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Official McCulloch Leaf blower parts

Official McCulloch leaf blower parts

Keep your McCulloch leaf blower running like new with OEM replacement parts from Sears PartsDirect. Whether you need a McCulloch leaf blower carburetor, fuel lines, spark plugs, or filters, we offer parts for models like GBV325, MB3202, GBV345, and more. Use our model lookup tool and parts diagrams to find exactly what you need for a fast, easy repair.

Shop by McCulloch Leaf Blower Model

Find the right parts for your McCulloch leaf blower by searching with the model number. Whether you're replacing a fuel line, fan blade or ignition coil, getting the correct part ensures a quick and reliable repair. Sears PartsDirect makes it easy to keep your McCulloch blower working like new with a full range of parts for popular models including:

Simply enter your model number into the search bar to see a full list of compatible parts, or browse directly through the model-specific pages linked above. Our replacement parts match original specifications, helping you get your McCulloch blower back in top shape without the guesswork.

Find the replacement parts you need to keep your McCulloch leaf blower running strong. Sears PartsDirect carries OEM McCulloch parts like carburetors, air filters, spark plugs, fuel lines and more, all designed for easy DIY repair and long-lasting performance.

McCulloch Leaf Blower Carburetor

A clogged or damaged McCulloch leaf blower carburetor often causes engine trouble. We stock genuine OEM carburetors designed to fit your exact model for reliable performance.

Signs You Need a New Carburetor:

  • Engine won't start or stalls after starting
  • Fuel leaking around the carburetor
  • Poor acceleration or engine surging

DIY Tip: Most carburetors can be replaced with a screwdriver and basic tools. Follow our How to replace a leaf blower carburetor repair guide for step-by-step help.

McCulloch Air Filters and Spark Plugs

Routine maintenance with a McCulloch air filter and spark plug keeps your leaf blower running strong. Replace both parts each season to protect the engine and maintain peak performance.

  • Air Filter: Blocks debris from entering the engine
  • Spark Plug: Ignites the fuel-air mixture for combustion

When to Replace:
Replace every 25 hours of use or at least once each season.

McCulloch Fuel Lines, Gaskets and Fuel Tanks

Cracked or brittle fuel lines can cause leaks, hard starts and fuel delivery problems. Sears PartsDirect carries McCulloch fuel lines, primer bulbs and complete fuel tank assemblies for a wide range of models.

DIY Tip: Always match the correct fuel line diameter to avoid leaks and maintain proper fuel flow.

Our repair guide How to replace leaf blower fuel lines walks you through the repair step-by-step.

Shop our collection of leaf blower attachments and maintenance parts to keep your McCulloch blower ready for any job.

Troubleshooting Common McCulloch Leaf Blower Issues

McCulloch leaf blowers are built to last, but even the best equipment can run into performance problems. If your leaf blower won't start or you're noticing weak airflow, a few basic checks can help you quickly diagnose and fix the issue.

Leaf blower won’t start

  • Check the spark plug and fuel line for damage.
  • Make sure the carburetor isn't clogged.
  • Ensure fresh, ethanol-free fuel is used.

Weak airflow or unusual noises

  • Inspect the fan blades for cracks or blockages.
  • Replace worn-out air filters.
  • Tighten any loose screws or housing parts.

Leaf blower engine smokes

  • Check the gas-to-2-cycle oil ratio.
  • Clean or replace a dirty air filter.
  • Replace the carburetor if smoke persists.

Most McCulloch leaf blower problems can be solved with simple repairs you can do at home. For step-by-step instructions, visit our DIY leaf blower repair help section and find everything you need to get your blower back in top shape.

Frequently Asked Questions (FAQs)

How do I find my McCulloch leaf blower model number?

Your McCulloch leaf blower model number is usually printed on a silver or black label near the engine, air intake or blower housing. On some models, it may also be located on the fuel tank.

Are Sears PartsDirect parts OEM for McCulloch?

Yes. We carry OEM parts directly from McCulloch and authorized manufacturers, ensuring the best fit and performance.

What tools do I need to replace a McCulloch carburetor?

Replacing a leaf blower carburetor is easy. In most cases, you’ll need a Phillips screwdriver, pliers, and safety gloves. Be sure to drain the fuel before starting any repair.

Can I use aftermarket parts for my McCulloch leaf blower?

While aftermarket parts are available, OEM parts ensure proper fit, durability, and safety, especially for critical components like carburetors and gaskets.

Need help finding the right McCulloch parts? Use the search bar at the top of the page or reach out to Sears PartsDirect customer support for expert assistance.