Briggs & Stratton
Lawn & Garden Engine

Model # 121R02-0003-F1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 121R02-0003-F1 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 130 parts  |

Lawn & Garden Equipment Engine Spark Plug 692051

#337

All parts diagram

Lawn & garden equipment engine spark plug

Part #692051

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Lawn & Garden Equipment Engine Flywheel Key (replaces 222698, 690974, Bs-222698s) 222698S

#24

All parts diagram

Lawn & garden equipment engine flywheel key (replaces 222698, 690974, bs-222698s)

Part #222698S

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Lawn & Garden Equipment Engine Spark Plug Boot (replaces 6001, 66538, 691210, Bs-66538s) 66538S

#635

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Lawn & garden equipment engine spark plug boot (replaces 6001, 66538, 691210, bs-66538s)

Part #66538S

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Lawn & Garden Equipment Engine Air Filter Collar Gasket (replaces 273364, Bs-691894) 691894

#163

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Lawn & garden equipment engine air filter collar gasket (replaces 273364, bs-691894)

Part #691894

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Lawn & Garden Equipment Engine Fuel Line Clamp 791850

#601

All parts diagram

Lawn & garden equipment engine fuel line clamp

Part #791850

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$4.74
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Lawn & Garden Equipment Engine Spark Plug Wire Terminal (replaces 493880, 691234, Bs-493880s) 493880S

#851

All parts diagram

Lawn & garden equipment engine spark plug wire terminal (replaces 493880, 691234, bs-493880s)

Part #493880S

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$4.75
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Lawn & Garden Equipment Engine Fuel Tank (replaces 590477, 796489) 590949

#972

All parts diagram

Lawn & garden equipment engine fuel tank (replaces 590477, 796489)

Part #590949

$94.37
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Lawn & Garden Equipment Engine Crankshaft Oil Seal (replaces 399781, 691989, Bs-399781s) 399781S

#20

All parts diagram

Lawn & garden equipment engine crankshaft oil seal (replaces 399781, 691989, bs-399781s)

Part #399781S

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Lawn & Garden Equipment Engine Dipstick Tube O-ring, Upper 691031

#842

All parts diagram

Lawn & garden equipment engine dipstick tube o-ring, upper

Part #691031

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Lawn & Garden Equipment Engine Intake Gasket 796596

#51

All parts diagram

Lawn & garden equipment engine intake gasket

Part #796596

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