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 143578072 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143578072 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143578072 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143578072 4-Cycle Engine

  • Shaft/levr for Craftsman 143578072 - Part 31996

    Carburetor diagram

    Shaft/levr

    Part #31996

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

  • Box Cover for Craftsman 143578072 - Part 31954

    Basic engine diagram

    Box Cover

    Part #31954

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

  • Flat Washer for Craftsman 143578072 - Part 650593

    Basic engine diagram

    Flat Washer

    Part #650593

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

  • Fuel Line for Craftsman 143578072 - Part 32342

    Basic engine diagram

    Fuel Line

    Part #32342

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

  • Nut for Craftsman 143578072 - Part 650154

    Basic engine diagram

    Nut

    Part #650154

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

  • Spring for Craftsman 143578072 - Part 630786

    Carburetor diagram

    Spring

    Part #630786

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

  • Valve Spring for Craftsman 143578072 - Part 31944

    Basic engine diagram

    Valve Spring

    Part #31944

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

  • Rop Assem for Craftsman 143578072 - Part 32425

    Basic engine diagram

    Rop Assem

    Part #32425

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

  • Filter Top for Craftsman 143578072 - Part 24450

    Basic engine diagram

    Filter Top

    Part #24450

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

  • Coil for Craftsman 143578072 - Part 32014

    Basic engine diagram

    Coil

    Part #32014

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

Repair guides for rear-tine tillers

How to replace a tiller drive belt

How to replace a tiller drive belt

The drive belt connects the engine to the transmission, which drives the tines and wheels. If the drive belt is worn an…

Repair time and Difficulty

 15 minutes or less
How to replace the tines on a rear-tine tiller

How to replace the tines on a rear-tine tiller

Badly worn tines cut through the soil less effectively. If the tines are bent, dull or worn, follow these steps to repla…

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

Air Compressor
Bottom-Mount Refrigerator
Drill Press
Dryer
Electric Wall Oven
Electric Water Heater
Front-Engine Lawn Tractor
Gas Water Heater
Laundry Center
Power Saw
Side-By-Side Refrigerator
Stand Mixer
Table Saw
Tool Chest
Top-Mount Refrigerator