Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Craftsman 143186122 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143186122 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143186122 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143186122 4-Cycle Engine

  • Bracket for Craftsman 143186122 - Part 31691

    Basic engine diagram

    Bracket

    Part #31691

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

  • Valve Spring for Craftsman 143186122 - Part 27881

    Basic engine diagram

    Valve Spring

    Part #27881

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

  • Spring for Craftsman 143186122 - Part 632045

    Replacement parts diagram

    Spring

    Part #630821

    Replaced by #632045

    Info Icon
    Manufacturer substitution
    This part replaces 630821. Substitute parts can look different from the original.
    In Stock
    $26.17
    Minus Item
    Qty
    Plus Item
  • Cap for Craftsman 143186122 - Part 27882

    Basic engine diagram

    Cap

    Part #27882

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

  • Nut for Craftsman 143186122 - Part 28264

    Basic engine diagram

    Nut

    Part #28264

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

  • /intke Valve for Craftsman 143186122 - Part 27877A

    Basic engine diagram

    /intke Valve

    Part #27877A

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

  • Screen for Craftsman 143186122 - Part 31355

    Basic engine diagram

    Screen

    Part #31355

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

  • Decal for Craftsman 143186122 - Part 31495

    Basic engine diagram

    Decal

    Part #31495

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

  • Groove Pin for Craftsman 143186122 - Part 29783

    Basic engine diagram

    Groove Pin

    Part #29783

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

  • Pipe Plug for Craftsman 143186122 - Part 27642

    Basic engine diagram

    Pipe Plug

    Part #27642

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

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

Central Air Conditioner
Dishwasher
Dryer
Electric Range
Front-Engine Lawn Tractor
Furnace
Parts
Power Nailer
Range
Refrigerator
Top-Mount Refrigerator
Washer