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 143521091 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143521091 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143521091 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143521091 4-Cycle Engine

  • Valve Kit for Craftsman 143521091 - Part 29314

    Basic engine diagram

    Valve Kit

    Part #29314

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

  • Screw for Craftsman 143521091 - Part 630767

    Carburetor no. 630894 (power product) diagram

    Screw

    Part #630767

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

  • Screw for Craftsman 143521091 - Part 650453

    Carburetor no. 630894 (power product) diagram

    Screw

    Part #650453

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

  • Screw for Craftsman 143521091 - Part 30564

    Basic engine diagram

    Screw

    Part #30564

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

  • Bushing for Craftsman 143521091 - Part 29530

    Basic engine diagram

    Bushing

    Part #29530

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

  • Spring for Craftsman 143521091 - Part 30551

    Magneto no. 610667 diagram

    Spring

    Part #30551

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

  • Shutter for Craftsman 143521091 - Part 630758

    Carburetor no. 630894 (power product) diagram

    Shutter

    Part #630758

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

  • Groove Pin for Craftsman 143521091 - Part 29783

    Basic engine diagram

    Groove Pin

    Part #29783

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

  • Washer for Craftsman 143521091 - Part 28563

    Basic engine diagram

    Washer

    Part #28563

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

  • /top Seal for Craftsman 143521091 - Part 29183

    Basic engine diagram

    /top Seal

    Part #29183

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

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

Air Compressor
Dehumidifier
Dishwasher
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Outdoor Grill
Parts
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Wall Oven
Washer
Water Softener
Weight System