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 143102121 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143102121 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143102121 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143102121 4-Cycle Engine

  • Spring for Craftsman 143102121 - Part 630757

    Carburetor no.30119 (power products) diagram

    Spring

    Part #630757

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

  • Gasket for Craftsman 143102121 - Part 27234

    Basic engine diagram

    Gasket

    Part #27234

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

  • Gasket for Craftsman 143102121 - Part 630742

    Carburetor no.30119 (power products) diagram

    Gasket

    Part #630742

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

  • Pin for Craftsman 143102121 - Part 26727

    Basic engine diagram

    Pin

    Part #26727

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

  • Spring for Craftsman 143102121 - Part 630766

    Carburetor no.30119 (power products) diagram

    Spring

    Part #630766

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

  • Valve Kit for Craftsman 143102121 - Part 29314

    Basic engine diagram

    Valve Kit

    Part #29314

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

  • Lifter for Craftsman 143102121 - Part 27241

    Basic engine diagram

    Lifter

    Part #27241

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

  • /gov Clamp for Craftsman 143102121 - Part 29916

    Basic engine diagram

    /gov Clamp

    Part #29916

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

  • Cover for Craftsman 143102121 - Part 630751

    Carburetor no.30119 (power products) diagram

    Cover

    Part #630751

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

  • Clip for Craftsman 143102121 - Part 27793

    Basic engine diagram

    Clip

    Part #27793

    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

Bottom-Mount Refrigerator
Dryer
Electric Range
Electric Wall Oven
Gas Chainsaw
Gas Line Trimmer
Gas Range
Gas Water Heater
Lawn & Garden Engine
Parts
Range Hood
Refrigerator
Room Air Conditioner
Top-Mount Refrigerator
Upright Freezer