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 143963504 engine

Craftsman 143963504 engine Parts

Here are the diagrams and repair parts for Craftsman 143963504 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 143963504 Engine

  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for Craftsman 143963504 - Part 631028A

    Carburetor 632046a diagram

    Lawn Mower O-ring

    Part #631028

    Replaced by #631028A

    Info Icon
    Manufacturer substitution
    This part replaces 631028. 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
  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 143963504 - Part 631021B

    Carburetor 632046a 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
    13% OFF Phone Price : $13.05Info Icon
    Minus Item
    Qty
    Plus Item
  • Tecumseh Lawn & Garden Equipment Engine Ignition Coil for Craftsman 143963504 - Part 34443D

    Engine 143.963504 diagram

    Lamination

    Part #34443A

    Replaced by #34443D

    Info Icon
    Manufacturer substitution
    This part replaces 34443A. Substitute parts can look different from the original.
    In Stock
    $27.23
    42% OFF Was : $46.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Fuel Line for Craftsman 143963504 - Part 29774

    Engine 143.963504 diagram

    Line

    Part #34357

    Replaced by #29774

    Info Icon
    Manufacturer substitution
    This part replaces 34357. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.05
    25% OFF Phone Price : $4.05Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor for Craftsman 143963504 - Part 632795A

    Carburetor

    Part #632046A

    Replaced by #632795A

    Info Icon
    Manufacturer substitution
    This part replaces 632046A. Substitute parts can look different from the original.
    In Stock
    $91.34
    Minus Item
    Qty
    Plus Item
  • Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp for Craftsman 143963504 - Part 26460

    Engine 143.963504 diagram

    Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp

    Part #26460
    This item is not returnable
    In Stock
    $2.90
    26% OFF Phone Price : $3.90Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Equipment Engine Intake Manifold Gasket for Craftsman 143963504 - Part 34690A

    Engine 143.963504 diagram

    Craftsman Lawn Equipment Engine Intake Manifold Gasket

    Part #34690A
    This item is not returnable
    In Stock
    $5.40
    16% OFF Phone Price : $6.40Info Icon
    Minus Item
    Qty
    Plus Item
  • Generac Lawn & Garden Equipment Engine Self-tapping Screw for Craftsman 143963504 - Part 30200

    Generac Lawn & Garden Equipment Engine Self-tapping Screw

    Part #30200
    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 143963504 - Part 632527

    Carburetor 632046a 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 Link for Craftsman 143963504 - Part 34336A

    Engine 143.963504 diagram

    Governor Link

    Part #34336

    Replaced by #34336A

    Info Icon
    Manufacturer substitution
    This part replaces 34336. Substitute parts can look different from the original.
    This item is not returnable
    Check Availability
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

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
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
Lauson Air Cleaner 34340

Lauson Air Cleaner

Part #34340
In Stock
$29.02
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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

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

Bottom-Mount Refrigerator
Shop Model #79576209901 Kenmore refrigerator
Built-In Microwave
Shop Magic Chef MCO165UW built-in microwave parts
Central Air Conditioner
Kenmore 1067770770 central air conditioner parts
Coffee Maker
Kenmore Elite Coffee Maker Repair Parts
Electric Range
Kenmore 91164278891 electric range parts
Electric Wall Oven
Frigidaire CFEB30S5GC3 electric wall oven parts
Front-Engine Lawn Tractor
Shop Model #MS18542-96044000800 Murray lawn tractor
Gas Snowblower
Shop Model #D2450-010 Noma 24" snow thrower
Microwave
Black & Decker Parts Microwave
Parts
Kenmore PartsCraftsman PartsWasher Top Panel DC63-01418A parts
Refrigerator
Kenmore Parts Refrigerator
Riding Mowers & Tractors
Craftsman Parts Riding mowers & tractors
Stepper
Parts for Stepper
Top-Mount Refrigerator
Frigidaire FRT14B4AZ2 top-mount refrigerator partsGE MTX14CYBNRWW top-mount refrigerator parts
Wall Oven/Microwave Combo
Shop Samsung NQ70M6650DG/AA-00 wall oven/microwave combo parts
Washer
Samsung WA52M7750AW/A4-00 washer partsGE WWA8657RBL washer parts