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 143774012 4-cycle engine

Craftsman 143774012 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143774012 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 143774012 4-Cycle Engine

  • Cylinder for Craftsman 143774012 - Part 36589A

    Engine diagram

    Cylinder

    Part #34755A

    Replaced by #36589A

    Info Icon
    Manufacturer substitution
    This part replaces 34755A. Substitute parts can look different from the original.
    In Stock
    $127.94
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn And Garden Equipment Engine Spark Plug Boot for Craftsman 143774012 - Part 610118

    Engine diagram

    Plug Cover

    Part #27276

    Replaced by #610118

    Info Icon
    Manufacturer substitution
    This part replaces 27276. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.94
    14% OFF Phone Price : $6.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Generac Extension for Craftsman 143774012 - Part 35883

    Engine diagram

    Extension

    Part #33341

    Replaced by #35883

    Info Icon
    Manufacturer substitution
    This part replaces 33341. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Idle Adjustment Screw for Craftsman 143774012 - Part 631838

    Carburetor diagram

    Screw

    Part #631078

    Replaced by #631838

    Info Icon
    Manufacturer substitution
    This part replaces 631078. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.31
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143774012 - Part 29314C

    Engine diagram

    Intake Valve

    Part #29314B

    Replaced by #29314C

    Info Icon
    Manufacturer substitution
    This part replaces 29314B. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.43
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Governor Linkage for Craftsman 143774012 - Part 37735

    Engine diagram

    Link

    Part #31858

    Replaced by #37735

    Info Icon
    Manufacturer substitution
    This part replaces 31858. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $15.80
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Rope Retainer for Craftsman 143774012 - Part 36412

    Rewind starter diagram

    Rope Stop

    Part #34985

    Replaced by #36412

    Info Icon
    Manufacturer substitution
    This part replaces 34985. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Muffler for Craftsman 143774012 - Part 36473A

    Engine diagram

    Muffler

    Part #391017

    Replaced by #36473A

    Info Icon
    Manufacturer substitution
    This part replaces 391017. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.02
    10% OFF Phone Price : $21.02Info Icon
    Minus Item
    Qty
    Plus Item
  • Tecumseh Gasket for Craftsman 143774012 - Part 31619A

    Engine diagram

    Breather Gasket

    Part #31619

    Replaced by #31619A

    Info Icon
    Manufacturer substitution
    This part replaces 31619. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.23
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Lock Plate for Craftsman 143774012 - Part 37673

    Engine diagram

    Lock Plate

    Part #33753

    Replaced by #37673

    Info Icon
    Manufacturer substitution
    This part replaces 33753. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.34
    Minus Item
    Qty
    Plus Item

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair time and Difficulty

 30 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

Bottom-Mount Refrigerator
Dishwasher
Dryer
Dvd Player
Electric Range
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Parts
Rear-Engine Riding Mower
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer