Briggs & Stratton 261777-0146-99 Engine Parts Manual

Below you will find brief information for 261777-0146-99. This manual provides detailed parts information for the engine, including air cleaner groups, alternators, carburetors, cylinder heads, and oil fills. It offers exploded views and part numbers for easy identification and ordering. The manual also covers fuel tanks, blower housings, mufflers, and electrical components.

PDF

Document

Mfg. No: 261777-0146-99

23-Jul-2021

Air Cleaner Groups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alternator Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Carburetor Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Bracket Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cylinder Head Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cylinder,Oil Fill,Breathers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electric Starter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Flywheels, Guards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel Tank,Blower Hsg,Guards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gasket Sets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mufflers, Deflectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Piston Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacement Engine - US & Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rewind, Wires, Electrical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sump Base Assembly,Oil Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35 or

Not F

Reproduction

3 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

4 23-Jul-2021

164

166B

445

467

535

536

537

601A

872

492422

272029

491876

262471

491021

491875

492947

494555

272031

94487

280975

QTY DESCRIPTION

TUBE, Breather

GASKET, Intake

-Included in Gasket Set-See Ref. No. 358

MANIFOLD, Intake

STUD

-(Air Cleaner)

FILTER, A/C Cartridge

NUT

-(Air Cleaner)

FILTER, A/C Cartridge

CLEANER, Air

GASKET, Air Cleaner

-(Air Cleaner)

CLAMP, Tube

-(Breather)

COVER, Air Cleaner or

Not F

Reproduction

Included in Carburetor Kit-Part No. 492282

5 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

6 23-Jul-2021

501A

501

814

877A

877B

877

474A

474B

474

482

878A

878

887

393474

393295

392595

810071

394890

491546

392606

393456

393814

393537

393422

393362

391529

QTY DESCRIPTION

ALTERNATOR

-(Dual Circuit)

ALTERNATOR

-(10, 13, or 16 Amp-Depending on Size of Flywheel Magnets) (Regulated)

ALTERNATOR

-(Tri Circuit) (9 Amp Regulated)

SCREW

-(Stator)

REGULATOR

-(10, 13, or 16 Amp, Depending on Size of Flywheel Magnets)

REGULATOR

-(9 Amp)

HARNESS, Alternator

-(Tri Circuit)

WIRE/CONNECTOR, Alternator

-(10 Amp Regulated)

WIRE/CONNECTOR, Alternator

-(Tri Circuit) (9 Amp)

WIRE ASSEMBLY

-(Dc Only)

HARNESS, Alternator

-(Dual Circuit)

Not F

7 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

8 23-Jul-2021

51A

104

105

108

113A

93A

95A

113

116

117

118

122

125

130

131

133

137

141

147A

147

166A

171

254

QTY DESCRIPTION

272028

272121

272029

280931

280926

94466

94457

492276

231652

492188

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Intake

-Included in Gasket Set-See Ref. No. 358

BUSHING, Throttle Shaft

-(Lower) Included in Carburetor Kit-Part No. 492282

BUSHING, Throttle Shaft

-(Upper) Included in Carburetor Kit-Part No. 492282

SCREW

-(Throttle Valve)

SCREW

-(Throttle and Choke Valve)

KIT, Idle Speed

-(Idle Speed)

