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Briggs & Stratton
Lawn & Garden Engine

Model # 402417 (0660-01 - 0660-01) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 402417-0660-01-0660-01 gas 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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ALL PARTS
Showing 10 of 192 parts  |
Filter 394358
#68

Air cleaner-carburetor group diagram

Filter

Part #394358

Replaced by #84001895

?
Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
BEST SELLER
$9.59 | 
9% OFF Phone Price : $10.59
In Stock
Shaft 392672
#15

Air cleaner-carburetor group diagram

Shaft

Part #392672

Replaced by #697029

?
Manufacturer substitution
This part replaces 392672. Substitute parts can look different from the original.
BEST SELLER
$18.87 | 
10% OFF Phone Price : $20.87
In Stock
Flywheel Key 61760
#57

Cylinder, crankshaft and engine base group diagram

Flywheel key

Part #61760

Replaced by #222698S

?
Manufacturer substitution
This part replaces 61760. 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
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
$36.07 | 
14% OFF Phone Price : $42.07
In Stock
Elbow Sp Plg 66538
#55

Cylinder, crankshaft and engine base group diagram

Elbow sp plg

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
Spring Kit 393254
#21

Starter motor group diagram

Spring kit

Part #393254

Replaced by #696540

?
Manufacturer substitution
This part replaces 393254. Substitute parts can look different from the original.
$39.79 | 
13% OFF Phone Price : $45.79
In Stock
Diode 393456
#7

Starter motor group diagram

Diode

Part #393456

Replaced by #393456

?
Manufacturer substitution
This part replaces 393456. Substitute parts can look different from the original.
This item is not returnable
$24.98 | 
19% OFF Phone Price : $30.98
In Stock
Diaphragm 270989
#64

Air cleaner-carburetor group diagram

Diaphragm

Part #270989

Replaced by #691871

?
Manufacturer substitution
This part replaces 270989. Substitute parts can look different from the original.
This item is not returnable
$9.29 | 
10% OFF Phone Price : $10.29
In Stock
Gasket 270983
#6

Cylinder, crankshaft and engine base group diagram

Gasket

Part #270983

Replaced by #271868S

?
Manufacturer substitution
This part replaces 270983. Substitute parts can look different from the original.
This item is not returnable
$13.80 | 
13% OFF Phone Price : $15.80
In Stock
Lock Nut 261409
#3

Muffler, air guide and housing group diagram

Lock nut

Part #261409

Replaced by #690837

?
Manufacturer substitution
This part replaces 261409. Substitute parts can look different from the original.
This item is not returnable
$4.69 | 
18% OFF Phone Price : $5.69
In Stock

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