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 143666052 4-cycle engine

Craftsman 143666052 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143666052 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 143666052 4-Cycle Engine

  • Tecumseh Piston Assembly for Craftsman 143666052 - Part 32593B

    Replacement parts diagram

    Piston Pin

    Part #32593

    Replaced by #32593B

    Info Icon
    Manufacturer substitution
    This part replaces 32593. Substitute parts can look different from the original.
    In Stock
    $50.36
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for Craftsman 143666052 - Part 631028A

    Carburetor diagram

    Lawn Mower O-ring

    Part #631028

    Replaced by #631028A

    Info Icon
    Manufacturer substitution
    This part replaces 631028. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.90
    26% OFF Phone Price : $3.90Info Icon
    Minus Item
    Qty
    Plus Item
  • Terminal for Craftsman 143666052 - Part 33356

    Magneto diagram

    Tab

    Part #30843

    Replaced by #33356

    Info Icon
    Manufacturer substitution
    This part replaces 30843. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Craftsman 143666052 - Part 651018

    Replacement parts diagram

    Screw

    Part #650548

    Replaced by #651018

    Info Icon
    Manufacturer substitution
    This part replaces 650548. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Tecumseh Lawn & Garden Equipment Engine Cylinder Assembly for Craftsman 143666052 - Part 32586C

    Replacement parts diagram

    Cylinder Assembly

    Part #32586B

    Replaced by #32586C

    Info Icon
    Manufacturer substitution
    This part replaces 32586B. Substitute parts can look different from the original.
    In Stock
    $239.50
    5% OFF Phone Price : $251.50Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Washer for Craftsman 143666052 - Part 27110A

    Carburetor diagram

    Gasket

    Part #27110

    Replaced by #27110A

    Info Icon
    Manufacturer substitution
    This part replaces 27110. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Carburetor for Craftsman 143666052 - Part 631793

    Carburetor Assembly

    Part #631454

    Replaced by #631793

    Info Icon
    Manufacturer substitution
    This part replaces 631454. Substitute parts can look different from the original.
    In Stock
    $107.84
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143666052 - Part 650697A

    Replacement parts diagram

    Screw

    Part #650697

    Replaced by #650697A

    Info Icon
    Manufacturer substitution
    This part replaces 650697. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Gasket for Craftsman 143666052 - Part 31688

    Replacement parts diagram

    Gasket

    Part #31688

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

  • Muffler for Craftsman 143666052 - Part 29633

    Replacement parts diagram

    Muffler

    Part #29633

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

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

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

Band Saw
Bottom-Mount Refrigerator
Built-In Microwave
Dishwasher
Electric Wall Oven
Food Processor
Front-Engine Lawn Tractor
Furnace
Gas Range
Gas Snowblower
Gas Walk-Behind Mower
Material Handling
Parts
Refrigerator
Top-Mount Refrigerator
Washer