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 143966012 engine

Craftsman 143966012 engine Parts

Here are the diagrams and repair parts for Craftsman 143966012 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 143966012 Engine

  • Lawn & Garden Equipment Engine Screw for Craftsman 143966012 - Part 651019

    Engine (71,143) 143.966012 diagram

    Screw

    Part #650777

    Replaced by #651019

    Info Icon
    Manufacturer substitution
    This part replaces 650777. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter Retainer Spring Clip for Craftsman 143966012 - Part 590760

    Starter 590739 div 71/143 diagram

    Locking Tab

    Part #590741

    Replaced by #590760

    Info Icon
    Manufacturer substitution
    This part replaces 590741. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.14
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Ground Wire for Craftsman 143966012 - Part 37047

    Engine (71,143) 143.966012 diagram

    Ground Wire

    Part #34961

    Replaced by #37047

    Info Icon
    Manufacturer substitution
    This part replaces 34961. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Generac Lawn & Garden Equipment Engine Valve Spring for Craftsman 143966012 - Part 31672

    Engine (71,143) 143.966012 diagram

    Valve Spring

    Part #35991

    Replaced by #31672

    Info Icon
    Manufacturer substitution
    This part replaces 35991. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Dipstick Tube O-ring for Craftsman 143966012 - Part 36832

    Engine (71,143) 143.966012 diagram

    Lawn & Garden Equipment Engine O-ring

    Part #34265

    Replaced by #36832

    Info Icon
    Manufacturer substitution
    This part replaces 34265. Substitute parts can look different from the original.
    This item is not returnable
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Washer for Craftsman 143966012 - Part 651080

    Engine (71,143) 143.966012 diagram

    Lawn & Garden Equipment Washer

    Part #30590A

    Replaced by #651080

    Info Icon
    Manufacturer substitution
    This part replaces 30590A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting for Craftsman 143966012 - Part 632527

    Carburetor 632681 (71/143) diagram

    Fuel Fitting

    Part #631775

    Replaced by #632527

    Info Icon
    Manufacturer substitution
    This part replaces 631775. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.87
    16% OFF Phone Price : $12.87Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Piston Ring Set for Craftsman 143966012 - Part 40006

    Engine (71,143) 143.966012 diagram

    Standard Piston Ring Set

    Part #36076

    Replaced by #40006

    Info Icon
    Manufacturer substitution
    This part replaces 36076. Substitute parts can look different from the original.
    $41.00
    13% OFF Phone Price : $47.00Info Icon
    Minus Item
    Qty
    Plus Item
  • Cylinder for Craftsman 143966012 - Part 36479A

    Engine (71,143) 143.966012 diagram

    Cylinder

    Part #36479

    Replaced by #36479A

    Info Icon
    Manufacturer substitution
    This part replaces 36479. Substitute parts can look different from the original.
    In Stock
    $109.96
    Minus Item
    Qty
    Plus Item
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter for Craftsman 143966012 - Part 590739

    Starter

    Part #590702

    Replaced by #590739

    Info Icon
    Manufacturer substitution
    This part replaces 590702. Substitute parts can look different from the original.
    $47.76
    11% OFF Phone Price : $53.76Info Icon
    Minus Item
    Qty
    Plus Item

Repair guides for bottom-mount 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 door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 15 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
Dehumidifier
Dishwasher
Dryer
Electric Range
Front-Engine Lawn Tractor
Jointer/Planer
Lawn & Garden Engine
Microwave/Hood Combo
Miter Saw
Parts
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer