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 143943509 engine

Craftsman 143943509 engine Parts

Here are the diagrams and repair parts for Craftsman 143943509 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 143943509 Engine

  • Tecumseh Lawn & Garden Equipment Engine Oil Seal for Craftsman 143943509 - Part 32600A

    Replacement parts diagram

    Troybilt Lawn & Garden Equipment Engine Oil Seal

    Part #32600

    Replaced by #32600A

    Info Icon
    Manufacturer substitution
    This part replaces 32600. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.33
    14% OFF Phone Price : $7.33Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Washer for Craftsman 143943509 - Part 651080

    Replacement parts 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
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter Housing for Craftsman 143943509 - Part 590687B

    Rewind starter 590688 (71/143) diagram

    Starter Housing

    Part #590687

    Replaced by #590687B

    Info Icon
    Manufacturer substitution
    This part replaces 590687. Substitute parts can look different from the original.
    In Stock
    $43.01
    12% OFF Phone Price : $49.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Baffle for Craftsman 143943509 - Part 36552

    Replacement parts diagram

    Baffle

    Part #33342

    Replaced by #36552

    Info Icon
    Manufacturer substitution
    This part replaces 33342. Substitute parts can look different from the original.
    In Stock
    $10.37
    Minus Item
    Qty
    Plus Item
  • Crankshaft for Craftsman 143943509 - Part 33012

    #NI

    All parts diagram

    Crankshaft

    Part #33012

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

  • Piston Pin for Craftsman 143943509 - Part 32548B

    Replacement parts diagram

    Piston Pin

    Part #32548B

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

  • Ring for Craftsman 143943509 - Part 28988

    Replacement parts diagram

    Ring

    Part #28988

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

  • Washer for Craftsman 143943509 - Part 650708

    Replacement parts diagram

    Washer

    Part #650708

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

  • Pulley for Craftsman 143943509 - Part 590618A

    Rewind starter 590688 (71/143) diagram

    Pulley

    Part #590618A

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

  • Muffler for Craftsman 143943509 - Part 36065

    Replacement parts diagram

    Muffler

    Part #36065

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

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Decal 35703

Decal

Part #35703
This item is not returnable
In Stock
$3.69
Minus Item
Qty
Plus Item
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
Generac Decal 36501

Generac Decal

Part #36501
In Stock
$27.39
Minus Item
Qty
Plus Item
Generac Cover 34146

Generac Cover

Part #34146
This item is not returnable
In Stock
$4.17
Minus Item
Qty
Plus Item

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

Read more

Repair guides for upright freezers

How to replace a freezer electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Read more

Repair time and Difficulty

 45 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more

Repair time and Difficulty

 45 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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

Bottom-Mount Refrigerator
Kenmore 79570323312 bottom-mount refrigerator parts
Dishwasher
Bosch SHX68E15UC/01 dishwasher partsKenmore 66516769000 dishwasher partsLG LDS5811ST-01 dishwasher partsKitchenAid KDPM604KPS0 dishwasher parts
Dryer
Shop Model #LGT6638DQ0 Whirlpool gas dryer
Electric Range
Shop Model #FES364EW0 Whirlpool electric range & oven
Front-Engine Lawn Tractor
Craftsman 91725721 front-engine lawn tractor parts
Gas Chainsaw
Craftsman 358352181 gas chainsaw partsEarthquake Gas chainsaw Replacement Parts
Gas Range
Fisher & Paykel OR36SDBGX2-88653-A gas range parts
Microwave/Hood Combo
KitchenAid KMHC319ESS3 microwave/hood combo parts
Parts
Lawn Mower Ground Drive Belt, 3/8 x 33-9/16-in 169778
Range Hood
KitchenAid KWCU380JSS0 range hood parts
Side-By-Side Refrigerator
Shop Model #GLHS269ZCW4 Frigidaire refrigeratorShop Model #KSRG25FVWH05 KitchenAid refrigerator
Tools & Attachment
Shop Kenmore 11652813205 tools & attachment parts
Top-Mount Refrigerator
Frigidaire LFTR1814LWJ top-mount refrigerator partsShop Model #ET18SKRSW03 Whirlpool refrigerator
Washer
Samsung WA52M8650AW/A4-00 washer parts