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
Craftsman 143994502 engine

Craftsman 143994502 engine Parts

Here are the diagrams and repair parts for Craftsman 143994502 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 143994502 Engine

  • Intake Valve Seal for Craftsman 143994502 - Part 40017

    Craftsman 4-cycle engine diagram

    Intake Valve Seal

    Part #40017

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

  • Lawn & Garden Equipment Engine Exhaust Valve for Craftsman 143994502 - Part 37288

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Exhaust Valve

    Part #37288

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

  • Cylinder Head for Craftsman 143994502 - Part 36825

    Craftsman 4-cycle engine diagram

    Cylinder Head

    Part #36825

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

  • (650819) Screw for Craftsman 143994502 - Part N/P

    (650819) Screw

    Part #N/P

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

  • Lubrication Decal for Craftsman 143994502 - Part 36261

    Craftsman 4-cycle engine diagram

    Lubrication Decal

    Part #36261

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

  • Ring for Craftsman 143994502 - Part 35549

    Craftsman 4-cycle engine diagram

    Ring

    Part #35549

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

  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143994502 - Part 37289

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Intake Valve

    Part #37289

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

  • Shortblock for Craftsman 143994502 - Part UNAV

    Craftsman 4-cycle engine diagram

    Shortblock

    Part #UNAV

    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

Bottom-Mount Refrigerator
Built-In Microwave
Dishwasher
Dryer
Gas Range
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer