Free standard ground shipping within the 48 contiguous states 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 for143521091 4-Cycle Engine

  • Gasket for Craftsman 143521091 - Part 29953

    Basic engine diagram

    Gasket

    Part #29953

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

  • /intke Gaskt for Craftsman 143521091 - Part 30188

    Basic engine diagram

    /intke Gaskt

    Part #30188

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

  • Lead Wire for Craftsman 143521091 - Part 30554

    Magneto no. 610667 diagram

    Lead Wire

    Part #30554

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

  • Conn Rod Asy for Craftsman 143521091 - Part 28593

    Basic engine diagram

    Conn Rod Asy

    Part #28593

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

  • Valve Kit for Craftsman 143521091 - Part 29313

    Basic engine diagram

    Valve Kit

    Part #29313

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

  • Pin for Craftsman 143521091 - Part 20794

    Basic engine diagram

    Pin

    Part #20794

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

  • Screw for Craftsman 143521091 - Part 650417

    Carburetor no. 630894 (power product) diagram

    Screw

    Part #650417

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

  • Screw for Craftsman 143521091 - Part 610593

    Magneto no. 610667 diagram

    Screw

    Part #610593

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

  • Bracket for Craftsman 143521091 - Part 29773

    Basic engine diagram

    Bracket

    Part #29773

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

  • Lock Washer for Craftsman 143521091 - Part 27070

    Lock Washer

    Part #27070

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

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