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 143945302 engine Parts

Here are the diagrams and repair parts for Craftsman 143945302 engine, as well as links to manuals and error code tables, if available.

Craftsman 143945302 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143945302 Engine

  • Craftsman Lawn & Garden Equipment Engine Dipstick Tube O-ring for Craftsman 143945302 - Part 36832

    Replacement parts 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
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Tecumseh Lawn & Garden Equipment Engine Oil Seal for Craftsman 143945302 - 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 Muffler for Craftsman 143945302 - Part 36473A

    Replacement parts diagram

    Muffler

    Part #36473

    Replaced by #36473A

    Info Icon
    Manufacturer substitution
    This part replaces 36473. Substitute parts can look different from the original.
    This item is not returnable
    $19.02
    10% OFF Phone Price : $21.02Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Piston Ring Set for Craftsman 143945302 - Part 40006

    Replacement parts 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.
    In Stock
    $41.00
    13% OFF Phone Price : $47.00Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Link for Craftsman 143945302 - Part 34336A

    Replacement parts 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
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for Craftsman 143945302 - Part 631028A

    Carburetor 632681 (71/143) 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
  • Lawn & Garden Equipment Engine Screw for Craftsman 143945302 - Part 651019

    Replacement parts 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
  • Lawn & Garden Equipment Engine Oil Sump for Craftsman 143945302 - Part 37608A

    Replacement parts 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
  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 143945302 - Part 631021B

    Carburetor 632681 (71/143) 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
    $11.04
    15% OFF Phone Price : $13.04Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Engine Starter Anti-drift Spring for Craftsman 143945302 - Part 590654

    Replacement parts diagram

    Spring

    Part #34954

    Replaced by #590654

    Info Icon
    Manufacturer substitution
    This part replaces 34954. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.97
    17% OFF Phone Price : $5.97Info Icon
    Minus Item
    Qty
    Plus Item

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace a gas range oven igniter

How to replace a gas range oven igniter

If your gas oven doesn't heat up, the problem could be a faulty oven igniter. These step-by-step instructions guide you …

Repair time and Difficulty

 45 minutes or less
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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

Central Air Conditioner
Chest Freezer
Dishwasher
Drill/Driver
Electric Range
Front-Engine Lawn Tractor
Gas Leaf Blower
Grass Catcher Attachment
Lawn Sweeper
Microwave/Hood Combo
Parts
Refrigerator
Router
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer