Craftsman
Boating

Model # 21758512 Official Craftsman outboard motor

Here are the diagrams and repair parts for Official Craftsman 21758512 outboard motor, 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 245 parts  |

Gasket 631028
#25

Carburetor diagram

Gasket

Part #631028

The manufacturer no longer makes this part, and there's no substitute part

Fuel Line 29774
#59

Engine diagram

Fuel line

Part #29774

The manufacturer no longer makes this part, and there's no substitute part

Float 631023
#14

Carburetor diagram

Float

Part #631023

The manufacturer no longer makes this part, and there's no substitute part

Seal 510105
#26

Engine diagram

Seal

Part #510105

The manufacturer no longer makes this part, and there's no substitute part

Seal 510242
#12

Engine diagram

Seal

Part #510242

The manufacturer no longer makes this part, and there's no substitute part

Spring 590412
#5

Rewind starter diagram

Spring

Part #590412

The manufacturer no longer makes this part, and there's no substitute part

Washer 630739
#28

Carburetor diagram

Washer

Part #630739

The manufacturer no longer makes this part, and there's no substitute part

Retainer 510106
#27

Engine diagram

Retainer

Part #510106

The manufacturer no longer makes this part, and there's no substitute part

Spring 510109
#28

Engine diagram

Spring

Part #510109

The manufacturer no longer makes this part, and there's no substitute part

Preway Boat Motor Propeller Nut 26011
#30

Gear box assembly diagram

Preway boat motor propeller nut

Part #26011

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

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…

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…

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…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for upright freezers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…