PIN, Float Hinge

-Included in Carburetor Kit-Part No. 492282

VALVE, Float Needle

-Included in Carburetor Kit-Part No. 492282

224223

231696

231697

-----

No Nomenclature

-Included in Carburetor Kit-Part No. 492282

231669

492277

JET, Main Reproduction

-Included in Carburetor Kit-Part No. 492282

491784 SPACER, Carburetor

-Included in Valve Overhaul Kit-Part No. 495769

492256

VALVE, Choke or NOZZLE, Carburetor

-Included in Carburetor Kit-Part No. 492282

NOZZLE, Carburetor

-Included in Carburetor Kit-Part No. 492282

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

224224

492278

492283

-----

492279

231659

231657

231719

94333

810056

492274

CARBURETOR

-Used After Code Date 92061400

VALVE, Throttle

SHAFT, Throttle

FLOAT, Carburetor

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

SHAFT, Choke

NOZZLE, Carburetor

-Included in Carburetor Kit-Part No. 492282

NOZZLE, Carburetor

-Used Before Code Date 89051800

NOZZLE, Carburetor

-Used After Code Date 89051700

STUD

NUT

DRAIN, Carburetor Bowl

Included in Carburetor Kit-Part No. 492282

9 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

10 23-Jul-2021

255A

255

618

634

634A

725A

955

975

987

1011

1012

280910

280916

262563

-----

491983

94460

492272

492172

281001

280869

QTY DESCRIPTION

BUSHING, Choke Shaft

-(Lower) Included in Carburetor Kit-Part No. 492282

BUSHING, Choke Shaft

-(Upper) Included in Carburetor Kit-Part No. 492282

SPRING, Choke Return

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

SHIELD, Heat

SCREW

-(Float Bowl)

BOWL, Float

SEAL, Choke/Throttle Shaft

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

TUBE, Vent

RETAINER, Link or

Not F

Reproduction

Included in Carburetor Kit-Part No. 492282

11 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

12 23-Jul-2021

270

271

277

353

354

367

520

527

562

592

615A

621

657

916

985

1012

209

216

222A

222

223A

223

224

227

232

265

201A

201

204

206

208

209A

268

269

QTY DESCRIPTION

262536

262495

222962

280847

94393

262504

262604

262494

492002

491757

492001

223940

93491

491057

262500

221535

810011

94392

396847

94443

280321

398525

280869

LINK

BUSHING, Lever

ROD, Control

SCREW

-(Control Rod)

SPRING, Governor

-(Idle)

SPRING, Governor

LINK, Choke

BRACKET, Control

-Use(s): 262536 Link-Governor

BRACKET, Control

LEVER, Governor Control

RIVET

LEVER, Governor Control

SPRING/LINK, Mechanical Governor

CLAMP, Casing

-(Stamped Steel)

65616

26633

CASING, Control Wire or -(Cut To Required Length)

WIRE, Control

-(Cut To Required Length) If Longer Wire is Required, Specify Length in Inches;

If Shorter Wire is Needed Order and Cut to Required Length.

63426 NUT

-(Control Wire Casing)

290568 Not F LEVER, Control

WASHER

-(Governor Lever)

92791

90576

WASHER Reproduction

-(Ground Terminal)

810036 SCREW

93722

221428

810072

TERMINAL, Ground

CLAMP, Tube

BOLT

-(Governor Lever)

NUT

RING, Retaining

SWITCH, Stop

SCREW

RACK, Governor Gear

-(Remote and Manual Choke)

INSULATOR

RETAINER, Link

Included in Carburetor Kit-Part No. 492282

13 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

14 23-Jul-2021

122

166

192

238

294

337

635

868

871

883

1022

1023

1026

1029

51A

QTY DESCRIPTION

492154

492063

94340

272126

810050

94335

492116

262501

262381

492231

272028

272121

272010

213303

491695

492229

223928

HEAD, Cylinder

WASHER

-(Cylinder Head) Included in Gasket Set-See Ref. No. 358

WASHER

-(Cylinder Head)

GASKET, Cylinder Head

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

SCREW

-(Valve Cover)

SCREW

VALVE, Intake

SPRING, Valve

RETAINER, Valve

KEEPER, Valve

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

491784

94342

491511

SPACER, Carburetor

-Included in Valve Overhaul Kit-Part No. 495769 or STUD

-(Rocker Arm)

NUT

-(Rocker Arm)

CAP, Valve 262499

810045 Not F SCREW

PLUG, Spark

-(Resistor)

280897

491020

BOOT, Spark Plug Reproduction

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

262378

272123

BUSHING, Valve Guide

GASKET, Exhaust

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Rocker Cover

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

COVER, Rocker

ROD, Push

-(Exhaust)

ROD, Push

-(Intake)

