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 143103050 4-cycle gas engine Parts

Here are the diagrams and repair parts for Craftsman 143103050 4-cycle gas engine, as well as links to manuals and error code tables, if available.

Craftsman 143103050 4-cycle gas engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143103050 4-Cycle Gas Engine

  • Lock Washer for Craftsman 143103050 - Part 27513

    Basic engine diagram

    Lock Washer

    Part #27513

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

  • Cover for Craftsman 143103050 - Part 29930

    Basic engine diagram

    Cover

    Part #29930

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

  • Screw for Craftsman 143103050 - Part 650253

    Basic engine diagram

    Screw

    Part #650253

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

  • Cap for Craftsman 143103050 - Part 27799

    Basic engine diagram

    Cap

    Part #27799

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

  • Crankshaft for Craftsman 143103050 - Part 30123

    Basic engine diagram

    Crankshaft

    Part #30123

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

  • Gasket for Craftsman 143103050 - Part 30364

    Magneto (phelon f-3220-m3) diagram

    Gasket

    Part #30364

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

  • Mtg Flange for Craftsman 143103050 - Part 30190

    Basic engine diagram

    Mtg Flange

    Part #30190

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

  • Gear Shaft for Craftsman 143103050 - Part 30501

    Basic engine diagram

    Gear Shaft

    Part #30501

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

  • Release Dog for Craftsman 143103050 - Part 28772

    Self starter no. 29295 diagram

    Release Dog

    Part #28772

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

  • Magneto for Craftsman 143103050 - Part 29959

    Magneto

    Part #29959

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

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

Built-In Microwave
Cd Player
Dishwasher
Electric Range
Electric Wall Oven
Gas Chainsaw
Gas Range
Gas Walk-Behind Mower
Miter Saw
Parts
Range Hood
Side-By-Side Refrigerator
Toaster Oven
Top-Mount Refrigerator
Washer