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 642-20 engine Parts

Here are the diagrams and repair parts for Tecumseh TYPE 642-20 engine, as well as links to manuals and error code tables, if available.

Tecumseh TYPE 642-20 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for TYPE 642-20 Engine

  • Rewnd Startr for Tecumseh TYPE 642-20 - Part 590420

    Basic engine diagram

    Rewnd Startr

    Part #590420

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

  • Retainer for Tecumseh TYPE 642-20 - Part 510106

    Basic engine diagram

    Retainer

    Part #510106

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

  • Retainer for Tecumseh TYPE 642-20 - Part 590410

    Rewind starter no. 590420 diagram

    Retainer

    Part #590410

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

  • Breaker Assembly for Tecumseh TYPE 642-20 - Part 30547A

    Magneto no. 610832a diagram

    Breaker Assembly

    Part #30547A

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

  • Seal for Tecumseh TYPE 642-20 - Part 510105

    Basic engine diagram

    Seal

    Part #510105

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

  • Bearing for Tecumseh TYPE 642-20 - Part 530143

    Basic engine diagram

    Bearing

    Part #530143

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

  • Screw for Tecumseh TYPE 642-20 - Part 650163

    Basic engine diagram

    Screw

    Part #650163

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

  • Reed Plate for Tecumseh TYPE 642-20 - Part 470142

    Basic engine diagram

    Reed Plate

    Part #470142

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

  • Liners/brg for Tecumseh TYPE 642-20 - Part 530150

    Basic engine diagram

    Liners/brg

    Part #530150

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

  • Coil for Tecumseh TYPE 642-20 - Part 30560A

    Magneto no. 610832a diagram

    Coil

    Part #30560A

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

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair time and Difficulty

 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair time and Difficulty

 45 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 Range
Front-Engine Lawn Tractor
Gas Range
Parts
Power Nailer
Refrigerator