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 670-21A 2-cycle engine Parts

Here are the diagrams and repair parts for Tecumseh TYPE 670-21A 2-cycle engine, as well as links to manuals and error code tables, if available.

Tecumseh TYPE 670-21A 2-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for TYPE 670-21A 2-Cycle Engine

  • Spring for Tecumseh TYPE 670-21A - Part 30551

    Magneto no. 610794 diagram

    Spring

    Part #30551

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

  • Flat Washer for Tecumseh TYPE 670-21A - Part 650583

    Basic engine diagram

    Flat Washer

    Part #650583

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

  • Retainer for Tecumseh TYPE 670-21A - Part 510143

    Basic engine diagram

    Retainer

    Part #510143

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

  • Check Valve for Tecumseh TYPE 670-21A - Part 631201

    Carburetor no. 631534 diagram

    Check Valve

    Part #631201

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

  • Spring for Tecumseh TYPE 670-21A - Part 510109

    Basic engine diagram

    Spring

    Part #510109

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

  • Diap/gaskt for Tecumseh TYPE 670-21A - Part 630978

    Carburetor no. 631534 diagram

    Diap/gaskt

    Part #630978

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

  • Ring for Tecumseh TYPE 670-21A - Part 330171A

    Basic engine diagram

    Ring

    Part #330171A

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

  • Breaker Assembly for Tecumseh TYPE 670-21A - Part 30547A

    Magneto no. 610794 diagram

    Breaker Assembly

    Part #30547A

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

  • Control Lever for Tecumseh TYPE 670-21A - Part 570421

    Basic engine diagram

    Control Lever

    Part #570421

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

  • Element for Tecumseh TYPE 670-21A - Part 450215

    Basic engine diagram

    Element

    Part #450215

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

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

Air Compressor
Band Saw
Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Wall Oven
Gas Range
Jointer/Planer
Parts
Side-By-Side Refrigerator
Space Heater
Washer