ARM, Rocker

Included in Carburetor Kit-Part No. 492282

Included in Gasket Set-See Ref. No. 358

15 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

16 23-Jul-2021

10A

15B

84A

230

248

249

250

284

305

523

524

525

552

614

616

634B

718A

718

842

847

1019

1058

QTY DESCRIPTION

492034

495259

492036

491019

492180

495247

272120

272553

810057

260022

94379

94423

CYLINDER ASSEMBLY

-Used Before Code Date 91120900

CYLINDER ASSEMBLY

-Used After Code Date 91120800

KIT, Bushing/Seal

SEAL, Oil

-Included in Gasket Set-See Ref. No. 358

BREATHER ASSEMBLY

-Used Before Code Date 91120900

BREATHER ASSEMBLY

-Used After Code Date 91120800

GASKET, Rocker Cover

-Used Before Code Date 91120900

GASKET, Breather

-Used After Code Date 91120800

SCREW

-(Breather Assembly)

-Used Before Code Date 91120900

PLUG, Oil Drain

-(1/8-27 NPTF)

WASHER

-(Governor Lever)

66504

491388

223966 or DISC, Valve

-Used Before Code Date 91120900

VALVE, Pressure Relief

RETAINER, Breather

-Used Before Code Date 91120900

94505

810037

Not F

491794

SCREW

-(Fuel Tank) (Tank)

280860

CAP, Oil Fill Reproduction

492398 TUBE, Dipstick

231592

94424

491874

491880

230192

231589

270920

493232

495134

272155

BUSHING, Governor Crank

PIN, Cotter

CRANK, Governor

SEAL, Governor Shaft

-Included in Gasket Set-See Ref. No. 358

PIN, Locating

SEAL, O-Ring

-(Oil Fill) Included in Gasket Set-See Ref. No. 358

DIPSTICK/TUBE ASSEMBLY

KIT, Label

MANUAL, Operator's

Included in Gasket Set-See Ref. No. 358

17 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

18 23-Jul-2021

803

876

896

1003

510

513

544

728

729C

783

801

802

309

310

311

QTY DESCRIPTION

490753

495104

94004

94169

490311

491836

398879

492359

810040

MOTOR, Starter

-(12V) (4 9/16)

MOTOR, Starter

-(12V) (4 3/8)

SCREW

-(4 3/8 Housing)

SCREW

-(4 1/2 Housing)

SET, Brush

-(4 9/16 Housing) Brushes Are Not Sold Separately on Motors With Housing

Length 4 3/8 Long.

DRIVE, Starter

CLUTCH, Drive

ARMATURE, Starter

SCREW

-(Starter)

CLIP, Wire

GEAR, Pinion

CAP, Drive

94668

280875

490754

490310

494988

398892

494205

492360

94192 Not F

HOUSING, Brush End

-(4 1/2or 4 9/16 Housing)

CAP, End

-(4 3/8 Housing) or Reproduction

HOUSING, Starter

-(4 3/8 or 4 9/16 Housing)

KIT, Pinion Spring

PIN, Drive Retainer

SPRING, Brush

-(4 1/2 or 4 9/16 Housing)

19 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

20 23-Jul-2021

23A

78B

78A

188A

188

189B

224A

251

252

332A

332

363

455

468

668

718B

726

1005

1006

QTY DESCRIPTION

495166

224079

94435

94485

94417

94477

93659

810092

280989

491938

492976

810055

231617

FLYWHEEL

WASHER

-(Spring)

SCREW

-(Support Ring)

SCREW

-(Rewind Adapter)

SCREW

-(Fuel Tank)

WASHER

-(Hub)

RIVET

-(Support Ring)

ADAPTER, Blower Housing Ring

NUT

-(Flywheel)

NUT

-(Flywheel)

PULLER, Flywheel 19203

492303

491793

94401 or CUP, Flywheel

SCREEN, Rotating

SPACER

-(Pulley)

PIN, Retainer 280934

492230

Not F

GEAR, Ring

-(Includes Mounting Hardware)

