Briggs & Stratton
Lawn & Garden Engine

Model # 28B700 TO 28B799 (0101,0102) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 28B700-TO-28B799-01010102 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 389 parts  |

Filter 394358
#240A

Fuel tank diagram

Filter

Part #394358

Replaced by #394358S

?
Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
BEST SELLER
$6.91
13% OFF Phone Price : $7.91
In Stock
Fuel Pipe 492790
#187

Fuel tank diagram

Fuel pipe

Part #492790

Replaced by #791766

?
Manufacturer substitution
This part replaces 492790. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
Gasket 272293
Gasket

Part #272293

Replaced by #692236

?
Manufacturer substitution
This part replaces 272293. Substitute parts can look different from the original.
BEST SELLER
$6.56
13% OFF Phone Price : $7.56
In Stock
Fuel Filter (red) 298090
#240

Fuel tank diagram

Fuel filter (red)

Part #298090

Replaced by #298090S

?
Manufacturer substitution
This part replaces 298090. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Lawn & Garden Equipment Engine Fuel Pump Assembly 808656
#387

Fuel tank diagram

Lawn & garden equipment engine fuel pump assembly

Part #808656

Replaced by #597338

?
Manufacturer substitution
This part replaces 808656. Substitute parts can look different from the original.
BEST SELLER
$32.29
13% OFF Phone Price : $37.29
In Stock
Lawn & Garden Equipment Engine Starter Motor (replaces 392744, 392749, 494325) 497595
#309B

Starter-motor diagram

Lawn & garden equipment engine starter motor (replaces 392744, 392749, 494325)

Part #497595

BEST SELLER
$107.89
8% OFF Phone Price : $117.89
In Stock
Starter Motor 497401
#309C

Starter-motor diagram

Starter motor

Part #497401

Replaced by #795121

?
Manufacturer substitution
This part replaces 497401. Substitute parts can look different from the original.
BEST SELLER
$170.50
6% OFF Phone Price : $180.50
In Stock
Elbow 493496
#186A

Carburetor/throttle valve diagram

Elbow

Part #493496

Replaced by #692317

?
Manufacturer substitution
This part replaces 493496. Substitute parts can look different from the original.
BEST SELLER
$8.02
11% OFF Phone Price : $9.02
In Stock
Starter Motor 693054
#309D

Starter-motor diagram

Starter motor

Part #693054

Replaced by #795121

?
Manufacturer substitution
This part replaces 693054. Substitute parts can look different from the original.
BEST SELLER
$170.50
6% OFF Phone Price : $180.50
In Stock
Lawn & Garden Equipment Engine Starter Motor 499521
#309E

Starter-motor diagram

Lawn & garden equipment engine starter motor

Part #499521

Replaced by #795121

?
Manufacturer substitution
This part replaces 499521. Substitute parts can look different from the original.
BEST SELLER
$170.50
6% OFF Phone Price : $180.50
In Stock

Symptoms for electric cooktops

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 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.…