Craftsman
Lawn & Garden Engine

Model # 50092502 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 50092502 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 126 parts  |

Oil Seal 299819
#3

4-cycle engine diagram

Oil seal

Part #299819

Replaced by #299819S

?
Manufacturer substitution
This part replaces 299819. Substitute parts can look different from the original.
This item is not returnable
$7.89
11% OFF Phone Price : $8.89
In Stock
Terminal Cable 221798
#851

4-cycle engine 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 93381
#334

4-cycle engine diagram

Screw

Part #93381

Replaced by #691061

?
Manufacturer substitution
This part replaces 93381. Substitute parts can look different from the original.
This item is not returnable
$5.09
16% OFF Phone Price : $6.09
In Stock
Muffler 394569
#300

4-cycle engine diagram

Muffler

Part #394569

Replaced by #394569S

?
Manufacturer substitution
This part replaces 394569. Substitute parts can look different from the original.
This item is not returnable
$17.11
10% OFF Phone Price : $19.11
In Stock
Switch 396847
Switch

Part #396847

Replaced by #692310

?
Manufacturer substitution
This part replaces 396847. Substitute parts can look different from the original.
This item is not returnable
$9.89
9% OFF Phone Price : $10.89
In Stock
Screw 94153
Screw

Part #94153

Replaced by #692198

?
Manufacturer substitution
This part replaces 94153. Substitute parts can look different from the original.
This item is not returnable
$8.59
10% OFF Phone Price : $9.59
In Stock
Lawn & Garden Equipment Engine Flywheel Puller, Small (replaces Bs-19069) 19069
#363

4-cycle engine diagram

Lawn & garden equipment engine flywheel puller, small (replaces bs-19069)

Part #19069

This item is not returnable
$32.39
13% OFF Phone Price : $37.39
In Stock
Lawn & Garden Equipment Engine Insert Grip 396892
#59

4-cycle engine diagram

Lawn & garden equipment engine insert grip

Part #396892

This item is not returnable
In Stock
Spg Rwd Str 294303
#57

4-cycle engine diagram

Spg rwd str

Part #294303

Replaced by #490179

?
Manufacturer substitution
This part replaces 294303. Substitute parts can look different from the original.
This item is not returnable
$21.89
19% OFF Phone Price : $26.89
In Stock
Screw 93865
Screw

Part #93865

Replaced by #691417

?
Manufacturer substitution
This part replaces 93865. Substitute parts can look different from the original.
This item is not returnable
$10.09
17% OFF Phone Price : $12.09
In Stock

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair difficulty
Time required
 15 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

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.…