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Briggs & Stratton
Lawn & Garden Engine

Model # 124800 TO 124899 (3401-3440) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 124800-TO-124899-3401-3440 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 274 parts  |
Lawn & Garden Equipment Engine Air Filter 491588
#967

Gasket-air cleaner diagram

Lawn & garden equipment engine air filter

Part #491588

Replaced by #491588S

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Manufacturer substitution
This part replaces 491588. Substitute parts can look different from the original.
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$7.78 | 
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Carburetor 490937
#977

Gasket sets diagram

Carburetor

Part #490937

Replaced by #498260

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Manufacturer substitution
This part replaces 490937. Substitute parts can look different from the original.
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$25.25 | 
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Carburetor Kit 493762
#121

Gasket sets diagram

Carburetor kit

Part #493762

Replaced by #498260

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This part replaces 493762. Substitute parts can look different from the original.
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Carburetor Primer 496115
#387

Gasket-air cleaner diagram

Carburetor primer

Part #496115

Replaced by #694395

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Manufacturer substitution
This part replaces 496115. Substitute parts can look different from the original.
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$5.40 | 
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Tank 495224
#972

Line-fuel/tank-fuel diagram

Tank

Part #495224

Replaced by #699374

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Manufacturer substitution
This part replaces 495224. Substitute parts can look different from the original.
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Bowl 493640
Bowl

Part #493640

Replaced by #796611

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Manufacturer substitution
This part replaces 493640. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Needle Valve (replaces 281144, 281178, Bs-398188) 398188
Lawn & garden equipment engine carburetor needle valve (replaces 281144, 281178, bs-398188)

Part #398188

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Lawn & Garden Equipment Engine Carburetor Float (replaces Bs-398187) 398187
Lawn & garden equipment engine carburetor float (replaces bs-398187)

Part #398187

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Elbow Spacer Plug 66538
#635

Cylinder diagram

Elbow spacer plug

Part #66538

Replaced by #66538S

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Manufacturer substitution
This part replaces 66538. Substitute parts can look different from the original.
This item is not returnable
$5.11 | 
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Muffler 490547
#300

Muffler-exhaust diagram

Muffler

Part #490547

Replaced by #692038

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Manufacturer substitution
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$44.59 | 
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