FAN, Flywheel

223726 RETAINER, Fan Reproduction

Included in Carburetor Kit-Part No. 492282

21 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

22 23-Jul-2021

725

729B

788

890

917

958

305

306

346A

367

387

573

601

187

189A

189

198

199

240A

240

244

304

184

185

186

187

180

181

183

QTY DESCRIPTION

492000

292415

392305

291490

91257

90970

230318

296004

393815

810091

810093

293934

297563

494581

GUARD, Flywheel

TANK, Fuel

-(8 Quart)

CAP, Fuel Tank

-(Metal)

STRAP, Fuel Tank

-(6 Quart)

SCREW

-(1/4-20 X 1-1/2)

NUT

-(1/4-20)

CONNECTOR, Hose

LINE, Fuel

-(Cut To Required Length)

HOSE, Vacuum

-(Cylinder To Impulse Pump)(Cut To Required Length)

WASHER

-(Back Plate)

WASHER

VALVE, Fuel Shut Off

OUTLET, Tank

FILTER, Fuel

298090

230318

224238 or FILTER, Fuel

CONNECTOR, Hose

HOUSING, Blower

-(Red) (Electric Starter)

224239 HOUSING, Blower

-(Black) (Electric Starter)

491924 Not F

492244

HOUSING, Blower

-(Red) (Rewind Starter)

810037

HOUSING, Blower

-(Black) (Rewind Starter) Reproduction

-(Fuel Tank) (Tank)

223944 SHIELD, Cylinder

810039

810036

491922

491926

93053

93807

223943

224356

224148

492017

223271

494768

SCREW

-(Muffler Bracket) (Muffler)

SCREW

PUMP, Fuel

PLATE, Back

CLAMP, Hose

-(Green)

CLAMP, Hose

-(Black)

SHIELD, Heat

CLIP

-(Debris)

BRACKET, Fuel Pump

BRACKET, Support

VALVE, Handle Shutoff

VALVE, Fuel Shut Off

-(Upper)

Included in Carburetor Kit-Part No. 492282

23 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

24 23-Jul-2021

105

113A

113

116A

116

93A

104

117

118

121

137

147A

147

255A

51A

QTY DESCRIPTION

491019

492063

272126

272120

272553

272124

272028

272121

272029

280931

SEAL, Oil

-Included in Gasket Set-See Ref. No. 358

WASHER

-(Cylinder Head) Included in Gasket Set-See Ref. No. 358

GASKET, Cylinder Head

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Rocker Cover

-Used Before Code Date 91120900

GASKET, Breather

-Used After Code Date 91120800

GASKET, Crankcase

-(.015) Included in Gasket Set-See Ref. No. 358

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Intake

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET, Intake

-Included in Gasket Set-See Ref. No. 358

BUSHING, Throttle Shaft

-(Lower) Included in Carburetor Kit-Part No. 492282

280926

231652

492188 or

BUSHING, Throttle Shaft

-(Upper) Included in Carburetor Kit-Part No. 492282

PIN, Float Hinge

-Included in Carburetor Kit-Part No. 492282

VALVE, Float Needle

-Included in Carburetor Kit-Part No. 492282

231696

Not F

NOZZLE, Carburetor

-Included in Carburetor Kit-Part No. 492282

NOZZLE, Carburetor

280801

-Included in Carburetor Kit-Part No. 492282

Reproduction

----No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

----No Nomenclature

-Included in Carburetor Kit-Part No. 492282

231669

492277

492282

-----

231659

231657

231719

280910

JET, Main

-(High Altitude)

