Spring Friction Used on Type No s 0139 0140 0142 0166 Seal Governor Shaft Spring Detent Screw Drive Cap Nut Fuel Tank Pin Locating Clip Wire Wire Retainer Clip Wire Starter Motor Clip Wire Gear Timing Screw Oil Pump Cover x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine Assemblies include all parts shown in frames 16 5069 16 PART NO 697607 697391 697392 693713 698329 790544 693167 691283 691286 698941 691095 790293 690367 691031 REF NO 843
3. DESCRIPTION Link Counterweight Counterweight Used After Code Date 05100200 847 795940 Counterweight Used Before Code Date 05100300 Must Use Kit 795940 Includes Sump And Counterweight 795957 Counterweight Used Before Code Date 05100300 Used on Type No s 0101 0105 0115 0119 0121 0122 0129 0156 0157 0165 0172 0173 0176 0178 0179 0180 0186 0187 0188 0189 0190 0191 0192 0195 0197 0198 0199 Must Use Kit 795957 Includes Sump And Counterweight Pin Counterweight Gear Pinion Harness Wiring Harness Wiring Nut Brush Retainer Cap Drive Cap End Housing Starter Not Serviced Separately Order Starter Motor 693551 Screw Muffler Adapter Stud Rocker Arm Guard Muffler Used on Type No s 0147 0149 0150 0151 0184 Screw Muffler Guard Seal O Ring Dipstick Tube 850 851 864 877 877A 877B 877C 868 xA690968 PART NO DESCRIPTION 697158 Sleeve Lever Used on Type No s 0139 0140 0142 0166 Dipstick Tube Assembly 790442 790443 Dipstick Tube Assembly Used on Type No s 0115 0121 0122 0133 0137 0139 0140 0141 0142 0143 0144 0145 0147 0149 0150 0151 0153 0154 0157 0159 0161 0162 0164 0165 0166 0170 0173 0178 0179 0185 0187 0188 0189 0191 0197 0199 Sealant Liquid Rocker Cover Gasket and Breather Gasket Used After Code Date 07071800 Terminal Spark Plug Adapter Muffler Seal Valve
4. 0157 0164 0165 0170 0171 0179 Muffler Used on Type No s 0121 0122 0173 Housing Blower 699085 Housing Blower Red Screw Blower Housing Screw Blower Housing Shield Cylinder Screw Cylinder Shield Motor Starter Screw Starter Motor x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A PART NO DESCRIPTION 497608 Brush Set 795315 Armature Magneto 691061 Screw Magneto Armature Plug Spark 491055S 691043 Plug Spark Used on Type No s 0104 0105 0113 0121 0122 0131 0146 0147 0149 0150 0151 0152 0155 0156 0157 0158 0167 0169 0171 0172 0173 0178 0179 0183 0186 697397 Wire Stop 398808 Wire Stop 697089 Wire Stop 399222 Wire Stop 691483 Key Drive Pulley Used on Type No s 0156 0171 697151 Gasket Set Engine 691077 Washer Ground Terminal Puller Flywheel Nut Ground Terminal 89838S Wrench Spark Plug 694476 Screw Fuel Pump Screw Fuel Pump Pump Fuel Includes Mounting Bracket 19203 691612 690297 697090 Used on Type No s 0115 0121 0122 0133 0137 0139 0140 0141 0142 0143 0144 0145 0147 0149 0150 0151 0153 0154 0157 0159 0161 0162 0164 0165 0166 0170 0172 0173 0178 0179 0185 0186 0187 0188 0189 0190 0191 0195 0197 0199 REF NO 387A 404 415 415 456 459 474A PART NO 808656 691691 690283 79
5. 0179 0180 0190 0192 0198 0199 Alternator 10 To 16 Amp Regulated Used on Type No s 0115 0165 0189 0197 Regulator 5 To 9 Amp Regulated Used on Type No s 0113 0129 0133 0137 0146 0154 0156 0157 0167 0179 0180 0192 0195 0198 0199 Regulator 5 To 9 Amp Regulated Used on Type No s 0176 Regulator Dual Circuit Used on Type No s 0147 0150 Regulator 10 To 16 Amp Regulated Used on Type No s 0115 0165 0189 0197 Nut Governor Control Lever Insulator Drive Starter Clutch Drive Terminal Ground Shield Cable Used on Type No s 0121 0122 0123 0124 0125 0127 0128 0172 0173 0178 0186 REF PART NO NO 523 699908 524 691032 525 697184 697088 697348 792167 692034 697144 697561 693675 691119 692306 691029 x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine Assemblies include all parts shown in frames 5069 15 DESCRIPTION Dipstick Seal Dipstick Tube Tube Dipstick 697085 Tube Dipstick Used on Type No s 0115 0121 0122 0133 0137 0139 0140 0141 0142 0143 0144 0145 0147 0149 0150 0151 0153 0154 0157 0159 0161 0162 0164 0165 0166 0170 0173 0178 0179 0185 0187 0188 0189 0191 0197 0199 Screw Regulat
6. After Code Date 07122500 Carburetor Nikki Used Before Code Date 07122600 794653 Carburetor Nikki Used After Code Date 07122500 Plug Welch Plug Welch Nikki Valve Throttle Walbro Valve Throttle Nikki Kit Throttle Shaft Walbro Kit Throttle Shaft Nikki Float Carburetor Walbro Float Carburetor Nikki Tube Fuel Transfer Nikki Used Before Code Date 07122600 792022 Tube Fuel Transfer Nikki Used After Code Date 07122500 e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 02 07 2008 REF PART NO NO 1370 281165S 137A 698781 141 790902 141A 698778 141B 790903 793386 790025 790028 691639 791805 791806 791766 791745 691693 REF NO 192 202 DESCRIPTION Gasket Float Bowl Walbro Gasket Float Bowl Nikki Kit Choke Shaft Walbro Kit Choke Shaft Nikki Kit Choke Shaft Walbro Used on Type No s 0142 0166 Kit Choke Shaft Manual Choke Nozzle Carburetor Standard Walbro Nozzle Carburetor High Altitude Walbro Key Timing Line Fuel Formed 10 1 4 Inches Long Cut to Required Length Line Fuel Formed 21 Long Cut To Required Length Line Fuel 15 Long Cut To Required Length Line Fuel 23 Inches Long Cut To Required Length Screw Control Bracket 209 x Included in Engine Gasket Set Ref No 358 Included in Carburetor Ove
7. Date 05100200 Must Use Kit 795940 Includes Sump And Counterweight Sump Engine Used After Code Date 05100200 Used on Type No s 0101 0105 0115 0119 0121 0122 0129 0156 0157 0165 0172 0173 0176 0178 0179 0180 0186 0187 0188 0189 0190 0191 0192 0195 0197 0198 0199 795957 Sump Engine Used Before Code Date 05100200 Used on Type No s 0101 0105 0115 0119 0121 0122 0129 0156 0157 0165 0172 0173 0176 0178 0179 0180 0186 0187 0188 0189 0190 0191 0192 0195 0197 0198 0199 Must Use Kit 795957 Includes Sump And Counterweight Head Cylinder 7xA273280S Gasket Cylinder Head 9 x697109 Gasket Breather 10 697157 Used Before Code Date 07071900 After Date Code Use Liquid Sealant Reference 850 Screw Breather Assembly 13 14 15 16A 20 22 x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 11 697110 690360 790560 690946 697390 791892 692125 693556 Used After Code Date 07071800 697113 Tube Breather Used Before Code Date 07071900 Gasket Crankcase 015 Thick Standard Screw Cylinder Head Stud Cylinder Head Plug Oil Drain 3 8 Standard Crankshaft Seal Oil PTO Side Screw Crankcase Cover Sump Fly
8. Gasket Set Carburetor Nikki Seal Throttle Shaft Seal Throttle Shaft Nikki Fan Flywheel Used After Code Date 07040800 Fan Flywheel Used Before Code Date 07040900 Fan Flywheel No Longer Available See Reference1005A For Service Flywheel Fan Screen Oil Pump 1040A 1022 A272475S Gasket Rocker Cover x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 17 794659 499054 794644 697395 492932S 691751 690822 Used Before Code Date 07091000 After Date Code Use liquid Sealant Reference 850 Cover Rocker Pump Oil Used Before Code Date 07051700 Pump Oil Used After Code Date 07051600 Rod Push Exhaust 1070A 697394 Rod Push Intake Filter Oil Arm Rocker Guide Push Rod Label Emissions Available From A Briggs amp Stratton Authorized Dealer PART NO 698368 697381 698139 691265 280275 276344 698516 690372 690363 691293 691333 691581 691183 695407 690278 793380 21A900 DESCRIPTION Plate Trim Used on Type No s 0104 0113 0121 0122 0133 0137 0140 0143 0152 0155 0158 0164 0167 0169 0172 0173 0178 0186 Plate Trim Used on Type No s 0101 0105 0119 0120 0129 0131 0154 0156 0165 0180 0183 0189 0189 0192 0195 01
9. 05 0113 0117 0119 0120 0123 0124 0125 0127 0128 0131 0134 0136 0138 0146 0152 0155 0156 0158 0167 0168 0169 0171 0172 0176 0180 0183 0184 0186 0192 0198 Filter Fuel Clear 40 Microns Used on Type No s 0115 0121 0122 0133 0137 0139 0140 0141 0142 0143 0144 0145 0147 0149 0150 0151 0153 0154 0157 0159 0161 0162 0164 0165 0166 0170 0173 0178 0179 0185 0187 0188 0189 0190 0191 0195 0197 0199 Screw Control Slide Used on Type No s 0139 0140 0142 0166 e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 13 02 07 2008 21A900 REF PART NO NO 265 691024 267 794904 268 691025 269 691026 270 691027 271 691028 276 692255 300 697048 300A 697349 498984S 698473 697102 697103 697359 691003 693551 690323 REF DESCRIPTION NO Clamp Casing Screw Casing Clamp Casing Control Wire Cut To Required Length Wire Control Cut To Required Length Nut Control Wire Casing Lever Control Washer Sealing Muffler Used on Type No s 0117 0119 0120 0129 0134 0139 0140 0141 0143 0144 0145 0146 0147 0149 0150 0151 0153 0154 0159 0161 0162 0166 0168 0172 0176 0178 0180 0184 0185 0186 0187 0188 0190 0191 0192 0195 0198 0199 Muffler Used on Type No s 0115 0133 0136 0137 0138 0142 0143
10. 08 21A900 REF NO 36 37 37A 42 43 45 46 50 PART NO 691279 697352 697626 499586 691968 690564 793880 697361 REF NO 78 DESCRIPTION Spring Valve Exhaust Guard Flywheel Guard Flywheel Electric Start Used on Type No s 0117 0127 0134 0136 0138 0139 0141 0142 0144 0149 0151 0161 0166 0168 0170 0171 0176 0184 0188 0190 Keeper Valve Slinger Governor Oil Tappet Valve Camshaft Manifold Intake 78A 51x A692137 Gasket Intake 53 54 55 56 57 58 60 65 690227 691148 695130 695129 695131 695132 494212 690759 794437 697897 690582 690582 Stud Carburetor Screw Intake Manifold Housing Rewind Starter Pulley Starter Spring Rewind Starter Rope Starter Grip Starter Rope Screw Rewind Starter Used After Code Date 07040800 697725 Screw Rewind Starter Used Before Code Date 07040900 Screen Rotating Service With Flywheel Fan 794440 Used Before Code Date 07040900 Screen Rotating Used After Code Date 07040800 Screw Rotating Screen Used Before Code Date 07040900 Washer Flywheel Washer Flywheel x Included in Engine Gasket Set Ref No 358 e Included in Carburetor Overhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine Assemblies include all parts shown in frames 12 5069
11. 12 PART NO 691003 690364 691178 690602 498030 695425 691636 690718 495800 695408 690525 0694918 231855S 696136 690577 691227 698773 699897 699898 REF NO 121 DESCRIPTION Screw Flywheel Guard Screw Flywheel Guard Electric Start Lock Muffler Screw Bushing Throttle Shaft Kit Idle Mixture Walbro Kit Idle Mixture Nikki Screw Throttle Valve Walbro Screw Throttle Valve Nikki Kit Idle Speed Walbro Kit Idle Speed Nikki Pin Float Hinge Walbro Pin Float Hinge Nikki Valve Float Needle Walbro Valve Float Needle Nikki Seat Inlet Walbro Gravity Feed 691780 Seat Iinlet Walbro Pump Feed Valve Choke Walbro Valve Choke Nikki Jet Main Standard Used Before Code Date 07122600 794258 Jet Main Standard Used After Code Date 07122500 Jet Main High Altitude Used Before Code Date 07122600 791405 Jet Main High Altitude Used After Code Date 07122500 PART NO 790031 698787 790021 791266 794215 0694524 690727 790024 698774 790901 698776 494381 694914 698780 DESCRIPTION Kit Carburetor Overhaul Walbro Kit Carburetor Overhaul Nikki Carburetor Walbro Used Before Code Date 06121900 Used on Type No s 0142 0166 Carburetor Nikki Used Before Code Date 07122600 794653 Carburetor Nikki Used
12. 4129 697122 698413 695113 695128 281505S 696578 696459 DESCRIPTION Pump Fuel Washer Governor Crank Plug Sump Plug Cover Retainer Used After Code Date 07040800 Elbow Intake Filter Air Cleaner Cartridge Non Washable Cup Flywheel Used on Type No s 0101 0105 0115 0117 0119 0123 0124 0125 0127 0128 0134 0136 0138 0139 0141 0142 0144 0145 0147 0149 0150 0151 0153 0157 0159 0161 0162 0166 0168 0170 0171 0176 0179 0184 0185 0187 0188 0190 0191 Plate Pawil Friction Pawl Ratchet Alternator DC Only Used on Type No s 0140 0143 0145 0162 0164 Alternator Dual Circuit Used on Type No s 0101 0104 0105 0119 0120 0121 0122 0123 0124 0125 0128 0131 0147 0150 0152 0153 0155 0158 0159 0169 0172 0173 0178 0183 0185 0186 0187 0191 e Included in Carburetor Gasket Set Ref No 977 or 977A A 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 Assemblies include all parts shown in frames 5069 14 14 02 07 2008 REF NO 474C PART NO 696457 696458 691188 698315 790292 691185 691251 691972 693699 692024 691084 690581 DESCRIPTION Alternator 5 To 9 Amp Regulated Used on Type No s 0113 0129 0133 0137 0146 0154 0156 0157 0167 0176
13. 97 0198 0199 Screw Flywheel Ring Retaining Tie Cable Manual Operator s MS3787 Manual Operator s Used on Type No s 0101 0134 0164 0165 0170 0189 0197 MS3788 Manual Operator s Used on Type No s 0105 0191 Kit Screw Washer Screw Flywheel Fan Used Before Code Date 07040900 Screw Flywheel Fan Used After Code Date 07040800 Retainer Brush Cap Limiter Gasket Set Valve Screw Alternator Screw Float Bowl Screw Control Bracket High Speed Control Used on Type No s 0139 0140 0142 0166 Screw Choke Shaft Manual Choke e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 Assemblies include all parts shown in frames 17 02 07 2008 21A900 REF PART NO NO 1263 697124 1264 697104 1266 e691917 1266A e697123 x Included in Engine Gasket Set Ref No 358 Included in Carburetor Overhaul Kit Ref No 121 or 121A DESCRIPTION Reed Breather Screw Breather Reed Seal O Ring Intake Elbow Seal O Ring Intake Elbow REF PART NO NO DESCRIPTION 1267 697419 Latch Blower Housing 697424 Latch Blower Housing Red REF NO 1270 1319 1397 PART NO DESCRIPTION 697156 Plug AVS Counterweight 794467 Label Warning 791219 Washer Blower Housing e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 Illu
14. A ee 601 eZ ye May ry 1054 Sa 356 PONS 187B ZD fe 387 385A aea s lt 387A lt 601 Z 356B w 385 356C y 601 601 E 404 614k 202 261 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 9 Assemblies include all parts shown in frames 06 17 2008 9 21A900 578 578 578 878 E 526B 501D SS NOTE All stators use a No 1119mounting screw NOTE The proper flywheel part number and or the alternator magnet size will determine the alternator type or output See repair instruction manual 501B for additional information Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 10 Assemblies include all arts shown in frames 06 17 2008 21A900 REF PART REF PART DESCRIPTION NO NO DESCRIPTION NO NO DESCRIPTION 794683 Tube Breather 23A 693555 Flywheel REF PART NO NO 1 697377 Cylinder Assembly 11 2 399265 3 391086S 4 4A 5 697106 697188 792964 Kit Bushing Seal Magneto Side Seal Oil Magneto Side Sump Engine Used After Code Date 05100200 795940 Sump Engine Used Before Code
