Briggs & Stratton
Lawn & Garden Engine

Model # 407777-0121-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 407777-0121-E1 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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ALL PARTS
Showing 10 of 194 parts  |

Lawn & Garden Equipment Engine Inline Fuel Filter 691035

#240

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Lawn & garden equipment engine inline fuel filter

Part #691035

Replaced by #84001895

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Manufacturer substitution
This part replaces 691035. Substitute parts can look different from the original.
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Oil Filter 691041

#1027

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Oil filter

Part #691041

Replaced by #492932S

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Manufacturer substitution
This part replaces 691041. Substitute parts can look different from the original.
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$15.30
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Air Filter 691007

#445

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Air filter

Part #691007

Replaced by #499486S

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Manufacturer substitution
This part replaces 691007. Substitute parts can look different from the original.
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$19.13
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Fuel Line (red) 691050

#187

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Fuel line (red)

Part #691050

Replaced by #791766

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Manufacturer substitution
This part replaces 691050. Substitute parts can look different from the original.
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$9.31
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Pre-cleaner 691016

#967

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Pre-cleaner

Part #691016

Replaced by #273638S

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Manufacturer substitution
This part replaces 691016. Substitute parts can look different from the original.
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This item is not returnable
$5.51
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Lawn & Garden Equipment Engine Spark Plug (replaces Bs-691043) 691043

#337

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

Part #691043

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Gear 394348

#219

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Gear

Part #394348

Replaced by #793338

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Manufacturer substitution
This part replaces 394348. Substitute parts can look different from the original.
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Starter Motor 691262

#309

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Starter motor

Part #691262

Replaced by #795121

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Manufacturer substitution
This part replaces 691262. Substitute parts can look different from the original.
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Oil Seal 690947

#20

All parts diagram

Oil seal

Part #690947

Replaced by #795387

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Manufacturer substitution
This part replaces 690947. Substitute parts can look different from the original.
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Flywheel Key 690974

#24

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Flywheel key

Part #690974

Replaced by #222698S

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Manufacturer substitution
This part replaces 690974. Substitute parts can look different from the original.
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$2.49
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