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 143974508 engine Parts

Here are the diagrams and repair parts for Craftsman 143974508 engine, as well as links to manuals and error code tables, if available.

Craftsman 143974508 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143974508 Engine

  • Craftsman Lawn & Garden Equipment Throttle Shaft Return Spring for Craftsman 143974508 - Part 631767

    Carburetor no. 632750 (71/143) diagram

    Craftsman Lawn & Garden Equipment Throttle Shaft Return Spring

    Part #631767
    This item is not returnable
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Cup for Craftsman 143974508 - Part 35000A

    Engine 143.974508 diagram

    Lawn & Garden Equipment Engine Recoil Starter Cup

    Part #35000A
    This item is not returnable
    In Stock
    $10.37
    Minus Item
    Qty
    Plus Item
  • Screw for Craftsman 143974508 - Part 28763

    Engine 143.974508 diagram

    Screw

    Part #28763
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Blower Housing for Craftsman 143974508 - Part 36915A

    Engine 143.974508 diagram

    Blower Housing

    Part #36915

    Replaced by #36915A

    Info Icon
    Manufacturer substitution
    This part replaces 36915. Substitute parts can look different from the original.
    In Stock
    $22.62
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Oil Sump for Craftsman 143974508 - Part 37608A

    Engine 143.974508 diagram

    Mounting Flange

    Part #36995

    Replaced by #37608A

    Info Icon
    Manufacturer substitution
    This part replaces 36995. 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 Float for Craftsman 143974508 - Part 632019A

    Carburetor no. 632750 (71/143) diagram

    Float

    Part #632019

    Replaced by #632019A

    Info Icon
    Manufacturer substitution
    This part replaces 632019. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.38
    16% OFF Phone Price : $12.38Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Piston And Ring Kit for Craftsman 143974508 - Part 63178

    Engine 143.974508 diagram

    Piston Assembly

    Part #36073

    Replaced by #63178

    Info Icon
    Manufacturer substitution
    This part replaces 36073. Substitute parts can look different from the original.
    In Stock
    $67.02
    Minus Item
    Qty
    Plus Item
  • Generac Lawn & Garden Equipment Engine Valve Spring for Craftsman 143974508 - Part 31672

    Engine 143.974508 diagram

    Valve Spring

    Part #35991

    Replaced by #31672

    Info Icon
    Manufacturer substitution
    This part replaces 35991. 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 Ignition Coil for Craftsman 143974508 - Part 34443D

    Engine 143.974508 diagram

    Ignition Module

    Part #34443B

    Replaced by #34443D

    Info Icon
    Manufacturer substitution
    This part replaces 34443B. Substitute parts can look different from the original.
    In Stock
    $46.94
    11% OFF Phone Price : $52.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Fuel Tank for Craftsman 143974508 - Part 37855

    Engine 143.974508 diagram

    Fuel Tank

    Part #36916

    Replaced by #37855

    Info Icon
    Manufacturer substitution
    This part replaces 36916. Substitute parts can look different from the original.
    In Stock
    $28.46
    17% OFF Phone Price : $34.46Info Icon
    Minus Item
    Qty
    Plus Item

Symptoms for top-mount refrigerators

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

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…

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.…

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…

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

Circular Saw
Cooktop
Dishwasher
Dryer
Electric Range
Grass Catcher Attachment
Household Fan
Lawn Sweeper
Microwave
Outdoor Grill
Parts
Power Drill
Power Nailer
Range
Room Air Conditioner
Side-By-Side Refrigerator
Washer