product name

131431-2081-01 Briggs and Stratton Engine

Model: 131431-2081-01

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product name

Air Cleaner Groups, Mufflers

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...
81A
LOCK, Muffler Screw (1/4 Diameter) BS-222929

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81A
LOCK, Muffler Screw (3/8 Diameter Bolt Holes) BS-691729

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163
GASKET, Air Cleaner (Below Spacer) BS-271042

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165
NUT (10-32) BS-93856

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166
STUD Used Before Code Date 83110800 BS-231177

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166
STUD-AIR CLEANER Used After Code Date 83110700 BS-696244

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172A
GASKET, Air Cleaner (Above Spacer) BS-271139S

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172
SPACER, Air Cleaner BS-280213

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298
LOCKNUT (Muffler and Elbow) BS-690453

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299
MUFFLER (20 Degree ) BS-496892

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300A
MUFFLER BS-692304

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300B
MUFFLER (Super Lo Tone) BS-498984S

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300
MUFFLER (Lo Tone) BS-494585

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346
SCREW (8-32 X 3/8) BS-690661

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373

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445A
FILTER-A/C CARTRIDGE BS-392308S

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445
FILTER, A/C Cartridge BS-396424S

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446A
BASE, Air Cleaner BS-691735

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446
BASE-AIR CLEANER BS-223198

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467A
KNOB, Choke Shaft BS-212293

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467
KNOB, Air Cleaner Cover BS-691668

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535
FILTER, Pre Cleaner BS-271466

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549
WASHER BS-271118

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613A
SCREW (Muffler) Used Before Code Date 82091300 BS-93704

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613A
SCREW (Muffler) Used After Code Date 82091400 BS-691632

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613
SCREW (1/4-20) BS-93549

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613
SCREW (Muffler) BS-691413

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642A
COVER, Air Cleaner BS-222626

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642
COVER, Air Cleaner BS-493822

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643
SUPPORT, Foam Element (1/2 Deep) BS-222845

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676
DEFLECTOR, Muffler (Side Outlet) BS-796956

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852A
CLEANER, Air BS-397937

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852B
CLEANER, Air BS-392368

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852
COVER, Air Cleaner BS-493822

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883
GASKET-EXHAUST BS-692237

Blower Hsg,Flywheels,Rewinds

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1
CYLINDER ASSY BS-397673

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2
KIT, Bushing/Seal BS-297565

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3
SEAL, Oil (Plain Bearing) BS-299819S

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23B
FLYWHEEL (Aluminum Ring Gear) For Electric Motor with Nylon Pinion Gear BS-394424

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23A
FLYWHEEL (Includes Steel Ring Gear) Used with Electric Motor with Steel Pinion Gear. BS-493456

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23
FLYWHEEL BS-297229

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24
KEY, Flywheel BS-222698S

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24
KEY, Flywheel (Breaker Ignition) BS-222698S

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37
GUARD-FLYWHEEL BS-691732

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55
HOUSING, Rewind Starter BS-299431

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56
PULLEY, Starter (63 Rope) If longer rope is required, order rope No. 66894 and cut to length. BS-295871

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57
SPRING-REWIND STR BS-490179

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58
ROPE, Starter (Cut To Required Length) If longer rope is required, order rope No. 66894 and cut to length. BS-692188

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59
PIN, Starter Grip BS-230228S

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60
GRIP-STARTER ROPE BS-490652

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65
SCREW (3/8) BS-691082

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66
CLUTCH-STARTER (engines w/Ring Gear on Flywheel equipped for Electric Start) BS-399671

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67
HOUSING, Clutch BS-394897

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68
BALL, Clutch BS-691604

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70
RATCHET-CLUTCH BS-691945

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71
COVER, Ratchet BS-691359

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73
SCREEN, Rotating BS-221923

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74
SCREW (Rotating Screen) BS-691660

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75
WASHER (Heavy Flywheel) BS-690582

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76
COVER, Ratchet BS-691359

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79
CASE, Gear Reduction BS-690605

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80
GASKET, Gear Case BS-691602

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81
LOCK, Screw Head BS-691168

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82A
SCREW (5/16-24 X 1/2) BS-699164

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82
SCREW (5/16-24 X 7/8) BS-690369

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83
SHAFT, Auxiliary Drive BS-690374

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84
PLUG-BREATHER (Gear Case) BS-691121

