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 143122311 4-cylce engine Parts

Here are the diagrams and repair parts for Craftsman 143122311 4-cylce engine, as well as links to manuals and error code tables, if available.

Craftsman 143122311 4-cylce engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143122311 4-Cylce Engine

  • Flat Washer for Craftsman 143122311 - Part 30590

    Basic engine diagram

    Flat Washer

    Part #30590

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

  • Cover for Craftsman 143122311 - Part 30550

    Magneto no. 610667 diagram

    Cover

    Part #30550

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

  • Screw for Craftsman 143122311 - Part 28597

    Basic engine diagram

    Screw

    Part #28597

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

  • Spring for Craftsman 143122311 - Part 27114

    Carburetor no. 630943 diagram

    Spring

    Part #27114

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

  • Fitting for Craftsman 143122311 - Part 28584

    Basic engine diagram

    Fitting

    Part #28584

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

  • Lifter for Craftsman 143122311 - Part 27241

    Basic engine diagram

    Lifter

    Part #27241

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

  • Clip for Craftsman 143122311 - Part 27275

    Basic engine diagram

    Clip

    Part #27275

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

  • Valve Kit for Craftsman 143122311 - Part 29314

    Basic engine diagram

    Valve Kit

    Part #29314

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

  • Ring Set for Craftsman 143122311 - Part 27565

    Basic engine diagram

    Ring Set

    Part #27565

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

  • Flat Washer for Craftsman 143122311 - Part 650490

    Basic engine diagram

    Flat Washer

    Part #650490

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 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 walk-behind lawn mower.

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

Audio Equipment
Automotive
Bottom-Mount Refrigerator
Compact Refrigerator
Compact Vhs-C Camcorder
Dryer
Electric Chainsaw
Electric Range
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Home Theater System
Office Equipment
Parts
Side-By-Side Refrigerator
Television
Vhs Players & Vcrs
Washer