VALVE, Idle Mixture

-Included in Carburetor Kit-Part No. 492282

CARBURETOR

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

NOZZLE, Carburetor

-Included in Carburetor Kit-Part No. 492282

NOZZLE, Carburetor

-Used Before Code Date 89051800

NOZZLE, Carburetor

-Used After Code Date 89051700

BUSHING, Choke Shaft

-(Lower) Included in Carburetor Kit-Part No. 492282

Included in Carburetor Kit-Part No. 492282

Included in Gasket Set-See Ref. No. 358

25 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

26 23-Jul-2021

634B

842

868

883

255

358

524

634A

634

977

978

987

1022

1033

QTY DESCRIPTION

280916

492271

495260

280860

-----

491880

270920

BUSHING, Choke Shaft

-(Upper) Included in Carburetor Kit-Part No. 492282

GASKET SET, Engine

-Used Before Code Date 91120900

GASKET SET, Engine

-Used After Code Date 91120800

SEAL, Oil

-Included in Gasket Set-See Ref. No. 358

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

No Nomenclature

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

SEAL, Governor Shaft

-Included in Gasket Set-See Ref. No. 358

SEAL, O-Ring

-(Oil Fill) Included in Gasket Set-See Ref. No. 358

491020 SEAL, Valve

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

272123 GASKET, Exhaust

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

492281

272122

492172 or SET, Carburetor Gasket

GASKET, Oil Adapter

-Included in Gasket Set-See Ref. No. 358

SEAL, Choke/Throttle Shaft

-Included in Carburetor Kit-Part No. 492282. Included in Carburetor Gasket Set-

Part No. 492281

272010 Not F

495769

GASKET, Rocker Cover

-Included in Valve Overhaul Kit-Part No. 495769. Included in Gasket Set-See

Ref. No. 358

GASKET SET, Valve Reproduction

Included in Carburetor Kit-Part No. 492282

Included in Gasket Set-See Ref. No. 358

27 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

28 23-Jul-2021

300B

300A

300

305

346A

346

436

613

676B

676C

676D

676A

676

677

832A

832

863

883

884

491796

491692

493626

810037

810039

810079

213363

810041

492577

492578

397630

393761

396903

93705

491980

224068

223946

272123

491655

Not F

QTY DESCRIPTION

MUFFLER

SCREW

-(Fuel Tank) (Tank)

SCREW

-(Muffler Bracket) (Muffler)

SCREW

MANIFOLD, Exhaust

SCREW

DEFLECTOR, Muffler

-(Louvered Outlet)

DEFLECTOR, Muffler

-(Side Outlet)

DEFLECTOR, Muffler

SCREW

-(8-32 X 3/8)

GUARD, Muffler

BRACKET, Muffler or Reproduction

Ref. No. 358

CLAMP, Muffler

29 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

30 23-Jul-2021

215

219

615B

615

741

757

758

759

QTY DESCRIPTION

222698

492110

492933

492934

492935

492111

492936

492937

492938

262457

492112

492113

493048

94465

94327

494925

495257 Not F

262848

492195

94653

94697

94399

94400

262370

493912

492187

231608

KEY, Flywheel

PISTON ASSEMBLY

-(Standard)

PISTON ASSEMBLY

-(.010 Oversize)

PISTON ASSEMBLY

-(.020 Oversize)

PISTON ASSEMBLY

-(.030 Oversize)

SET, Ring

-(Standard)

SET, Ring

-(.010 Oversize)

SET, Ring

-(.020 Oversize)

SET, Ring

-(.030 Oversize)

LOCK, Piston Pin

PIN, Piston

ROD, Connecting

-(.020 Undersize)

WASHER

-(Connecting Rod) or Reproduction

-(Connecting Rod)

CAMSHAFT

-Used After Code Date 91120800

CAMSHAFT

-Used Before Code Date 91120900

SPRING, Cam Release

-Used Before Code Date 91120900

SPRING, Cam Release

-Used After Code Date 91120800

GEAR, Governor

RETAINER, Camshaft

-Used After Code Date 91031700 and Before Code Date 91120900

RING, Retaining

-(Compression Release)

-Used After Code Date 91120800

RING, Retaining

-Used Before Code Date 91031800

RING, Retaining

GEAR, Timing

LINK, Counterweight

-Includes Link Pin & Retaining Ring.

COUNTERWEIGHT

PIN, Counterweight

31 23-Jul-2021

-----

QTY DESCRIPTION

No engine replacement. Repair engine with individual parts.

