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Briggs & Stratton
Lawn & Garden Engine

Model # 400707 (0126-01 - 0126-01) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 400707-0126-01-0126-01 engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 192 parts  |
Filter 394358
#73

Cylinder, crankshaft, and engine base group diagram

Filter

Part #394358

Replaced by #394358S

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Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.47 | 
13% OFF Phone Price : $7.47
In Stock
Vent Pipe 390674
#40

Air cleaner and carburetor diagram

Vent pipe

Part #390674

Replaced by #791766

?
Manufacturer substitution
This part replaces 390674. Substitute parts can look different from the original.
BEST SELLER
$9.30 | 
10% OFF Phone Price : $10.30
In Stock
Cartridge 394019
#59

Air cleaner and carburetor diagram

Cartridge

Part #394019

Replaced by #394019S

?
Manufacturer substitution
This part replaces 394019. Substitute parts can look different from the original.
BEST SELLER
$27.42 | 
18% OFF Phone Price : $33.42
In Stock
Key 222698
#38

Cylinder, crankshaft, and engine base group diagram

Key

Part #222698

Replaced by #222698S

?
Manufacturer substitution
This part replaces 222698. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.29 | 
23% OFF Phone Price : $4.29
In Stock
Start Mower 394808
#24

Alternator and starter motor group diagram

Start mower

Part #394808

Replaced by #497596

?
Manufacturer substitution
This part replaces 394808. Substitute parts can look different from the original.
BEST SELLER
$114.22 | 
10% OFF Phone Price : $126.22
In Stock
Carburetor 394502

#NI

All parts diagram

Carburetor

Part #394502

Replaced by #694056

?
Manufacturer substitution
This part replaces 394502. Substitute parts can look different from the original.
BEST SELLER
$34.99 | 
15% OFF Phone Price : $40.99
In Stock
Stator 393474
#9

Alternator and starter motor group diagram

Stator

Part #393474

Replaced by #592831

?
Manufacturer substitution
This part replaces 393474. Substitute parts can look different from the original.
BEST SELLER
$101.70 | 
11% OFF Phone Price : $113.70
In Stock
Elbow Spacer Plug 66538
#70

Cylinder, crankshaft, and engine base group diagram

Elbow spacer plug

Part #66538

Replaced by #66538S

?
Manufacturer substitution
This part replaces 66538. Substitute parts can look different from the original.
This item is not returnable
$5.11 | 
16% OFF Phone Price : $6.11
In Stock
Oil Seal 391086
#78

Cylinder, crankshaft, and engine base group diagram

Oil seal

Part #391086

Replaced by #391086S

?
Manufacturer substitution
This part replaces 391086. Substitute parts can look different from the original.
This item is not returnable
$9.69 | 
9% OFF Phone Price : $10.69
In Stock
Lawn & Garden Equipment Engine Flywheel Puller, Large 19203
#12

Alternator and starter motor group diagram

Lawn & garden equipment engine flywheel puller, large

Part #19203

This item is not returnable
$25.45 | 
19% OFF Phone Price : $31.45
In Stock

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