Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Craftsman 143943812 engine Parts

Here are the diagrams and repair parts for Craftsman 143943812 engine, as well as links to manuals and error code tables, if available.

Craftsman 143943812 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143943812 Engine

  • Tecumseh Engine Recoil Starter Spring Cover for Craftsman 143943812 - Part 590620

    Starter 590686 (71/143) diagram

  • Craftsman Lawn & Garden Equipment Engine Screw for Craftsman 143943812 - Part 650506

    Carburetor diagram

    Craftsman Lawn & Garden Equipment Engine Screw

    Part #650506
    This item is not returnable
    In Stock
    $25.71
    Minus Item
    Qty
    Plus Item
  • Generac Piston for Craftsman 143943812 - Part 34516

    Craftsman 4-cycle engine diagram

    Generac Piston

    In Stock
    $107.74
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143943812 - Part 651019

    Craftsman 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.
    In Stock
    $26.15
    Minus Item
    Qty
    Plus Item
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter Housing for Craftsman 143943812 - Part 590687B

    Starter Housing

    Part #590687

    Replaced by #590687B

    Info Icon
    Manufacturer substitution
    This part replaces 590687. Substitute parts can look different from the original.
    In Stock
    $43.01
    12% OFF Phone Price : $49.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Washer for Craftsman 143943812 - Part 651080

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Washer

    Part #30590A

    Replaced by #651080

    Info Icon
    Manufacturer substitution
    This part replaces 30590A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.17
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143943812 - Part 651029

    Craftsman 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.
    In Stock
    $26.15
    Minus Item
    Qty
    Plus Item
  • Gasket for Craftsman 143943812 - Part 36475B

    Craftsman 4-cycle engine diagram

    Gasket

    Part #36475

    Replaced by #36475B

    Info Icon
    Manufacturer substitution
    This part replaces 36475. Substitute parts can look different from the original.
    In Stock
    $34.30
    Minus Item
    Qty
    Plus Item
  • Tecumseh Lawn & Garden Equipment Engine Oil Seal for Craftsman 143943812 - Part 32600A

    Craftsman 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 & Garden Equipment Engine Oil Sump Gasket for Craftsman 143943812 - Part 37609

    Craftsman 4-cycle engine diagram

    Gasket

    Part #35261

    Replaced by #37609

    Info Icon
    Manufacturer substitution
    This part replaces 35261. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.82
    16% OFF Phone Price : $36.82Info Icon
    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
Electric Range
Electric Snowblower
Electric Water Heater
Fitness & Exercise
Generator
Log Splitter
Parts
Side-By-Side Refrigerator
Space Heater
Speaker
Top-Mount Refrigerator