15. REPLACES FORM MS 5069 02 07 08 FILE IN SECT 2 OF SERVICE MANUAL 21A900 7 090 FORM MS 5069 06 17 2008 9 2484 7 Illustrated Parts List Model Series 21A900 TYPE NUMBERS 0101 through 0199 TABLE OF CONTENTS Air Cleaner 22 05 7 Alternator 00 e eee 10 Blower Housing 7 Camshaft 00 00s 3 Carburetor 0005 5 6 Controls 022s 9 Crankshaft 0 3 Cylinder 0 eee eee 2 Cylinder Head 4 Electric Starter 8 Engine Sump 06 2 Exhaust System 7 Flywheel c03 ee40ce56 cobs heed oe 8 Fuel Supply 2200006 9 Gasket Set Engine 4 Gasket Set Valve 4 Governor Spring 9 IQnitlonisc so haa ce eae 9 Intake Manifold 4 Kit Carburetor Overhaul 5 Lubrication 00055 3 Operator s Manual 2 Piston Rings Connecting Rod 3 Rewind Starter 8 PRINTED IN U S A COPYRIGHT by BRIGGS amp 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 wi
16. SKET SET 1095 VALVE GASKET SET 868 524 617 O 691 842 868 883 1266 D 12664 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 4 Assemblies include all arts shown in frames 06 17 2008 125 141 See text for correct Choke Shaft Kit 141B See text for correct Choke Shaft Kit 142 LMT PART 127 NUMBER N LOCATIONS 106 105 133 404 975 94 SS a 1091 mo WALBRO 141B SPN 692 8 108 633 121 CARBURETOR OVERHAUL KIT 105 ff 142 93 gt 106 i 95 127 276 iaz wC_ 987 ee 617 1266 634 1266AC 977 CARBURETOR GASKET SET 51 C gt 276 21A900 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 5 Assemblies include all parts shown in frames 5 06 17 2008 21A900 125A 118 131A es 1E 117 TSA Y essas 95A 1091 133A 104A Ss
17. Wire Connector Alternator Dual Circuit Wire Connector Alternator DC Only Wire Connector Alternator 5 To 9 Amp Regulated Wire Connector Alternator 10 To 16 Amp Regulated 100100 692424 697346 393456 393814 393537 399916 e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 02 07 2008 REF NO 878 883 884 914 918 920 PART NO 398661 692236 691956 691108 791851 691656 690589 691657 792647 698183 499613 697292 DESCRIPTION Harness Alternator Gasket Exhaust Clamp Muffler Used on Type No s 0121 0122 0173 Screw Rocker Cover Hose Vacuum Molded Solenoid Starter Used on Type No s 0147 0150 0172 0186 Seal O Ring Oil Pump Cover Screw Float Bowl Bottom Of Bowl Cap Fuel Tank Plastic Valve Fuel Shut Off Plastic Used on Type No s 0141 0144 0146 0154 0156 0157 0159 0161 0167 0171 0172 0179 0185 0186 0190 0191 Cover Oil Pump Filter Pre Cleaner REF NO 968 972 975 975A 977 977A 987 987A 1005 1005A 1005B 1017 PART NO 697420 792168 495933 698783 690192 790032 0691326 698777 794439 794440 690770 REF NO 1040 DESCRIPTION Cover Air Cleaner Black 697422 Cover Air Cleaner Red Tank Fuel Plastic Bowl Float Walbro Bowl Float Nikki Gasket Set Carburetor
18. or 5 To 9 Amp Regulated Screw Clamp Tube Armature Starter Bushing Governor Crank Screw Remote Choke Stop Used on Type No s 0142 0166 0170 0185 Screw Remote Choke Stop Used on Type No s 0170 0185 Bolt Governor Control Lever Wire Assembly Nut Starter Cable REF NO 584 PART NO 794682 691696 791850 691038 695058 691416 691678 690297 691620 692012 692138 692310 690597 634 690802 634A e698779 635 643 654 691909 697155 690958 21A900 DESCRIPTION Cover Breather Passage Used After Code Date 07071800 Use With Liquid Sealant Reference 697112 Cover Breather Passage Used Before Code Date 07071900 Screw Pawl Friction Plate Clamp Hose Clamp Hose Starter Rewind Screw Muffler Screw Muffler Screw Muffler Pin Cotter Crank Governor Seal O Ring Intake Manifold Switch Stop Used on Type No s 0101 0105 0119 0120 0134 0138 0139 0140 0141 0142 0144 0145 0147 0149 0150 0151 0154 0156 0157 0159 0161 0166 0168 0176 0179 0180 0184 0192 0195 0198 0199 Seal Choke Throttle Shaft Used on Type No s 0142 0166 Spring Seal Assembly Walbro Spring Seal Assembly Nikki Boot Spark Plug Retainer Air Filter Nut Carburetor e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 15 02 07 2008 21A900 REF PART NO NO