Top No-Load Speed: 3300

-Trim: ALL

Not F or Reproduction

32 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

33 23-Jul-2021

69A

333

334

356B

356A

356

456

459

461

501A

501

515A

515

526

608

729A

729

789A

789

794

851

878A

492193

281235

494956

492194

66894

490653

490652

810074

94462

94464

492341

810035

494705

491927

398808

224228

492431

94463

394890

491546

810084

494573

494926

262616

262617

492049

491780

491884

221798

393422

QTY DESCRIPTION

HOUSING, Rewind Starter

PULLEY, Rope Starter

-Used After Code Date 91120800

PULLEY, Rope Starter

-Used Before Code Date 91120900

SPRING, Rewind Starter

ROPE, Starter

-(Cut To Required Length)

INSERT, Grip

HANDLE, Starter Rope

SCREW

WASHER

-(Pulley)

ARMATURE, Magneto

SCREW

WIRE, Stop

-(Cut To Required Length)

PLATE, Pawl Friction

PAWL, Ratchet or Reproduction

REGULATOR

-(10, 13, or 16 Amp, Depending on Size of Flywheel Magnets)

REGULATOR

-(9 Amp)

SPRING, Friction

SPRING, Ratchet

SCREW

-(Regulator)

STARTER, Rewind

-Used Before Code Date 91120900

STARTER, Rewind

-(Eaton)

-Used After Code Date 91120800

CLIP, Wire

HARNESS, Wiring

TERMINAL, Spark Plug

WIRE ASSEMBLY

-(Dc Only)

34 23-Jul-2021

Mfg. No: 261777-0146-99 or

Not F

Reproduction

35 23-Jul-2021

15A

84B

116A

239

243

249A

277A

318

613A

615

819

978A

978

979

982

1024

1027

1028A

1028

QTY DESCRIPTION

491019

272124

93418

94239

94497

492199

280801

493989

491722

492198

94398

SEAL, Oil

-Included in Gasket Set-See Ref. No. 358

GASKET, Crankcase

-(.015) Included in Gasket Set-See Ref. No. 358

PLUG, Oil Drain

-(Flush)

PLUG, Oil Drain

-(Square Head)

PLUG, Oil Drain

-(1/8-27 NPTF Hex. Socket) (Impulse Pump Hole)

PLUG, Oil Drain

SEAL, O-Ring

-(Oil Pump Cover) Included in Gasket Set-See Ref. No. 358

SWITCH, Oil Pressure

SCREEN, Oil Pump

VALVE, Pressure Relief

WASHER

-(Relief Plug)

SCREW

RING, Retaining

94563

810099

94400

94337

272025

272122

492197

810100

Not F

491056

493621

492251

SCREW

-(Pump Cover) or Reproduction

GASKET, Oil Adapter

-Included in Gasket Set-See Ref. No. 358

COVER, Oil Pump

SCREW

-(Oil Filter Adapter)

PUMP, Oil

FILTER, Oil

-(3-1/4)

COVER, Oil Filter

ADAPTER, Oil Filter

36 23-Jul-2021

23-Jul-2021

Key features

Detailed parts lists with exploded views
Comprehensive coverage of engine components
Easy identification and ordering of parts
Includes information on electrical and fuel systems

Frequently asked questions

The Gasket Set includes seals, washers, cylinder head gaskets, rocker cover gaskets, breather gaskets, and more. Refer to the Gasket Sets section for a complete list of included components.

Refer to the Alternator Chart for different alternator types, their part numbers, and applicable specifications (e.g., dual circuit, tri circuit, regulated, DC only).

The Carburetor Assembly section provides detailed information about carburetor components, including gaskets, nozzles, valves, and adjustment kits. Part numbers are provided for easy ordering.

This section covers the components of the control bracket, including links, springs, control rods, levers, and wiring. Exploded views and part numbers are provided for easy reference.

What is included in the Gasket Set?

How do I identify the correct alternator for my engine?

Where can I find information about the carburetor?

What does the Control Bracket Assembly section cover?

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