Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Briggs & Stratton
Lawn & Garden Engine

Model # 90100-90199 (0016) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 90100-90199-0016 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 145 parts  |
Oil Filter Plug 66768
#21

90100 to 90199 diagram

Oil filter plug

Part #66768

Replaced by #281658S

?
Manufacturer substitution
This part replaces 66768. Substitute parts can look different from the original.
This item is not returnable
$5.79 | 
15% OFF Phone Price : $6.79
In Stock
Terminal Cable 221798
#851

90100 to 90199 diagram

Terminal cable

Part #221798

Replaced by #493880S

?
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
Screw 94731
#334

90100 to 90199 diagram

Screw

Part #94731

Replaced by #691061

?
Manufacturer substitution
This part replaces 94731. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock
Armature 398593
#333

90100 to 90199 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
Screw 93705
#346

90100 to 90199 diagram

Screw

Part #93705

Replaced by #690661

?
Manufacturer substitution
This part replaces 93705. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock
Lawn & Garden Equipment Engine Stop Wire 398808
#356

90100 to 90199 diagram

Lawn & garden equipment engine stop wire

Part #398808

This item is not returnable
$19.69 | 
9% OFF Phone Price : $21.69
In Stock
Pulley 280439
#56

90100 to 90199 diagram

Pulley

Part #280439

Replaced by #280439S

?
Manufacturer substitution
This part replaces 280439. Substitute parts can look different from the original.
$17.49 | 
10% OFF Phone Price : $19.49
In Stock
Rewind Ratchet 298799
#70

90100 to 90199 diagram

Rewind ratchet

Part #298799

Replaced by #691945

?
Manufacturer substitution
This part replaces 298799. Substitute parts can look different from the original.
$25.00
In Stock
Cleaner 280972
#643

90100 to 90199 diagram

Cleaner

Part #280972

Replaced by #691911

?
Manufacturer substitution
This part replaces 280972. Substitute parts can look different from the original.
$18.54
In Stock
Wrench Spacer Plate 89838
#383

90100 to 90199 diagram

Wrench spacer plate

Part #89838

Replaced by #89838S

?
Manufacturer substitution
This part replaces 89838. Substitute parts can look different from the original.
This item is not returnable
$10.59 | 
16% OFF Phone Price : $12.59
In Stock

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

Read more

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Read more
Repair difficulty
Time required
 45 minutes or less

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

View all
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.…

Read more
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.…

Read more

Parts & More