Briggs & Stratton
Lawn & Garden Engine

Model # 421400-421499 (0012 - 0022) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 421400-421499-0012-0022 gas 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 270 parts  |

Filter 394358

#240

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Filter

Part #394358

Replaced by #394358S

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Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
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Plug 394539

#337

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Plug

Part #394539

Replaced by #796112S

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Manufacturer substitution
This part replaces 394539. Substitute parts can look different from the original.
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Gasket 270917

#883

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Gasket

Part #270917

Replaced by #692236

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Manufacturer substitution
This part replaces 270917. Substitute parts can look different from the original.
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Hous. Str 392744

#803A

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Hous. str

Part #392744

Replaced by #497595

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Manufacturer substitution
This part replaces 392744. Substitute parts can look different from the original.
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Element 271271

#535

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Element

Part #271271

Replaced by #272490S

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Manufacturer substitution
This part replaces 271271. Substitute parts can look different from the original.
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Flywheel Key 61760

#24

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Flywheel key

Part #61760

Replaced by #222698S

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Manufacturer substitution
This part replaces 61760. Substitute parts can look different from the original.
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Starter Gear 280104

#783

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Starter gear

Part #280104

Replaced by #695708

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Stator 393474

#474

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Stator

Part #393474

Replaced by #592831

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Manufacturer substitution
This part replaces 393474. Substitute parts can look different from the original.
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Oil Seal 391086

#3

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Oil seal

Part #391086

Replaced by #391086S

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This part replaces 391086. Substitute parts can look different from the original.
This item is not returnable
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Clamp 93053

#601

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Clamp

Part #93053

Replaced by #791850

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Manufacturer substitution
This part replaces 93053. Substitute parts can look different from the original.
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$4.74
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