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85
SCREW (Used on Two Top Holes to Mount Cover) BS-691117

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86
COVER, Gear BS-690608

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87
SEAL, Gear Reduction BS-691582

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88
GASKET, Gear Cover/Housing BS-691600

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89
PLUG-OIL DRAIN (Flush) (1/4-18 NPTF) (Flush) (1/4 18 NPTF) BS-691682

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189
WASHER BS-691075

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200
GUIDE-AIR BS-691745

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304
HOUSING, Blower BS-397719

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305
SCREW (1/4-20 X 5/8) BS-692198

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325
PULLEY, Rope Starter (With Screen) BS-299421

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330
KIT, Handle/Rope BS-69932S

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331
WASHER (Heavy Flywheel) BS-690582

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332
NUT (Flywheel) BS-690662

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346
SCREW (8-32 X 3/8) BS-690661

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363
PULLER, Flywheel BS-19069

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373

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521
SHIELD, Protective BS-298529

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608
STARTER-REWIND BS-390463

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638
WASHER BS-691075

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645
BUSHING, Plunger (Used only with Breaker Point Ignition) BS-23513

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655
ANCHOR-REWIND SPRING (Stamped Rewind Housing) BS-691734

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712
GUARD, Flywheel (With One Tab for 1-5/8 Cut Out in Blower Hsg) BS-223140

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726
GEAR, Ring (Aluminum) BS-397644

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823

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946
GUIDE, Rope BS-205912GS

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978
GASKET-OIL GARD (Oil Guard) BS-273326S

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979
COVER, Oil Guard BS-691382

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982
SCREW (Oil Guard) BS-690351

Carburetor & Fuel Tank Assys

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13
SCREW (2 3/32) BS-691640

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13
STUD (Cylinder Head) BS-691690

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90
CARBURETOR (Manual Friction) (Kerosene-Gasoline) BS-393895

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91
BODY, Upper Carburetor BS-393978

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93
BUSHING, Throttle Shaft BS-23230

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94
VALVE, Idle Mixture Included in Carburetor Overhaul Kit-Part No. 394010 BS-292681

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95
SCREW (Throttle Valve) BS-691437

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96
VALVE, Throttle BS-222972

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97
SHAFT, Throttle BS-393827

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98
SCREW (8-32 X 5/8) BS-691615

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99
KIT, Idle Speed Included in Carburetor Overhaul Kit-Part No. 394010 BS-693942

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101
PIN, Shaft BS-691616

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102
GASKET, Carburetor Body Included in Carburetor Overhaul Kit-Part No. 394010 BS-27917

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104
PIN, Float Hinge Included in Carburetor Overhaul Kit-Part No. 394010 BS-23114

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107
BODY, Lower Carburetor BS-393979

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108
VALVE, Choke BS-220897

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109
KIT, Choke Shaft (Manual Choke) BS-294874

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110
WASHER (Choke Lever) BS-220899

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111
SPRING, Choke Return BS-26229

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112
SCREW (Choke Lever) BS-23270

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113
NOZZLE, Carburetor Included in Carburetor Overhaul Kit-Part No. 394010 BS-231216

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116
SEAL, O-Ring (Fuel Shut Off) BS-691898

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119
SCREW (Throttle) (Fuel Pump) Housing and Fuel Pump Body Mounting Sem BS-93347

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121
KIT, Carburetor Overhaul BS-394010

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127
PLUG, Welch BS-691718

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128
VENTURI, Carburetor BS-210811

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132
STOP, Throttle BS-691708

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133
FLOAT, Carburetor BS-293477

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134
VALVE, Float Needle Included in Carburetor Overhaul Kit-Part No. 394010 BS-293478

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135
GASKET, Valve Seat BS-68877

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149
SPRING, Needle Valve BS-261357

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157
GASKET, Venturi Included in Carburetor Overhaul Kit-Part No. 394010 BS-27840

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180A
TANK, Fuel (3 Quart Tank) (Kerosene-gasoline) BS-392911

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180
TANK, Fuel (3 Quart Tank) BS-292945

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181B
CAP, Fuel Tank (Large) (Kerosene-Gasoline) BS-392887

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181A
CAP, Fuel Tank (Small) (Kerosene-Gasoline) BS-392886

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181
CAP-FUEL TANK BS-791545

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181
CAP-FUEL TANK (Chrome) BS-791545

