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 143943806 engine Parts

Here are the diagrams and repair parts for Craftsman 143943806 engine, as well as links to manuals and error code tables, if available.

Craftsman 143943806 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143943806 Engine

  • Lawn & Garden Equipment Engine Oil Sump for Craftsman 143943806 - Part 37608A

    Engine diagram

    Mounting Flange

    Part #34311D

    Replaced by #37608A

    Info Icon
    Manufacturer substitution
    This part replaces 34311D. Substitute parts can look different from the original.
    In Stock
    $77.26
    7% OFF Phone Price : $83.26Info Icon
    Minus Item
    Qty
    Plus Item
  • Gasket for Craftsman 143943806 - Part 36475B

    Engine diagram

    Gasket

    Part #36475

    Replaced by #36475B

    Info Icon
    Manufacturer substitution
    This part replaces 36475. Substitute parts can look different from the original.
    In Stock
    $12.43
    Minus Item
    Qty
    Plus Item
  • Cylinder for Craftsman 143943806 - Part 36470A

    Engine diagram

    Cylinder

    Part #36470

    Replaced by #36470A

    Info Icon
    Manufacturer substitution
    This part replaces 36470. Substitute parts can look different from the original.
    In Stock
    $107.24
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Handle for Craftsman 143943806 - Part 590701

    Starter 590686 (71/143) diagram

    Starter Handle

    Part #590452

    Replaced by #590701

    Info Icon
    Manufacturer substitution
    This part replaces 590452. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.09
    10% OFF Phone Price : $10.09Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143943806 - 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
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Washer for Craftsman 143943806 - Part 27110A

    Carburetor diagram

    Gasket

    Part #27110

    Replaced by #27110A

    Info Icon
    Manufacturer substitution
    This part replaces 27110. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Cup for Craftsman 143943806 - Part 35000A

    Engine diagram

    Starter Hub

    Part #35000

    Replaced by #35000A

    Info Icon
    Manufacturer substitution
    This part replaces 35000. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.37
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Craftsman 143943806 - Part 651018

    Engine diagram

    Screw

    Part #650548

    Replaced by #651018

    Info Icon
    Manufacturer substitution
    This part replaces 650548. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Tecumseh Lawn & Garden Equipment Nut for Craftsman 143943806 - Part 632682

    Carburetor diagram

    Nut

    Part #632503

    Replaced by #632682

    Info Icon
    Manufacturer substitution
    This part replaces 632503. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
    Minus Item
    Qty
    Plus Item
  • Crankshaft for Craftsman 143943806 - Part 33012

    #NI

    All parts diagram

    Crankshaft

    Part #33012

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

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
Troybilt Lawn & Garden Equipment Engine Valve Cover 32755

Troybilt Lawn & Garden Equipment Engine Valve Cover

Part #32755
This item is not returnable
In Stock
$6.03
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

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…

Read more

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…

Read more

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.…

Read more

Repair time and Difficulty

 30 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

Audio Equipment
Sherwood AT3600 audio equipment parts
Dishwasher
Shop Model #DU1055XTPS4 Whirlpool dishwasher
Dryer
Shop Model #11086878100 Kenmore dryerShop Model #DPGT750GC2PL GE gas dryer
Electronic Sewing Machine
Shop Kenmore 38519150090 electronic sewing machine parts
Garage Door Opener
Shop Model #13953646SRT2 Craftsman garage door openerShop Model #13953310 Craftsman garage door opener
Gas Grill
Shop Model #14845961610 Kenmore gas grill
Heating & Cooling Combined Unit
Friedrich PE12K5XA heating & cooling combined unit parts
Home Improvement
Sears 52261956 home improvement parts
Lawn & Garden Engine
Briggs & Stratton 44S877-0043-G1 lawn & garden engine parts
Lawn Edger
Shop Craftsman 536797580 lawn edger parts
Power Sander
Shop Craftsman 31522670 power sander parts
Side-By-Side Refrigerator
Shop Model #GSH22JSDDSS GE refrigerator
Snowblower
Shop Model #536909800 Craftsman 26" snow blower
Stepper
Lifestyler 28508 stepper parts
Top-Mount Refrigerator
Shop Model #HTQ21JAAWW Haier top-mount refrigeratorShop Model #ER8AHMXRL01 Whirlpool top-mount refrigerator
Vhs Players & Vcrs
Sharp VCA2200U vhs players & vcrs parts
Washer
Shop Kenmore Elite 11045862402 washer parts