Briggs & Stratton
Lawn & Garden Engine

Model # 422437-1210-01 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 422437-1210-01 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 83 parts  |

Plug 394539
#40

Cylinder, crankshaft and engine base diagram

Plug

Part #394539

Replaced by #796112S

?
Manufacturer substitution
This part replaces 394539. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.24
16% OFF Phone Price : $6.24
In Stock
Gear 394348
#37

Cylinder, crankshaft and engine base diagram

Gear

Part #394348

Replaced by #793338

?
Manufacturer substitution
This part replaces 394348. Substitute parts can look different from the original.
BEST SELLER
$32.39
13% OFF Phone Price : $37.39
In Stock
Key 222698
#57

Cylinder, crankshaft and engine base 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
Elbow Spacer Plug 66538
#55

Cylinder, crankshaft and engine base diagram

Elbow spacer plug

Part #66538

Replaced by #66538S

?
Manufacturer substitution
This part replaces 66538. Substitute parts can look different from the original.
This item is not returnable
$5.11
16% OFF Phone Price : $6.11
In Stock
Oil Seal 291675
#17

Cylinder, crankshaft and engine base diagram

Oil seal

Part #291675

Replaced by #291675S

?
Manufacturer substitution
This part replaces 291675. Substitute parts can look different from the original.
This item is not returnable
$10.09
17% OFF Phone Price : $12.09
In Stock
Cylinder Head Screw 93211
#13

Cylinder, crankshaft and engine base diagram

Cylinder head screw

Part #93211

Replaced by #592244

?
Manufacturer substitution
This part replaces 93211. Substitute parts can look different from the original.
This item is not returnable
$6.49
13% OFF Phone Price : $7.49
In Stock
Breather 393243
#7

Cylinder, crankshaft and engine base diagram

Breather

Part #393243

Replaced by #495755

?
Manufacturer substitution
This part replaces 393243. Substitute parts can look different from the original.
$73.39
6% OFF Phone Price : $78.39
In Stock
Governor Seal 491287
#35

Cylinder, crankshaft and engine base diagram

Governor seal

Part #491287

Replaced by #790574

?
Manufacturer substitution
This part replaces 491287. Substitute parts can look different from the original.
In Stock
Lock Washer 92268
#72

Cylinder, crankshaft and engine base diagram

Lock washer

Part #92268

In Stock
Bushing 491523
#73

Cylinder, crankshaft and engine base diagram

Bushing

Part #491523

In Stock

Repair guides for side-by-side refrigerators

How to replace a refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Repair difficulty
Time required
 15 minutes or less
How to replace a dispenser core control board in a side-by-side refrigerator

How to replace a dispenser core control board in a side-by-side refrigerator

If your refrigerator dispenses ice or water even when the door is open, replace the dispenser core control board—it take…

Repair difficulty
Time required
 45 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

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.…