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182
BRACKET, Fuel Tank (8 Quart) (Remote Mount Only) BS-690262

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183A
STRAP, Fuel Tank (Remote Mount Only) BS-393181

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183
STRAP-FUEL TANK (6 Quart) BS-691937

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184
SCREW (1/4-20 X 1-1/2) BS-690280

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185
NUT (1/4-20) BS-690279

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186
CONNECTOR, Hose BS-691609

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187
LINE, Fuel (Cut To Required Length) BS-791745

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187
HOSE, Vacuum BS-791880

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196A
BRACKET, Fuel Tank (8 Quart) (Remote Mount Only) BS-691068

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196B
BRACKET, Fuel Tank (Kerosene-Gasoline) BS-222945

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196
BRACKET, Fuel Tank BS-222946

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197
SCREW BS-93083

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198
VALVE-FUEL SHUT OFF(M BS-592840

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199B
VALVE-FUEL SHUT OFF(M BS-592840

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199A
VALVE, Fuel Shut Off (Kerosene-Gasoline) BS-392882

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199
OUTLET, Tank (Includes Strainer) BS-295896

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222
BRACKET, Control BS-494826

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240
FILTER, Fuel BS-298090S

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240
FILTER, Fuel (Fuel Pump) BS-394358S

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244
CONNECTOR-HOSE BS-691764

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265
CLAMP, Casing (Stamped Steel) BS-691024

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266
CONTROL-THROTTLE Uses: 261137 Spring-Throttle Return BS-396861

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267
SCREW (10-32 X 5/8) BS-690804

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268
CASING, Control Wire (Cut To Required Length) BS-691025

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269
WIRE, Control (Cut To Required Length) If longer wire is needed, specify length in inches; if shorter wire is needed, order No. 26099 and cut to required length. BS-26634

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270
NUT (Control Wire Casing) BS-691027

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271
LEVER, Control BS-691028

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278
WASHER (1/4 X 5/8 X 1/32) (1/4 X 5/8 X 1/32) BS-220863

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305
SCREW (1/4-20 X 5/8) BS-692198

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351
SCREW BS-93735

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352
WASHER (Fiber) BS-66068

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353
WASHER BS-691077

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354
NUT (Ground Terminal) BS-691612

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355
WASHER (Insulating) BS-66554

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356B
WIRE, Stop BS-691408

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378
WASHER BS-22032

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380
WASHER BS-692810

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381
SCREW (1/4-20 X 5/8) BS-692198

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387
KIT, Fuel Pump Order No. 394462 for Pump Repair Kit. BS-791885

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520
TERMINAL, Ground BS-691084

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526
SCREW (Control Panel) BS-690297

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601
CLAMP, Hose (Green) BS-791850

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621
SWITCH, Stop BS-297472S

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658
BRACE, Fuel Tank BS-222939

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681
VALVE, High Speed (Kerosene-Gasoline) BS-292088

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681
KIT, Needle Valve Included in Carburetor Overhaul Kit-Part No. 394010 BS-393960

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688
CAP, Friction BS-690395

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689
SPRING, Friction BS-690529

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690
SCREW (10-32 X 5/8) BS-690278

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805

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861
KIT, Fuel Pump (Use With Pump 390818 Only) BS-394462

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888
LINE, Fuel BS-791766

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889
TEE (Kerosene-Gasoline) BS-93915

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917
VALVE, Handle Shutoff BS-691737

Cylinder,Cylinder Hd,Piston

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1
CYLINDER ASSY BS-397673

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5
HEAD, Cylinder (Kerosene-Gasoline) BS-212367

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6
WASHER BS-27963

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7
GASKET-CYLINDER HEAD Included in Gasket Set-Part No. 297615 BS-272157S

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8
BREATHER ASSEMBLY BS-791779

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9
GASKET, Breather Included in Gasket Set-Part No. 297615 BS-27549S

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10

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11
TUBE, Breather BS-271489

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12
GASKET, Crankcase (.015) Included in Gasket Set-Part No. 297615 BS-692213

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12
GASKET, CRANKCASE (.005) Included in Gasket Set-Part No. 297615 BS-270125

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12
GASKET-CRKCSE/009 (.009) Included in Gasket Set-Part No. 297615 BS-270126

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13
SCREW (2 3/32) BS-691640

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13
STUD (Cylinder Head) BS-691690

