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 143944000 engine

Craftsman 143944000 engine Parts

Here are the diagrams and repair parts for Craftsman 143944000 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 143944000 Engine

  • Bowl for Craftsman 143944000 - Part 631700

    Carburetor 632078a (71/143) diagram

    Bowl

    Part #631700
    This item is not returnable
    In Stock
    $31.46
    Minus Item
    Qty
    Plus Item
  • Piston Pin for Craftsman 143944000 - Part 35541

    Replacement parts diagram

    Piston Pin

    In Stock
    $39.87
    Minus Item
    Qty
    Plus Item
  • Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp for Craftsman 143944000 - Part 26460

    Replacement parts diagram

    Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp

    Part #26460
    This item is not returnable
    In Stock
    $2.90
    26% OFF Phone Price : $3.90Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Blower Housing for Craftsman 143944000 - Part 35478

    Replacement parts diagram

  • Piston Pin for Craftsman 143944000 - Part 35542

    Replacement parts diagram

    Piston Pin

    In Stock
    $38.38
    Minus Item
    Qty
    Plus Item
  • Extension Spring for Craftsman 143944000 - Part 34965

    Replacement parts diagram

    Extension Spring

    Part #34965
    This item is not returnable
    In Stock
    $4.17
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Nut for Craftsman 143944000 - Part 631937A

    Carburetor 632078a (71/143) diagram

    Nut

    Part #631937

    Replaced by #631937A

    Info Icon
    Manufacturer substitution
    This part replaces 631937. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.34
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143944000 - Part 651019

    Replacement parts diagram

    Screw

    Part #650777

    Replaced by #651019

    Info Icon
    Manufacturer substitution
    This part replaces 650777. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Generac Lawn & Garden Equipment Engine Valve Spring for Craftsman 143944000 - Part 31672

    Replacement parts diagram

    Valve Spring

    Part #35991

    Replaced by #31672

    Info Icon
    Manufacturer substitution
    This part replaces 35991. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Oil Sump for Craftsman 143944000 - Part 37608A

    Replacement parts diagram

    Mounting Flange

    Part #34311D

    Replaced by #37608A

    Info Icon
    Manufacturer substitution
    This part replaces 34311D. Substitute parts can look different from the original.
    In Stock
    $77.26
    7% OFF Phone Price : $83.26Info Icon
    Minus Item
    Qty
    Plus Item

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

Aerator Attachment
Dishwasher
Electric Cooktop
Electric Range
Front-Engine Lawn Tractor
Gas Range
Microwave/Hood Combo
Parts
Reverse Osmosis System
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer