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Yard Machines Lawn Mower Cap, Lid & Cover Parts

Browse genuine OEM Yard Machines Lawn Mower Cap, Lid & Cover Parts to protect vital mower parts from dirt, debris, and weather. Match the right part to your model, then order from our full selection with a price match guarantee, 365-day returns, and same-day shipping on in-stock parts.

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193 results for 
Yard Machines
Cap, Lid & Cover
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Skill Level (1)
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Product is a manufacturer part
687-06029 Mulch Plug
$30.84

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.

Skill Level (2)
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Product is a manufacturer part
731-17051 Cover
$39.99

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

Skill Level (1)
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Product is a manufacturer part
951-12533 Fuel Cap
$26.77

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

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We'll match any price offered by our direct competitors on all genuine OEM Yard Machines Lawn Mower replacement parts
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Genuine OEM Yard Machines Replacement Parts
Get peace of mind with the real thing—genuine OEM Yard Machines Lawn Mower parts.

OEM Yard Machines Lawn Mower Cap, Lid & Cover Parts

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.

  • Fuel tank caps — prevent contamination and fuel evaporation
  • Air filter covers — shield intake from debris ingestion
  • Deck covers — protect cutting deck when not in use
  • Oil filler caps — secure engine lubrication system
  • Breather tube covers — maintain proper engine ventilation

Yard Machines Lawn Mower Cap, Lid & Cover Parts — Common Questions

Why is my Yard Machines fuel cap leaking?

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.

What happens if the air filter cover is missing?

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.

How do I find my exact Yard Machines model number?

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.

Can I use aftermarket caps and covers?

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.

Man examines the dipstick on a gas lawn mower for problems after his mower won't start
Close-up of a small engine on a lawn mower

Order Yard Machines Lawn Mower Cap, Lid & Cover Parts Online

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 Lawn Mower Model Number: Where to Look

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.

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Get Your Yard Machines Lawn Mower Working Again with Online Repair Help

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.

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