Briggs & Stratton
Lawn & Garden Engine

Model # 303777-0032-03 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 303777-0032-03 engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 203 parts  |

Oil Filter 492932

#1027

All parts diagram

Oil filter

Part #492932

Replaced by #492932S

?
Manufacturer substitution
This part replaces 492932. Substitute parts can look different from the original.
BEST SELLER
$15.30
12% OFF Phone Price : $17.30
In Stock
Filter 394358

#240

All parts diagram

Filter

Part #394358

Replaced by #394358S

?
Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
BEST SELLER
$6.67
13% OFF Phone Price : $7.67
In Stock
Flat Pump Assembly 491922

#387

All parts diagram

Flat pump assembly

Part #491922

Replaced by #597338

?
Manufacturer substitution
This part replaces 491922. Substitute parts can look different from the original.
BEST SELLER
$31.20
16% OFF Phone Price : $37.20
In Stock
Magneto 492341

#333

All parts diagram

Magneto

Part #492341

Replaced by #591459

?
Manufacturer substitution
This part replaces 492341. Substitute parts can look different from the original.
BEST SELLER
$50.43
11% OFF Phone Price : $56.43
In Stock
Drive 490421

#510

All parts diagram

Drive

Part #490421

Replaced by #696540

?
Manufacturer substitution
This part replaces 490421. Substitute parts can look different from the original.
$39.79
13% OFF Phone Price : $45.79
In Stock
Plug 805048

#15

All parts diagram

Plug

Part #805048

Replaced by #690946

?
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
Kit 490467

#876

All parts diagram

Kit

Part #490467

Replaced by #696540

?
Manufacturer substitution
This part replaces 490467. Substitute parts can look different from the original.
$39.79
13% OFF Phone Price : $45.79
In Stock
Lawn & Garden Equipment Engine Flywheel Puller, Large 19203

#363

All parts 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
Lawn & Garden Equipment Engine Fuel Line 296004

#187A

All parts diagram

Lawn & garden equipment engine fuel line

Part #296004

The manufacturer no longer makes this part, and there's no substitute part

Pipe Plug 805059

#84

All parts diagram

Pipe plug

Part #805059

Replaced by #794903

?
Manufacturer substitution
This part replaces 805059. Substitute parts can look different from the original.
This item is not returnable
$8.82
10% OFF Phone Price : $9.82
In Stock

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…