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14
SCREW (2-15/32)(Cylinder Head) BS-691659

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14
STUD (Cylinder Head) BS-691690

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15
PLUG-OIL DRAIN (1/4 Square) BS-691686

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16
CRANKSHAFT To Replace Crankshaft Gear Pin, Order Part No. 230978 BS-397092

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17A
BEARING-BALL (Magneto Side) BS-99157

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17
BEARING-BALL BS-99158

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18
COVER, Crankcase (Ball Bearing) BS-493610

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19
KIT, Bushing/Seal BS-297603

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20
SEAL-OIL BS-393812

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21
CAP-OIL FILL BS-281658S

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22
SCREW (Fuel Tank) (Tank) BS-692551

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22

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25
PISTON ASSEMBLY (Standard) BS-793214

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25
PISTON ASSEMBLY (.010 Oversize) BS-393820

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25
PISTON ASSEMBLY (.020) BS-298906

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25
PISTON ASSEMBLY (.030 Oversize) BS-298907

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26
RING SET-STD Used Before Code Date 85042200 BS-298982

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26
SET, Ring Used Before Code Date 85042200 BS-393835

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26
SET, Ring (.010 Oversize) Used Before Code Date 85042200 BS-393836

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26
SET, Ring (.020 Oversize) Used Before Code Date 85042200 BS-393837

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26
SET, Ring (.030 Oversize) Used Before Code Date 85042200 BS-393838

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26
SET, Ring (.010 Oversize) Used After Code Date 85042100 BS-399014

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26
SET, Ring (.020 Oversize) Used After Code Date 85042100 BS-399015

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26
SET, Ring (.030 Oversize) Used After Code Date 85042100 BS-399016

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26
SET, RING Used After Code Date 85042100 BS-399067

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27
LOCK, Piston Pin BS-691588

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28
PIN, Piston (.005 Oversize) BS-298908

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28
PIN. Piston BS-298909

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29
ROD, Connecting For Connecting Rod with .020 undersize Crankpin Bore-Order No. 390459 BS-299430

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30
DIPPER-CONN ROD BS-691759

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31
WASHER BS-222282

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32
SCREW (Connecting Rod) BS-691664

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33
VALVE-EXHAUST Uses: 26478 Spring-Exhaust Valve BS-211119S

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33
VALVE, Exhaust BS-494191

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34
VALVE-INTAKE BS-261044S

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35
SPRING-VALVE (Exhaust) BS-690520

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36
SPRING, VALVE (Exhaust) BS-26826

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40
RETAINER, Valve (Valves With Groove In Stem) BS-692194

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41
RETAINER, Valve (Exhaust) BS-292259

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42
RETAINER, Valve BS-230127

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44
PIN, Retainer BS-230126

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45
TAPPET, Valve BS-690509

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46
CAMSHAFT BS-691164

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50
MANIFOLD, Intake BS-212358

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51
GASKET, Intake Included in Gasket Set-Part No. 297615 BS-68987

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52
GASKET, Intake (2) Included in Gasket Set-Part No. 297615 BS-27355S

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53

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201
LINK, Choke Used Before Code Date 80053000 BS-231210

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201
LINK, Choke Used After Code Date 80052900 BS-261589

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206
NUT, Governor Adjusting (5-44) Used Before Code Date 84043000 BS-230149

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206
NUT, Governor Adjusting (6-32) Used After Code Date 84042900 BS-691771

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207
SPRING, Friction BS-692522

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208
ROD, Governor Control (5-44) Used Before Code Date 84043000 BS-231211

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208
ROD, Governor Control (6-32) Used After Code Date 84042900 BS-261985

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209
SPRING-GOVERNOR BS-796261

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219
GEAR, Governor BS-391737

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220
WASHER (Governor Lever) BS-691724

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227
LEVER, Governor Control Used Before Code Date 79010500 BS-692357

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227
LEVER, Governor Control BS-692357

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230
WASHER BS-691691

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280
BRACKET, Rod BS-223236

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306
SHIELD-CYLINDER BS-694514

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307

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308
SHIELD-CYLINDER BS-694514

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337
PLUG-SPARK BS-796112S

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337
PLUG-SPARK BS-796112S

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337
PLUG-SPARK BS-796112S

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337
PLUG-SPARK BS-796112S

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337
PLUG-SPARK (Resistor) BS-796112S