19. rhaul Kit Ref No 121 or 121A Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine Assemblies include all parts shown in frames 5069 13 PART NO 691986 Adjuster Rocker Arm 691841 792813 DESCRIPTION Link Mechanical Governor Spring Governor Brown Used on Type No s 0115 0117 0119 0120 0121 0122 0124 0127 0128 0129 0131 0134 0136 0138 0139 0140 0141 0142 0143 0144 0145 0147 0149 0153 0154 0159 0161 0162 0164 0165 0166 0168 0170 0172 0173 0176 0178 0180 0183 0184 0185 0186 0187 0188 0189 0190 0191 0192 0197 0198 0199 792602 Spring Governor Red Used on Type No s 0101 0113 0133 0156 0157 0179 0195 692208 Spring Governor Green Used on Type No s 0104 0105 0123 0125 0137 0146 0152 0155 0158 0167 0169 691795 Spring Governor Yellow Used on Type No s 0171 690576 Spring Governor Gold Used on Type No s 0150 0151 REF NO 240A 261 PART NO 691840 694042 691374 691842 691843 491657S 298090S 691035 697176 21A900 DESCRIPTION Link Choke Bracket Control Lever Governor Control Spring Governor Link Cap Valve Switch Oil Pressure Used on Type No s 0115 0188 Filter Fuel Red 150 Microns Used on Type No s 3943588 Filter Fuel White 75 Microns Used on Type No s 0101 0104 01
20. strations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 18 Assemblies include all parts shown in frames 18 02 07 2008
21. thout permission in writing from Briggs amp Stratton Corporation 21A900 1058 OPERATOR S MANUAL 1319 WARNING LABEL Read and follow Operating Instructions before running engine Gasoline is flammable Allow engine to cool at least 2 minutes before refueling Engines emit carbon monoxide DO NOT run in enclosed area an u A WARNING Muffler area temperature may exceed aioe 1150 F Do not touch hot parts J REQUIRED when replacing parts with warning labels affixed 15 8 1024 965 943 750 amp 239 1027 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 2 Assemblies include all farts shown in frames 06 17 2008 847 523 8427 21A900 Illustrations cover a range of engines Parts shown without corresponding text may not be used on your specific engine 5069 3 Assemblies include all parts shown in frames 3 06 17 2008 21A900 358 ENGINE GA
22. wheel Used on Type No s 0115 0137 0157 693557 Flywheel Used on Type No s 0145 0147 0150 0159 0176 0191 698281 Flywheel Used on Type No s 0101 0104 0105 0119 0120 0121 0122 0123 0124 0125 0128 0129 0131 0140 0143 0152 0153 0155 0158 0162 0164 0169 0172 0173 0178 0183 0185 0186 0187 698282 Flywheel Used on Type No s 0113 0133 0154 0156 0165 0167 0179 0180 0189 0195 0197 0198 0199 790924 Flywheel Used on Type No s 0113 0156 0167 222698S 792305 792306 698469 697099 791633 791118 695760 695761 691279 Rewind Starter Used on Type No s 0117 0134 0139 0141 0142 0149 0151 0161 0166 0168 0170 0171 0184 0188 0190 698283 Flywheel Rewind Starter Used on Type No s 0127 0134 0136 0138 0144 Key Flywheel Piston Assembly Standard 792728 Piston Assembly 020 Oversize Ring Set Standard 792643 Ring Set 020 Oversize Lock Piston Pin Used After Code Date 02100300 698138 Lock Piston Pin Used Before Code Date 02100400 Pin Piston Rod Connecting Standard 697262 Rod Connecting 020 Undersize Used Before Code Date 05040400 Screw Connecting Rod Valve Exhaust Valve Intake Spring Valve Intake e Included in Carburetor Gasket Set Ref No 977 or 977A A Included in Valve Gasket Set Ref No 1095 Assemblies include all parts shown in frames 11 02 07 20
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