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Multiple models matched. Select your model to confirm fit.

Hinged mulch plug (or cover) for lawn mower. Note: Mounting screw is not pre threadded. You need to use the original self tapping screw or purchase a new screw in the recommended parts below.

Fuel cap assembly

Lawn mower front axle hub cap, black.

Cover-front axle cr. Updated part no longer uses metal height adjuster plates since built into part.

Husqvarna lawn mower wheel cap.

Fuel Cap-Red. This cap has been re-designed by MTD and no longer has a foam baffle inside.

Air cleaner cover

Cover-wheel dust

Fuel cap with retainer

Belt Cover

Front axle cover

Fuel cap

Fuel cap

Belt Cover

Plug, 1/4 x .437
Caps, lids, and covers protect your Yard Machines mower's vital parts from dirt, debris, and weather exposure. Whether you need a fuel cap, air filter lid, or deck cover, genuine OEM replacements ensure a compatible fit and maintain engine integrity. Damaged or missing covers can lead to contamination and reduced performance.
Browse our full selection of Yard Machines lawn mower parts to find the exact cover assembly your model needs.
A degraded or cracked fuel cap can leak gasoline and allow air into the tank, causing fuel starvation or carburetor flooding. Check the cap seal for cracks or warping. OEM Yard Machines fuel caps have precise fit gaskets that prevent both evaporation and contamination.
Without an air filter cover, unfiltered dirt, grass, and dust bypass your air filter and enter the engine, causing premature wear and poor performance. Replace the cover immediately to restore proper filtration and extend engine life.
The model number is typically stamped on the chassis near the wheels or under the deck. You can also check the original manual or look on the engine shroud. Enter your model number in our search to locate the correct cap, lid, and cover assemblies for your mower.
Genuine OEM Yard Machines caps and covers are engineered for exact fit and material durability. Aftermarket options may not seal properly, leading to fuel leaks, debris ingestion, or poor ventilation. Stick with OEM parts to maintain model-specific fit and performance and mower reliability.


Ensure your Yard Machines Lawn Mower is protected and functioning with genuine OEM cap, lid, and cover parts from Repair Clinic. These parts are required for helping protect internal parts and maintaining efficient operation. Quickly locate the exact part for your model using our model number lookup tool. Enjoy same-day shipping and our Price Match Guarantee for a reliable shopping experience. For expert guidance on installation, check our Lawn Mower Repair Help page or find more options by browsing Yard Machines Lawn Mower Parts.
Yard Machines typically places the model number on a sticker or metal plate on the mower's chassis near the wheels, under the deck, or on the engine shroud. Check these areas after brushing away grass and dirt, and copy every letter, number, hyphen, and slash exactly as shown. Then punch it into the search bar to sort the catalog down to parts that fit your specific Yard Machines mower. The model number applies to the whole unit, so it narrows the full selection across all associated part categories, not just caps, lids, or covers. That means fewer wrong orders and a faster repair.

Repair Clinic's online repair resources give you a clear path to fix your Yard Machines Lawn Mower without a service call. Symptom articles help identify the likely cause, part testing videos confirm the failed component, and step-by-step repair guides walk you through the installation with photos and video. Look up your model number to match the correct OEM part on the first try.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.