Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Craftsman 143994012 engine Parts

Here are the diagrams and repair parts for Craftsman 143994012 engine, as well as links to manuals and error code tables, if available.

Craftsman 143994012 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143994012 Engine

  • Craftsman Engine Air Filter Collar for Craftsman 143994012 - Part 35797

    Craftsman 4-cycle engine diagram

    Craftsman Engine Air Filter Collar

    Part #35797
    This item is not returnable
    In Stock
    $4.63
    18% OFF Phone Price : $5.63Info Icon
    Minus Item
    Qty
    Plus Item
  • Generac Lawn & Garden Equipment Engine Valve Spring for Craftsman 143994012 - Part 31672

    Craftsman 4-cycle engine diagram

    Generac Lawn & Garden Equipment Engine Valve Spring

    Part #31672
    This item is not returnable
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Screw for Craftsman 143994012 - Part 28763

    Craftsman 4-cycle engine diagram

    Screw

    Part #28763
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine O-ring for Craftsman 143994012 - Part 37610

    Craftsman 4-cycle engine diagram

    Gasket

    Part #36996

    Replaced by #37610

    Info Icon
    Manufacturer substitution
    This part replaces 36996. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.90
    26% OFF Phone Price : $3.90Info Icon
    Minus Item
    Qty
    Plus Item
  • Troybilt Decal for Craftsman 143994012 - Part 35169

    Craftsman 4-cycle engine diagram

    Decal

    Part #35167

    Replaced by #35169

    Info Icon
    Manufacturer substitution
    This part replaces 35167. Substitute parts can look different from the original.
    In Stock
    $27.39
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 143994012 - Part 631021B

    Carburetor 640156 diagram

    Needle Seat

    Part #631021

    Replaced by #631021B

    Info Icon
    Manufacturer substitution
    This part replaces 631021. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.38
    15% OFF Phone Price : $13.38Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Breather for Craftsman 143994012 - Part 37944

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Breather Tube

    Part #36775

    Replaced by #37944

    Info Icon
    Manufacturer substitution
    This part replaces 36775. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.39
    23% OFF Phone Price : $4.39Info Icon
    Minus Item
    Qty
    Plus Item
  • Camshaft for Craftsman 143994012 - Part 37575

    Craftsman 4-cycle engine diagram

    Camshaft

    Part #37032

    Replaced by #37575

    Info Icon
    Manufacturer substitution
    This part replaces 37032. Substitute parts can look different from the original.
    In Stock
    $35.76
    Minus Item
    Qty
    Plus Item
  • Cap for Craftsman 143994012 - Part 640053

    Carburetor 640156 diagram

    Cap

    Part #640053

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

  • Lawn & Garden Equipment Engine Piston Ring Set for Craftsman 143994012 - Part 35544A

    Craftsman 4-cycle engine diagram

    Lawn & Garden Equipment Engine Piston Ring Set

    Part #35547A

    Replaced by #35544A

    Info Icon
    Manufacturer substitution
    This part replaces 35547A. Substitute parts can look different from the original.
    In Stock
    $54.24
    10% OFF Phone Price : $60.24Info Icon
    Minus Item
    Qty
    Plus Item

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Craftsman Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338

Craftsman Lawn & Garden Equipment Engine Air Filter Collar Gasket

Part #34338
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 Flywheel Key 611004

Craftsman Lawn & Garden Equipment Engine Flywheel Key

Part #611004
This item is not returnable
In Stock
$2.82
26% OFF Phone Price : $3.82Info Icon
Minus Item
Qty
Plus Item
Lawn Mower Decal 37199

Lawn Mower Decal

Part #37199
In Stock
$27.39
Minus Item
Qty
Plus Item
Lawn & Garden Equipment Engine Valve Cover Gasket 36783

Lawn & Garden Equipment Engine Valve Cover Gasket

Part #36783
This item is not returnable
In Stock
$4.03
Minus Item
Qty
Plus Item
Lawn & Garden Equipment Engine Starter Decal 36695

Lawn & Garden Equipment Engine Starter Decal

Part #36695
This item is not returnable
In Stock
$27.39
Minus Item
Qty
Plus Item

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

View all
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.…

Read more
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.…

Read more

Parts & More

Air Compressor
Stanley Bostitch BTFP02011 TYPE 1 air compressor parts
Blender
Kenmore 400829100 blender parts
Bottom-Mount Refrigerator
Kenmore 79572034112 bottom-mount refrigerator parts
Countertop Microwave
Kenmore 72163993301 countertop microwave parts
Dehumidifier
GE ADER40LQQ1 dehumidifier partsShop Frigidaire CAD704DWL8 dehumidifier parts
Dishwasher
Frigidaire FMB330RGB0 dishwasher partsKenmore 66517749K010 dishwasher parts
Electric Cooktop
Maytag MEC7430WB00 electric cooktop parts
Electric Leaf Blower
Toro 850 electric leaf blower parts
Electric Range
Whirlpool WFE361LVT0 electric range parts
Freestanding Ice Maker
KitchenAid KUID308ESS1 freestanding ice maker parts
Furnace
Kenmore 867769490 furnace parts
Gas Walk-Behind Mower
Lawn-Boy 10302-3900001 AND UP gas walk-behind mower parts
Log Splitter
Swisher LS12534H log splitter parts
Parts
Refrigerator Main PCB Assembly EBR41531313
Power Tool
Craftsman 28216011 power tool parts
Room Air Conditioner
Whirlpool ATR0945RPP0 room air conditioner parts
Side-By-Side Refrigerator
Samsung RS265LABP/XAA-00 side-by-side refrigerator parts
Top-Mount Refrigerator
Shop Universal/Multiflex (Frigidaire) MRT21PNBD3 top-mount refrigerator parts