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
Tecumseh
Lawn & Garden Engine

Model # TYPE 642-16B Official Tecumseh 3.0-hp outboard motor

Here are the diagrams and repair parts for Official Tecumseh TYPE-642-16B 3.0-hp 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 220 parts  |
Float 631023
#14

Carburetor assembly diagram

Float

Part #631023

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

Cover 610118
#43

Engine assembly diagram

Cover

Part #610118

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

Piston 310230
#5

Engine assembly diagram

Piston

Part #310230

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

Spring 630766
#59

Engine assembly diagram

Spring

Part #630766

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

Gasket 510274
#18

Engine assembly diagram

Gasket

Part #510274

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

Gasket 631334
#21

Carburetor assembly diagram

Gasket

Part #631334

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

Ring Set 310190
#6

Engine assembly diagram

Ring set

Part #310190

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

Starter 590420
Starter

Part #590420

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

Eska Exercise Equipment Bolt 867
#27

Column assembly diagram

Eska exercise equipment bolt

Part #867

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

Boat Motor Cotter Pin, 3/32 X 1-in 6405
Boat motor cotter pin, 3/32 x 1-in

Part #6405

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Read more
Repair difficulty
Time required
 15 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