Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # 121432-0124-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 121432-0124-E1 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 158 parts  |
Air Filter 498596

#445

All parts diagram

Air filter

Part #498596

Replaced by #697029

?
Manufacturer substitution
This part replaces 498596. Substitute parts can look different from the original.
BEST SELLER
$20.42 | 
20% OFF Phone Price : $25.42
In Stock
Magneto 692605

#333

All parts diagram

Magneto

Part #692605

Replaced by #590454

?
Manufacturer substitution
This part replaces 692605. Substitute parts can look different from the original.
BEST SELLER
$60.07 | 
8% OFF Phone Price : $65.07
In Stock
Bowl 493640

#975

All parts diagram

Bowl

Part #493640

Replaced by #796611

?
Manufacturer substitution
This part replaces 493640. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.24 | 
11% OFF Phone Price : $9.24
In Stock
Elbow 493496

#186

All parts 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
Key 222698

#24

All parts diagram

Key

Part #222698

Replaced by #222698S

?
Manufacturer substitution
This part replaces 222698. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.29 | 
23% OFF Phone Price : $4.29
In Stock
Lawn & Garden Equipment Engine Carburetor Float (replaces Bs-398187) 398187

#133

All parts diagram

Lawn & garden equipment engine carburetor float (replaces bs-398187)

Part #398187

BEST SELLER
This item is not returnable
$11.96 | 
14% OFF Phone Price : $13.96
In Stock
Pawl 281505

#459

All parts diagram

Pawl

Part #281505

Replaced by #281505S

?
Manufacturer substitution
This part replaces 281505. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.80 | 
15% OFF Phone Price : $6.80
In Stock
Retainer 281503

#456

All parts diagram

Retainer

Part #281503

Replaced by #692299

?
Manufacturer substitution
This part replaces 281503. Substitute parts can look different from the original.
This item is not returnable
$7.89 | 
11% OFF Phone Price : $8.89
In Stock
Wrench 19374

#383

All parts diagram

Wrench

Part #19374

Replaced by #19576S

?
Manufacturer substitution
This part replaces 19374. Substitute parts can look different from the original.
This item is not returnable

Get free shipping with Automatic Reorder

$9.89 | 
9% OFF Phone Price : $10.89
In Stock
Spring 263073

#689

All parts diagram

Spring

Part #263073

Replaced by #691855

?
Manufacturer substitution
This part replaces 263073. Substitute parts can look different from the original.
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock

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