Briggs & Stratton
Lawn & Garden Engine

Model # 402700 TO 402799 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 402700-TO-402799 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 129 parts  |

Lawn & Garden Equipment Engine Crankcase Cover Gasket 271189

#12B

All parts diagram

Lawn & garden equipment engine crankcase cover gasket

Part #271189

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Air Filter Retainer 223714

#643

All parts diagram

Lawn & garden equipment engine air filter retainer

Part #223714

In Stock
Craftsman Lawn & Garden Equipment Engine Starter Motor End Cap 395537

#802A

All parts diagram

Craftsman lawn & garden equipment engine starter motor end cap

Part #395537

$61.09
9% OFF Phone Price : $67.09
In Stock
Briggs And Stratton Adapter-oil Filter 491721

#1028

All parts diagram

Briggs and stratton adapter-oil filter

Part #491721

In Stock
Ball Pump 491710

#1032

All parts diagram

Ball pump

Part #491710

In Stock
Lawn & Garden Equipment Engine Crankcase Cover Gasket 271188

#12A

All parts diagram

Lawn & garden equipment engine crankcase cover gasket

Part #271188

This item is not returnable
In Stock
Craftsman Briggs And Stratton Rod-connecting 393270

#29

All parts diagram

Craftsman briggs and stratton rod-connecting

Part #393270

In Stock
Briggs And Stratton Kit-idle Mixture 491538

#94

All parts diagram

Briggs and stratton kit-idle mixture

Part #491538

$24.49
20% OFF Phone Price : $30.49
In Stock
Lawn & Garden Equipment Engine Alternator Diode Assembly (replaces Bs-393456) 393456

#877

All parts diagram

Lawn & garden equipment engine alternator diode assembly (replaces bs-393456)

Part #393456

This item is not returnable
$24.98
19% OFF Phone Price : $30.98
In Stock
Lawn & Garden Equipment Engine Washer 220863

#31

All parts diagram

Lawn & garden equipment engine washer

Part #220863

This item is not returnable
In Stock

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

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.…