Craftsman Leaf Blower Air Cleaner Cover Replacement

Craftsman Leaf Blower Air Cleaner Covers & Caps

The air cleaner cap or cover on your Craftsman leaf blower protects the air filter from debris and weather. When the cover cracks, warps, or the tabs break off, unfiltered air can reach the carburetor — and that's when hard starts and rough running begin. A worn cover also lets dust into the fuel system, which clogs the carburetor jets and makes the problem worse.

Replacing the air cleaner cover is one of the quickest, most affordable Craftsman leaf blower repairs. Most covers snap or screw into place with no special tools required. Find your exact Craftsman leaf blower air cleaner cover here — enter your model number to confirm fit before ordering.

• Carburetor running lean: cover cracks let unfiltered air bypass the filter element
• Hard to start or won't start: dirty air reaching the carb fouls the spark plug
• Rough idle or stalling: air leaks cause improper fuel-air mixture
• Visible cracks or broken tabs: cover no longer seals properly
• Filter element exposed to weather: rain and debris damage the filter faster

Craftsman Leaf Blower Air Cleaner Cover FAQs

What does the air cleaner cover do?

The air cleaner cover (also called the air filter cap or lid) snaps or bolts over your leaf blower's air filter housing. It shields the paper or foam filter element from direct rain, debris, and dust while keeping unfiltered air out of the carburetor. A cracked or missing cover lets contaminated air bypass the filter entirely, which fouls the spark plug, clogs the carburetor jets, and causes hard starting.

How do I know if my Craftsman leaf blower cover is bad?

Look for visible cracks, warping, or broken snap tabs on the cover itself. If your leaf blower starts hard, idles rough, or stalls after a few seconds of running, and the spark plug looks black and wet, a leaking air cover is often the culprit. You may also hear a whistling sound from air leaking around the filter housing. Remove the cover and inspect the filter element — if it's caked with dirt or wet, air is getting past the seal.

Is the air cleaner cover the same for all Craftsman leaf blower models?

No — different Craftsman models (string trimmer combos, handheld blowers, backpack blowers) use different air cleaner housing sizes and cover designs. Some covers snap on with plastic tabs; others screw on with bolts. Always enter your specific model number (found on the engine block or original documentation) to get the correct replacement cover — ordering the wrong one will mean sending it back.

Can I just clean the cover and keep using it?

If the cover is simply dirty, yes — wash it with warm soapy water and dry it completely before reinstalling. But if the cover is cracked, warped, or the snap tabs are broken, cleaning won't restore the seal. A damaged cover can't protect the filter, and you risk carburetor clogging. For $5 to $15, a new OEM cover is the right move and prevents future hard-start headaches.

Order Craftsman Leaf Blower Air Cleaner Cover Replacement Online

Keep your Craftsman leaf blower running smoothly with convenient air cleaner cover replacements available online. Craftsman air cleaner covers play a crucial role in ensuring the engine operates efficiently by keeping debris out, aiding in engine longevity. Whether a broken cover or regular maintenance demands a new part, our easy-to-use platform allows you to find and order genuine Craftsman leaf blower parts quickly. Enjoy the assurance of same-day shipping, No-Hassle 365-Day Returns, and a price match on OEM parts to maximize savings. Locate the right air cleaner cover by entering the model or part number into our lookup tool. For more information on how to effectively troubleshoot your leaf blower, visit our leaf blower troubleshooting guide. Additionally, browse our range of Craftsman Leaf Blower Control Cable Parts for proper function.

Find the Model Number on Your Craftsman Leaf Blower

Craftsman typically places the model number on the main housing near the engine, though some leaf blowers have it on a label along the shaft or in the original manual. Look for a tag or sticker with a number similar to 358.794741, and copy every letter, number, and decimal exactly as shown. Type it into our model number lookup and the catalog narrows to parts made for your unit. The model number identifies the complete Craftsman leaf blower, so it filters the full selection of associated parts, not just air cleaner covers. You can then review compatible options with less manual cross-checking and avoid ordering parts meant for a different blower.