Briggs & Stratton
Lawn & Garden Engine

Model # 126302-0421-B1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 126302-0421-B1 engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 155 parts  |

Lawn & Garden Equipment Engine Spark Plug (replaces Bs-691043) 691043

#337

All parts diagram

Lawn & garden equipment engine spark plug (replaces bs-691043)

Part #691043

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Lawn & Garden Equipment Engine Recoil Starter Pulley (replaces 263074, 281504, Bs-498144) 498144
Lawn & garden equipment engine recoil starter pulley (replaces 263074, 281504, bs-498144)

Part #498144

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Snowblower Carburetor 791077

#125

All parts diagram

Snowblower carburetor

Part #791077

Replaced by #798653

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Manufacturer substitution
This part replaces 791077. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Recoil Starter Pawl (replaces 281505, 692260, Bs-281505s) 281505S

#459

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Lawn & garden equipment engine recoil starter pawl (replaces 281505, 692260, bs-281505s)

Part #281505S

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Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 696998, 792007, Bs-696998, Bs-792006) 792006

#121

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Lawn & garden equipment engine carburetor rebuild kit (replaces 696998, 792007, bs-696998, bs-792006)

Part #792006

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Carburetor 792007

#977

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Carburetor

Part #792007

Replaced by #792006

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Manufacturer substitution
This part replaces 792007. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Float (replaces Bs-398187) 398187

#133

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Lawn & garden equipment engine carburetor float (replaces bs-398187)

Part #398187

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Lawn & Garden Equipment Engine Recoil Starter Pawl Friction Plate (replaces 281503, Bs-692299) 692299

#456

All parts diagram

Lawn & garden equipment engine recoil starter pawl friction plate (replaces 281503, bs-692299)

Part #692299

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Lawn & Garden Equipment Engine Washer 271716

#276

All parts diagram

Lawn & garden equipment engine washer

Part #271716

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Lawn & Garden Equipment Engine Fuel Line 791867

#187A

All parts diagram

Lawn & garden equipment engine fuel line

Part #791867

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