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 143374082 4-cycle engine

Craftsman 143374082 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143374082 4-cycle 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 143374082 4-Cycle Engine

  • Ring for Craftsman 143374082 - Part 28988

    Engine diagram

    Ring

    Part #28988

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

  • Washer for Craftsman 143374082 - Part 31747

    Engine diagram

    Washer

    Part #31747

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

  • Gas Tank for Craftsman 143374082 - Part 32170A

    Engine diagram

    Gas Tank

    Part #32170A

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

  • Piston Pin for Craftsman 143374082 - Part 32548B

    Engine diagram

    Piston Pin

    Part #32548B

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

  • Ring for Craftsman 143374082 - Part 28986

    Engine diagram

    Ring

    Part #28986

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

  • Mounting Flange for Craftsman 143374082 - Part 31777C

    Engine diagram

    Mounting Flange

    Part #31777C

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

  • Exhaust Valve for Craftsman 143374082 - Part 29313C

    Engine diagram

    Exhaust Valve

    Part #29313C

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

  • Piston for Craftsman 143374082 - Part 34515

    Engine diagram

    Piston

    Part #34515

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

  • Spark Plug for Craftsman 143374082 - Part 35395

    Engine diagram

    Spark Plug

    Part #35395

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

  • Muffler for Craftsman 143374082 - Part 27181B

    Engine diagram

    Muffler

    Part #27181B

    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

Band Saw
Bottom-Mount Refrigerator
Central Air Conditioner
Dishwasher
Front-Engine Lawn Tractor
Gas Line Trimmer
Gas Range
Lawn & Garden Engine
Lcd Television
Parts
Rear-Tine Tiller
Room Air Conditioner
Side-By-Side Refrigerator
Treadmill
Warming Drawer
Washer