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 HS40-55515G 4-cycle engine

Tecumseh HS40-55515G 4-cycle engine Parts

Here are the diagrams and repair parts for Tecumseh HS40-55515G 4-cycle 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 HS40-55515G 4-Cycle Engine

  • Screw for Tecumseh HS40-55515G - Part 650139

    Basic engine diagram

    Screw

    Part #650139

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

  • Cover for Tecumseh HS40-55515G - Part 33172

    Basic engine diagram

    Cover

    Part #33172

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

  • Core/plate for Tecumseh HS40-55515G - Part 30545

    Magneto no. 610942a diagram

    Core/plate

    Part #30545

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

  • Gasket for Tecumseh HS40-55515G - Part 610950

    Magneto no. 610942a diagram

    Gasket

    Part #610950

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

  • Nut And Washer for Tecumseh HS40-55515G - Part 30322

    Nut And Washer

    Part #30322

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

  • Screw for Tecumseh HS40-55515G - Part 650548

    Basic engine diagram

    Screw

    Part #650548

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

  • Screw for Tecumseh HS40-55515G - Part 650578

    Basic engine diagram

    Screw

    Part #650578

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

  • Spark Plug for Tecumseh HS40-55515G - Part 33636

    Basic engine diagram

    Spark Plug

    Part #33636

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

  • Valve Intake for Tecumseh HS40-55515G - Part 32644

    Basic engine diagram

    Valve Intake

    Part #32644

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

  • Screw for Tecumseh HS40-55515G - Part 650128

    Screw

    Part #650128

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

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair time and Difficulty

 30 minutes or less
How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair time and Difficulty

 45 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

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
Electric Range
Front-Engine Lawn Tractor
Hedge Trimmer
Parts
Pressure Canner
Side-By-Side Refrigerator
Upright Freezer
Upright Vacuum
Washer