Find the right part faster
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

Front axle cover. This cover attaches to the mower metal frame and the lower axle support. It supports the bearings, front axle and transmission.It also covers the transmission drive belt. Wheel adjuster tabs are also located on this cover.

Lawn mower front axle hub cap, black.

Cap assembly- fuel tank

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

Fuel cap

Belt Cover

Plug, 1/4 x .437

Hub cap
Repair Clinic offers genuine OEM Troy-Bilt Lawn Mower cap, lid, and cover replacements designed to maintain your lawn mower's manufacturer's warranty. Our extensive selection of Lawn Mower parts ensures a precise fit, helping to extend the life of your mower and enhance its performance. Visit our replacement parts page to order replacement Lawn Equipment Parts online. Whether you need a fuel cap or a protective cover, our OEM replacements are crafted to meet the exact specifications of your Troy-Bilt Lawn Mower model. If your mower cap is cracked or the lid is missing, replacing them with genuine parts is crucial to prevent debris and moisture damage. For other essential Lawn Mower repair parts, explore our Craftsman Lawn Mower Parts page. Trust Repair Clinic to empower your DIY repairs with expert resources and same-day shipping.
When maintaining your Troy-Bilt lawn mower, ensuring that all cap, lid, and cover parts are in good condition is essential. These components protect vital mower parts from debris and weather, ensuring longevity and optimal performance.
To replace a damaged cap, first identify the specific cap type. Remove any securing screws or clips, then install the new cap by aligning it correctly and securing it back in place. Ensure a snug fit to avoid leaks or debris entry.
If your Troy-Bilt mower lid is broken, it's crucial to replace it promptly to protect internal components. Remove the broken lid by unscrewing or unclipping it. Position the new lid accurately and secure it with the original hardware.
Regularly inspect your Troy-Bilt mower covers for cracks or wear. Clean them with mild soap and water to remove dirt and debris. Replace any damaged covers to maintain protection for internal parts.
For more information on maintaining your lawn equipment, visit our Lawn Equipment Parts page. You can also explore Craftsman Lawn Mower Deflector Chute Parts for related components.


Maintain your Troy-Bilt Lawn Mower with genuine OEM cap, lid, and cover replacement parts from Repair Clinic. These components are essential to protect your mower's engine and other vital parts from debris, ensuring optimal performance and longevity. Use our model number lookup to find the exact parts you need, and benefit from our same-day shipping, No-Hassle 365-Day Returns, and Price Match Guarantee. For guidance on installing these parts, visit our Lawn Mower Repair Help page or explore more Troy-Bilt Lawn Mower Parts for additional repair solutions.
When searching for replacement parts for your lawn mower, identifying the correct model number is crucial. The model number can typically be found on a label or tag located on the mower deck, near the engine, or under the seat. Having this number handy ensures that you order the correct parts. For those in need of Troy-Bilt lawn mower cap, lid, and cover parts, knowing your model number allows you to find precise replacements for damaged or missing components. Easily order your replacement parts online by entering your model or part number for a seamless shopping experience.
If you encounter issues such as the lawn mower not starting, it may be due to a faulty spark plug or fuel system. Inspect and replace these components as necessary. For more comprehensive parts like Craftsman lawn mower bag parts, ensure you have the right model number for accurate ordering. Repair Clinic offers a price match guarantee, 365-day returns, and DIY-friendly repair resources.
At Repair Clinic, we're committed to helping you find the right Troy-Bilt Lawn Mower cap, lid, and cover parts with ease. Our dedicated customer service team is available seven days a week to assist you with model and part number lookups. Enjoy the convenience of online ordering with genuine OEM replacement parts and benefit from our no-hassle 365-day return policy. If you encounter issues like your lawn mower blades not engaging, inspect the blade control cable or clutch for damage. Our live chat provides quick support for troubleshooting and ordering, ensuring you confidently tackle repairs. Remember, our price match guarantee ensures you get the best deal on all your lawn mower parts needs.

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.