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McCulloch MC40 gas kart engine

McCulloch MC40 gas kart engine Parts

Here are the diagrams and repair parts for McCulloch MC40 gas kart engine, as well as links to manuals and error code tables, if available.

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Browse Parts for MC40 Gas Kart Engine

  • Gasket - Adapter-to-block for McCulloch MC40 - Part 47774

    Engine assembly diagram

    Gasket - Adapter-to-block

    Part #47774

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

  • Shaft - Throttle Assy for McCulloch MC40 - Part 48818A

    Carburetor assembly diagram

    Shaft - Throttle Assy

    Part #48818A

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

  • Washer - Special for McCulloch MC40 - Part 101270

    Powerhead assembly diagram

    Washer - Special

    Part #101270

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

  • Washer - Lock 1/4 In for McCulloch MC40 - Part 100153

    Engine assembly diagram

    Washer - Lock 1/4 In

    Part #100153

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

  • Shaft Assembly for McCulloch MC40 - Part 47789

    Engine assembly diagram

    Shaft Assembly

    Part #47789

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

  • Locknut - Hex 10-24 for McCulloch MC40 - Part 101191

    Engine assembly diagram

    Locknut - Hex 10-24

    Part #101191

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

  • Crankshaft for McCulloch MC40 - Part 47751

    Powerhead assembly diagram

    Crankshaft

    Part #47751

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

  • Lamination Assy for McCulloch MC40 - Part 51251

    Powerhead assembly diagram

    Lamination Assy

    Part #51251

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

  • Screw - Hex Hd 10-24 X 1/2 In. Lg for McCulloch MC40 - Part 102762

    Engine assembly diagram

    Screw - Hex Hd 10-24 X 1/2 In. Lg

    Part #102762

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

  • Carburetor Assemblies (see Parts List 2) for McCulloch MC40 - Part 48890A

    Engine assembly diagram

    Carburetor Assemblies (see Parts List 2)

    Part #48890A

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

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

Repair guides for gas leaf blowers

These step-by-step repair guides will help you safely fix what’s broken on your leaf blower.

How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

Repair time and Difficulty

 60 minutes or less
How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Repair time and Difficulty

 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles to get the most out of your leaf blower.

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Top questions about Sears and Sears PartsDirect

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