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 143955020 engine Parts

Here are the diagrams and repair parts for Craftsman 143955020 engine, as well as links to manuals and error code tables, if available.

Craftsman 143955020 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143955020 Engine

  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 143955020 - Part 631021B

    Carburetor diagram

    Needle Seat

    Part #631021

    Replaced by #631021B

    Info Icon
    Manufacturer substitution
    This part replaces 631021. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.04
    15% OFF Phone Price : $13.04Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Oil Fill Tube for Craftsman 143955020 - Part 35647A

    4-cycle engine diagram

    Filler Tube

    Part #35647

    Replaced by #35647A

    Info Icon
    Manufacturer substitution
    This part replaces 35647. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $17.38
    10% OFF Phone Price : $19.38Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for Craftsman 143955020 - 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
  • Tecumseh Lawn & Garden Equipment Engine Oil Seal for Craftsman 143955020 - Part 32600A

    4-cycle engine diagram

    Troybilt Lawn & Garden Equipment Engine Oil Seal

    Part #32600

    Replaced by #32600A

    Info Icon
    Manufacturer substitution
    This part replaces 32600. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.33
    14% OFF Phone Price : $7.33Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn And Garden Equipment Engine Cylinder Head Gasket for Craftsman 143955020 - Part 36443

    4-cycle engine diagram

    Gasket

    Part #36477

    Replaced by #36443

    Info Icon
    Manufacturer substitution
    This part replaces 36477. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.47
    12% OFF Phone Price : $8.47Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143955020 - Part 651029

    4-cycle engine diagram

    Screw

    Part #650549

    Replaced by #651029

    Info Icon
    Manufacturer substitution
    This part replaces 650549. 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 Engine Piston And Ring Kit for Craftsman 143955020 - Part 63178

    4-cycle engine diagram

    Piston Pin

    Part #36070

    Replaced by #63178

    Info Icon
    Manufacturer substitution
    This part replaces 36070. Substitute parts can look different from the original.
    In Stock
    $67.02
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Craftsman 143955020 - Part 651018

    4-cycle engine 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
  • Lawn & Garden Equipment Engine Screw for Craftsman 143955020 - Part 651019

    4-cycle engine 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
  • Lawn & Garden Equipment Engine Ground Wire for Craftsman 143955020 - Part 37047

    4-cycle engine diagram

    Ground Wire

    Part #34961

    Replaced by #37047

    Info Icon
    Manufacturer substitution
    This part replaces 34961. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair time and Difficulty

 15 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

Bottom-Mount Refrigerator
Electric Range
Engine & Drivetrain
Gas Walk-Behind Mower
Parts
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Freezer
Upright Vacuum