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 143944008 engine Parts

Here are the diagrams and repair parts for Craftsman 143944008 engine, as well as links to manuals and error code tables, if available.

Craftsman 143944008 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143944008 Engine

  • Starter Housing for Craftsman 143944008 - Part 590638A

    Starter 590637 (71/143) diagram

    Starter Housing

    Part #590638

    Replaced by #590638A

    Info Icon
    Manufacturer substitution
    This part replaces 590638. Substitute parts can look different from the original.
    In Stock
    $40.11
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Fuel Tank Cap for Craftsman 143944008 - Part 37845

    Engine diagram

    Lawn & Garden Equipment Engine Fuel Tank Cap

    Part #35355

    Replaced by #37845

    Info Icon
    Manufacturer substitution
    This part replaces 35355. Substitute parts can look different from the original.
    In Stock
    $11.20
    15% OFF Phone Price : $13.20Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Ground Wire for Craftsman 143944008 - Part 37047

    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
  • Craftsman Lawn & Garden Equipment Engine Oil Drain Plug for Craftsman 143944008 - Part 36083

    Engine diagram

    Plug

    Part #30572

    Replaced by #36083

    Info Icon
    Manufacturer substitution
    This part replaces 30572. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.94
    10% OFF Phone Price : $9.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Oil Sump Gasket for Craftsman 143944008 - Part 37609

    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
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter for Craftsman 143944008 - Part 590739

    Starter 590637 (71/143) diagram

    Starter

    Part #590637

    Replaced by #590739

    Info Icon
    Manufacturer substitution
    This part replaces 590637. Substitute parts can look different from the original.
    In Stock
    $47.76
    11% OFF Phone Price : $53.76Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143944008 - Part 29314C

    Engine diagram

    Intake Valve

    Part #29314B

    Replaced by #29314C

    Info Icon
    Manufacturer substitution
    This part replaces 29314B. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.43
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Link for Craftsman 143944008 - Part 34336A

    Engine diagram

    Governor Link

    Part #34336

    Replaced by #34336A

    Info Icon
    Manufacturer substitution
    This part replaces 34336. Substitute parts can look different from the original.
    This item is not returnable
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Washer for Craftsman 143944008 - Part 651080

    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
    $2.16
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Screw for Craftsman 143944008 - Part 651007

    Engine diagram

    Screw

    Part #650814

    Replaced by #651007

    Info Icon
    Manufacturer substitution
    This part replaces 650814. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair time and Difficulty

 30 minutes or less
How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair time and Difficulty

 45 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair time and Difficulty

 45 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
Chest Freezer
Countertop Microwave
Dishwasher
Gas Range
Parts
Side-By-Side Refrigerator
Television
Washer