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 H25-25139H 4-cycle engine Parts

Here are the diagrams and repair parts for Tecumseh H25-25139H 4-cycle engine, as well as links to manuals and error code tables, if available.

Tecumseh H25-25139H 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for H25-25139H 4-Cycle Engine

  • Starter Cup for Tecumseh H25-25139H - Part 590416

    Basic engine diagram

    Starter Cup

    Part #590416

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

  • Welch Plug for Tecumseh H25-25139H - Part 630748

    Carburetor no. 630989 diagram

    Welch Plug

    Part #630748

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

  • Screw for Tecumseh H25-25139H - Part 650506

    Carburetor no. 630989 diagram

    Screw

    Part #650506

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

  • Gasket Set for Tecumseh H25-25139H - Part 31346A

    Basic engine diagram

    Gasket Set

    Part #31346A

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

  • /brether Asy for Tecumseh H25-25139H - Part 31337

    Basic engine diagram

    /brether Asy

    Part #31337

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

  • Shutter for Tecumseh H25-25139H - Part 630733

    Carburetor no. 630989 diagram

    Shutter

    Part #630733

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

  • Spring for Tecumseh H25-25139H - Part 630741

    Carburetor no. 630989 diagram

    Spring

    Part #630741

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

  • Screw for Tecumseh H25-25139H - Part 650665

    Basic engine diagram

    Screw

    Part #650665

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

  • Spring for Tecumseh H25-25139H - Part 630821

    Carburetor no. 630989 diagram

    Spring

    Part #630821

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

  • Cover for Tecumseh H25-25139H - Part 630751

    Carburetor no. 630989 diagram

    Cover

    Part #630751

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair time and Difficulty

 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair time and Difficulty

 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair time and Difficulty

 30 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
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Parts