Briggs & Stratton
Lawn & Garden Engine

Model # 98902-0404-02 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 98902-0404-02 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 124 parts  |

Breather Grommet 67838

#529

All parts diagram

Breather grommet

Part #67838

Replaced by #692189

?
Manufacturer substitution
This part replaces 67838. Substitute parts can look different from the original.
This item is not returnable
$7.59
12% OFF Phone Price : $8.59
In Stock
Diaphragm 495770

#394

All parts diagram

Diaphragm

Part #495770

Replaced by #795083

?
Manufacturer substitution
This part replaces 495770. Substitute parts can look different from the original.
This item is not returnable
$5.53
15% OFF Phone Price : $6.53
In Stock
Seal Int El 270344

#617

All parts diagram

Seal int el

Part #270344

Replaced by #270344S

?
Manufacturer substitution
This part replaces 270344. Substitute parts can look different from the original.
This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Terminal 493880

#851

All parts diagram

Terminal

Part #493880

Replaced by #493880S

?
Manufacturer substitution
This part replaces 493880. Substitute parts can look different from the original.
This item is not returnable
$4.75
17% OFF Phone Price : $5.75
In Stock
Fuel Cap 497929

#181

All parts diagram

Fuel cap

Part #497929

Replaced by #497929S

?
Manufacturer substitution
This part replaces 497929. Substitute parts can look different from the original.
This item is not returnable
$7.89
11% OFF Phone Price : $8.89
In Stock
Armature 398593

#333

All parts diagram

Armature

Part #398593

Replaced by #591420

?
Manufacturer substitution
This part replaces 398593. Substitute parts can look different from the original.
$67.99
8% OFF Phone Price : $73.99
In Stock
Plug 94720

#15

All parts diagram

Plug

Part #94720

Replaced by #691680

?
Manufacturer substitution
This part replaces 94720. Substitute parts can look different from the original.
$9.59
9% OFF Phone Price : $10.59
In Stock
Lawn & Garden Equipment Engine Stop Wire 398808

#356

All parts diagram

Lawn & garden equipment engine stop wire

Part #398808

This item is not returnable
$19.69
9% OFF Phone Price : $21.69
In Stock
Lawn & Garden Equipment Engine Fuel Tank (replaces Bs-494406) 494406

#180

All parts diagram

Lawn & garden equipment engine fuel tank (replaces bs-494406)

Part #494406

$98.50
11% OFF Phone Price : $110.50
In Stock
Lawn & Garden Equipment Engine Carburetor 498809

#125

All parts diagram

Lawn & garden equipment engine carburetor

Part #498809

$68.99
8% OFF Phone Price : $74.99
In Stock

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do...

Repair difficulty
Time required
30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do...

Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Repair difficulty
Time required
15 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....