Lawn & Garden Engine

Model # 303777-0015-02 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 303777-0015-02 engine, as well as links to manuals and error code tables, if available.

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303777-0015-02 Engine
Filter 394358
#4

Carburetor 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
$6.66
13% OFF Phone Price : $7.66
In Stock
Flat Pump Assembly 491922
#17

Carburetor diagram

Flat pump assembly

Part #491922

Replaced by #597338

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Manufacturer substitution
This part replaces 491922. Substitute parts can look different from the original.
BEST SELLER
$30.23
17% OFF Phone Price : $36.23
In Stock
Magneto Armature 490586
#16

Carburetor diagram

Magneto armature

Part #490586

Replaced by #591459

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Manufacturer substitution
This part replaces 490586. Substitute parts can look different from the original.
BEST SELLER
$50.43
11% OFF Phone Price : $56.43
In Stock
Starter Gear 280104
#11

Starter assembly diagram

Starter gear

Part #280104

Replaced by #695708

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Manufacturer substitution
This part replaces 280104. Substitute parts can look different from the original.
BEST SELLER
$7.92
11% OFF Phone Price : $8.92
In Stock
Motor 399169
#1

Starter assembly diagram

Motor

Part #399169

Replaced by #795121

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Manufacturer substitution
This part replaces 399169. Substitute parts can look different from the original.
BEST SELLER
$141.48
8% OFF Phone Price : $153.48
In Stock
Lawn & Garden Equipment Engine Oil Filter (replaces 491056s, 805255, 807894, Bs-491056, Lg491056) 491056
#33

Cylinder assembly diagram

Lawn & garden equipment engine oil filter (replaces 491056s, 805255, 807894, bs-491056, lg491056)

Part #491056

$16.57
11% OFF Phone Price : $18.57
In Stock
Regulator 394890
#43

Carburetor diagram

Regulator

Part #394890

Replaced by #845907

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Manufacturer substitution
This part replaces 394890. Substitute parts can look different from the original.
$67.66
8% OFF Phone Price : $73.66
In Stock
Terminal Cable 221798
#15

Carburetor diagram

Terminal cable

Part #221798

Replaced by #493880S

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Manufacturer substitution
This part replaces 221798. Substitute parts can look different from the original.
This item is not returnable
$4.75
17% OFF Phone Price : $5.75
In Stock
Plug 805048
#47

Cylinder assembly diagram

Plug

Part #805048

Replaced by #690946

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Manufacturer substitution
This part replaces 805048. Substitute parts can look different from the original.
This item is not returnable
$9.59
9% OFF Phone Price : $10.59
In Stock
Drive 490421
#13

Starter assembly diagram

Drive

Part #490421

Replaced by #696540

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Manufacturer substitution
This part replaces 490421. Substitute parts can look different from the original.
$39.79
13% OFF Phone Price : $45.79
In Stock

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