Troy-Bilt Engine Parts

This high-quality fuel bowl O-ring is a genuine replacement part supplied by the original equipment manufacturer for use with lawn and garden equipment. It is designed to create an airtight seal for the fuel bowl, helping to prevent leaks and maintain proper engine performance. Over time, the O-ring may shrink, crack, or degrade, requiring replacement to ensure continued reliability. Made from durable rubber, this part is sold individually and includes one O-ring per order.

This genuine carburetor gasket plate is an original replacement part sourced directly from the manufacturer for use in snowblowers by MTD, Yard Machines, Troy-Bilt, Yard Man, and Cub Cadet. Positioned between the carburetor and the choke control bracket, this component is essential for creating a secure, airtight seal that ensures proper engine performance. Made from a thin, durable material, the gasket plate may require replacement if it becomes damaged or worn. This item is sold individually and may require a socket set and pliers for installation. For best results, consult your equipment’s service manual and perform the repair with the engine off and cool.

This is a genuine manufacturer approved replacement spark plug. It is an authentic OEM part commonly used on a variety of lawn and garden equipment. The purpose of a spark plug is to deliver electricity from an ignition system to the combustion chamber. Over time spark plugs tend to wear out, get dirty or fouled requiring replacement. Includes one (1) spark plug per order. You would need a spark plug wrench or a socket wrench to install the spark plug. Please note, after replacing it, you should gap the spark plug according to the owners manual of the outdoor product you have.

This Air Cleaner Kit is an OEM part direct from MTD for use in a walk-behind lawnmower. The purpose of the air cleaner is to keep dust and debris from entering the carburetor and engine. This kit includes one paper filter and one foam filter. The paper filter cannot be cleaned and needs to be replaced once a year. The foam filter can be cleaned by using liquid detergent and water, replace the foam element when damaged. Never run the engine without the filters as this can result in rapid engine wear.

This genuine OEM replacement fuel filter is specifically designed for use with gas-powered lawn and garden equipment. Its primary function is to ensure that fuel delivered to the engine is clean and free from dust, debris, and other contaminants that could impair performance. Constructed from high-quality plastic for durability and reliability, this filter helps maintain optimal engine operation. Over time, the filter may become clogged and restrict fuel flow, making timely replacement essential. This part is sold individually and is compatible with a variety of outdoor power equipment models. Always refer to your equipment’s manual for proper installation and maintenance guidelines.

This air filter is designed to protect small OHV lawn mower engines by trapping dirt, grass, and debris before they enter the intake system. Built with a durable pleated paper element, it helps maintain proper airflow while supporting smooth engine operation, reliable starting, and long-term engine life. Ideal for routine maintenance or replacement of a dirty or damaged filter, it restores dependable performance and helps prevent premature engine wear during regular mowing.

This authentic OEM air filter assembly includes a pleated paper air filter and a foam pre-filter. It is located in the air cleaner housing of your lawn equipment. Its purpose is to filter out dust and debris, ensuring that the engine receives clean air for efficient fuel combustion. If your filter is clogged or torn, it is necessary to replace it. A clogged or damaged filter can cause difficulties when starting your machine. It can also lead to increased fuel consumption, costly repairs, and potential engine failure. To replace the filter, locate the air cleaner housing, remove the cover by pressing the push tab and lifting it up, then take off the air filter from its base. This assembly is sold individually.

This fuel cap is a replacement part sourced directly from the original equipment manufacturer. It is not an aftermarket part. This cap is commonly used in lawn mowers made by MTD, Bolens, and Yard Man. It is made of plastic, and it\'s purpose is to prevent fuel from spilling outside the fuel tank. This cap is sold individually, and it requires no tools to replace.

Ensure reliable cold-weather starts with this genuine OEM primer bulb, designed specifically for use with Yard Machines and MTD snowblowers. Unlike aftermarket alternatives, this high-quality part is sourced directly from the original manufacturer, guaranteeing a perfect fit and dependable performance. The primer bulb plays a crucial role by forcing fuel into the carburetor, making it easier to start your engine—especially in colder conditions. Over time, the rubber material can lose elasticity or develop cracks, which can affect performance and require replacement. This durable rubber primer bulb is built to withstand regular use and is sold individually. Replacing a worn primer bulb is a simple and effective way to keep your snowblower running smoothly all season long.