Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Tecumseh TYPE 642-18A engine

Tecumseh TYPE 642-18A engine Parts

Here are the diagrams and repair parts for Tecumseh TYPE 642-18A engine, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for TYPE 642-18A Engine

  • Shaft/levr for Tecumseh TYPE 642-18A - Part 631030

    Carburetor no. 631898 diagram

    Shaft/levr

    Part #631030

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

  • Spring for Tecumseh TYPE 642-18A - Part 631045

    Carburetor no. 631898 diagram

    Spring

    Part #631045

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

  • Screw for Tecumseh TYPE 642-18A - Part 650504

    Basic engine diagram

    Screw

    Part #650504

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

  • Pin Centring for Tecumseh TYPE 642-18A - Part 590459

    Rewind starter no. 590420 diagram

    Pin Centring

    Part #590459

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

  • Lead Wire for Tecumseh TYPE 642-18A - Part 30554

    Magneto no.610832a diagram

    Lead Wire

    Part #30554

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

  • Washer for Tecumseh TYPE 642-18A - Part 610385

    Magneto no.610832a diagram

    Washer

    Part #610385

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

  • Lead Shot for Tecumseh TYPE 642-18A - Part 631335

    Carburetor no. 631898 diagram

    Lead Shot

    Part #631335

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

  • Screw for Tecumseh TYPE 642-18A - Part 650772

    Basic engine diagram

    Screw

    Part #650772

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

  • Screw for Tecumseh TYPE 642-18A - Part 650477

    Basic engine diagram

    Screw

    Part #650477

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

  • Spacer for Tecumseh TYPE 642-18A - Part 570613

    Basic engine diagram

    Spacer

    Part #570613

    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 electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair time and Difficulty

 45 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 time and Difficulty

 45 minutes or less
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 time and Difficulty

 15 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.…

Parts & More

Dishwasher
Dryer
Electric Line Trimmer
Gas Cooktop
Gas Walk-Behind Mower
Microwave/Hood Combo
Parts
Space Heater
Tool Cabinet
Upright Freezer