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347
SWITCH, Spark Plug Stop BS-390785

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353
WASHER BS-691077

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354
NUT (Ground Terminal) BS-691612

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357
KEY, Drive Pulley (3/16 Square) BS-692191

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358
GASKET SET, Engine BS-495603

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362
SHIELD-SPARK PLUG (With Stop Switch) BS-793351

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383
WRENCH-SPARK PLUG BS-89838S

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506
SCREW (8-32 X 1/2) BS-90200

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507
INSULATOR BS-66895

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520
TERMINAL, Ground BS-691084

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523
DIPSTICK/CAP ASSEMBLY BS-297357

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524
SEAL, O-Ring (Dipstick Cap) BS-690270

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525
TUBE, Dipstick (2 1/2) Use 394884 Adapter Oil Filler with Nipple BS-691257

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552
BUSHING, Governor Crank (1/4 I.D.) BS-690508

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562
BOLT (Governor Lever) BS-92613

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592
NUT (Governor Control) BS-691251

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614
PIN, Cotter BS-691620

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615
RETAINER, Governor Shaft BS-93307

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616
CRANK-GOVERNOR (1/4 Diameter) BS-692016

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635
BOOT, Spark PLug BS-66538S

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665
MINDER-OIL BS-592239

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741
GEAR, TIMING (Plain Bearing) BS-261696

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741
GEAR-TIMING (Ball Bearing) BS-262060

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869
SEAT-VALVE (Intake) BS-691705

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870
SEAT, Valve (Exhaust) BS-691856

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871
BUSHING, Valve Guide (Intake) BS-63709

Electric Starter,Misc Elect.

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69
WASHER (Spring) BS-93676

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74A
SCREW Used to Mount Ground Wire to Cover When Starter Motor is Omitted. BS-93410

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74
SCREW (Rotating Screen) BS-691660

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189
WASHER BS-691075

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309
MOTOR, Starter (American Bosch 12V) Used #92813 Lockwasher and #231082 Hex Nut BS-390551

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310
SCREW BS-93648

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319
ARMATURE-MAGNETO (Less Trigger Coil) BS-397358

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333B
ARMATURE-MAGNETO (Points And Condenser) BS-397358

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333A
ARMATURE-MAGNETO (Magnetron Ignition) BS-397358

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333
ARMATURE-MAGNETO BS-397358

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334
SCREW (Armature) BS-690306

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335

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340
SPRING, Breaker Arm BS-26018

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341

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342
PLUNGER-BRKR BS-65704S

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344

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345
COVER, Breaker BS-220366

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346
SCREW (8-32 X 3/8) BS-690661

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356A
WIRE, Stop (Used with Armature Refs. 333A and 333B) BS-398808

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356
WIRE, Stop (Cut To Required Length) BS-398808

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372

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375
BREAKER, Ignition BS-294628

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375
BREAKER, Ignition Includes: 294628 Set 65704 Plunger 61760 Key-Flywheel (Conversion to MAGNETRON Ignition Order Part No. 394970) BS-294628

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423
SCREW BS-93654

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474
ALTERNATOR BS-494254

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481
BUSHING, Alternator BS-230970

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482
SCREW BS-93639

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513
DRIVE, Starter BS-390581

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513
CLUTCH-DRIVE Includes #280311 Starter Cover BS-696536

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516
SPRING, Condensor BS-260374

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544
ARMATURE, Starter (American Bosch 12V) BS-390467

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548
WASHER BS-93649

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664

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670
SPACER BS-690531

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727
COVER, Starter Drive (Metal Flywheel Ring Gear) BS-390543

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727
COVER, Starter Drive BS-394408

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748

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783
GEAR, Pinion Parts Common to the 12V and 110V Motors BS-230972

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785
GASKET, Starter Cover BS-270718

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801
CAP, Drive BS-390544

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802
CAP, End (American Bosch 12V) BS-390465

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803
HOUSING, Starter (American Bosch 12V) BS-390468

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851
TERMINAL-SPARK PLUG BS-493880S

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877
WIRE/CONNECTOR, Alternator BS-394251

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878
WIRE ASSEMBLY (Dc Only) BS-692306

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897
KIT, Magnetron Ignition BS-394970

Replacement Engine - US & Canada

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No Parts Available for this Schematic

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