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 143996000 engine

Craftsman 143996000 engine Parts

Here are the diagrams and repair parts for Craftsman 143996000 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 143996000 Engine

  • Craftsman Lawn & Garden Equipment Engine Link for Craftsman 143996000 - Part 34336A

    Craftsman 4-cycle 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
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Piston Pin for Craftsman 143996000 - Part 36071

    Craftsman 4-cycle engine diagram

    Piston Pin

    Part #36071

    The manufacturer no longer makes this part, and there's no substitute part

  • Crankshaft for Craftsman 143996000 - Part 36793

    Craftsman 4-cycle engine diagram

    Crankshaft

    Part #36793

    The manufacturer no longer makes this part, and there's no substitute part

  • Flywheel for Craftsman 143996000 - Part 611112

    Craftsman 4-cycle engine diagram

    Flywheel

    Part #611112

    The manufacturer no longer makes this part, and there's no substitute part

  • Spark Plug for Craftsman 143996000 - Part 35395

    Craftsman 4-cycle engine diagram

    Spark Plug

    Part #35395

    The manufacturer no longer makes this part, and there's no substitute part

  • Cylinder for Craftsman 143996000 - Part 37266

    Craftsman 4-cycle engine diagram

    Cylinder

    Part #37266

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143996000 - Part 37289

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Intake Valve

    Part #37289

    The manufacturer no longer makes this part, and there's no substitute part

  • Shortblock for Craftsman 143996000 - Part UNAV

    Craftsman 4-cycle engine diagram

    Shortblock

    Part #UNAV

    The manufacturer no longer makes this part, and there's no substitute part

  • Intake Valve Seal for Craftsman 143996000 - Part 40017

    Craftsman 4-cycle engine diagram

    Intake Valve Seal

    Part #40017

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn & Garden Equipment Engine Oversized Piston Ring Set, 0.01-in for Craftsman 143996000 - Part 40007

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Oversized Piston Ring Set, 0.01-in

    Part #40007

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair time and Difficulty

 15 minutes or less
How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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
Central Air Conditioner
Compact Refrigerator
Countertop Microwave
Dishwasher
Downdraft Ventilation System
Dryer
Dvd Player
Electric Line Trimmer
Electric Range
Evaporative Cooler
Freestanding Ice Maker
Front-Engine Lawn Tractor
Gas Pressure Washer
Material Handling
Parts
Riding Mowers & Tractors
Top-Mount Refrigerator
Upright Freezer