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 143666042 4-cycle engine

Craftsman 143666042 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143666042 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 143666042 4-Cycle Engine

  • Tecumseh Gasket for Craftsman 143666042 - Part 33239A

    Replacement parts diagram

    Gasket

    Part #33239

    Replaced by #33239A

    Info Icon
    Manufacturer substitution
    This part replaces 33239. Substitute parts can look different from the original.
    In Stock
    $31.11
    Minus Item
    Qty
    Plus Item
  • Troybilt Lawn & Garden Equipment Engine Fuel Line Connector for Craftsman 143666042 - Part 632164

    Carburetor diagram

    Fitting

    Part #31838

    Replaced by #632164

    Info Icon
    Manufacturer substitution
    This part replaces 31838. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.46
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Craftsman 143666042 - Part 651025

    Carburetor diagram

    Screw

    Part #650417

    Replaced by #651025

    Info Icon
    Manufacturer substitution
    This part replaces 650417. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Valve Lifter for Craftsman 143666042 - Part 34034A

    Replacement parts diagram

    Valve Lifter

    Part #34034

    Replaced by #34034A

    Info Icon
    Manufacturer substitution
    This part replaces 34034. Substitute parts can look different from the original.
    In Stock
    $11.77
    Minus Item
    Qty
    Plus Item
  • Tecumseh Piston Assembly for Craftsman 143666042 - Part 32594B

    Replacement parts diagram

    Piston Pin

    Part #32594

    Replaced by #32594B

    Info Icon
    Manufacturer substitution
    This part replaces 32594. Substitute parts can look different from the original.
    In Stock
    $53.98
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Baffle for Craftsman 143666042 - Part 37861

    Replacement parts diagram

    Baffle

    Part #29536

    Replaced by #37861

    Info Icon
    Manufacturer substitution
    This part replaces 29536. Substitute parts can look different from the original.
    In Stock
    $12.74
    Minus Item
    Qty
    Plus Item
  • Dipstick And Tube Assembly for Craftsman 143666042 - Part 34011B

    Replacement parts diagram

    Dipstick

    Part #34011

    Replaced by #34011B

    Info Icon
    Manufacturer substitution
    This part replaces 34011. Substitute parts can look different from the original.
    In Stock
    $17.37
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Idle Adjustment Screw for Craftsman 143666042 - Part 631838

    Carburetor diagram

    Screw

    Part #631078

    Replaced by #631838

    Info Icon
    Manufacturer substitution
    This part replaces 631078. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.31
    Minus Item
    Qty
    Plus Item
  • Troybilt Lawn & Garden Equipment Hex Head Cap Screw for Craftsman 143666042 - Part 6201

    Replacement parts diagram

    Hex Head Cap Screw

    Part #6202

    Replaced by #6201

    Info Icon
    Manufacturer substitution
    This part replaces 6202. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Terminal for Craftsman 143666042 - 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

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
Dishwasher
Fitness & Exercise
Gas Chainsaw
Gas Line Trimmer
Gas Pressure Washer
Gas Water Heater
Lcd Television
Line Trimmer
Parts
Range Hood
Washer