Best Lawn Mower Mufflers of 2026

The Maxpower Engine Muffler is a high-quality replacement for Briggs & Stratton engines. Designed to replace OEM numbers 299477 and 299477S, this muffler is also compatible with Kohler 275679S and Tecumseh ST105122, 32043A. It is suitable for a wide range of applications, including John Deere, Gravely, Power King, Wheel Horse, and Wisconsin. With its durable construction and perfect fit, the Maxpower Engine Muffler ensures optimal performance and noise reduction for your lawn mower. Say goodbye to noisy engines and enjoy a quieter mowing experience. Upgrade your Briggs & Stratton engine with the Maxpower Engine Muffler today!

The Tecumseh Muffler 35056 is an authentic replacement part designed to fit various small engines and snowblower models. Being a genuine OEM component, it ensures reliable performance and proper fit, so you won't have to worry about compatibility issues. This muffler is suitable for several engine types, including HM, HMSK, and LH series, making it a versatile choice if you own equipment powered by these engines. Additionally, it is compatible with well-known brands like CRAFTSMAN, LAWN BOY, MTD, TECUMSEH, and TORO snowblowers, giving you peace of mind that your machine will run quietly and efficiently with this muffler installed.

The Oregon Muffler is an outdoor living product that can replace Briggs & Stratton 294599 and 294599S mufflers. This muffler is made in Taiwan, Province of China and weighs only 0.48 lb. Its package dimensions are 2.5" L x 2.5" W x 6.5" H. The Oregon Muffler is a great choice for lawn mower owners who want a durable and high-quality muffler. The muffler is easy to install and can reduce the noise of the lawn mower, making it more comfortable for users to operate. Additionally, its small size and lightweight design make it easy to carry and store.

The Briggs & Stratton Muffler Deflector is designed to improve your lawn mower’s exhaust system by redirecting the muffler’s output to the side. This side-out style helps keep exhaust fumes away from you and your work area, making your mowing experience more comfortable. It fits a range of Briggs & Stratton models, ensuring compatibility and easy replacement. With this deflector, you can maintain your mower’s performance while also enhancing safety and convenience during use.

The Husqvarna Twin Cylinder Muffler is a genuine replacement part designed specifically for certain Husqvarna and Poulan lawn tractor models. This muffler fits multiple models such as FD61M, LSZ 5422, and EZ series, ensuring compatibility with your equipment. It is made to work with twin-cylinder engines, helping to reduce the noise and emissions produced by your lawn tractor’s motor. With this authentic OEM part, you can maintain your mower’s performance while keeping it quieter and more environmentally friendly. The muffler comes as a single unit, making it easy to install and replace when needed.

The Tecumseh Engine Screw is designed to fit a wide range of Tecumseh lawn and garden equipment models, ensuring you get the right part for your machine. This genuine OEM screw guarantees quality and reliability, so you can trust it to perform as intended. When installing the screw, it's important to follow proper safety guidelines to protect yourself and your equipment. This screw is specifically made for lawn and garden engines, making it a useful replacement part that helps keep your mower or other equipment running smoothly.

The Tapa Honda Engine Muffler is a convenient replacement kit that includes mounting studs, nuts, and gaskets for both the muffler and carburetor, making installation and maintenance easier for you. It fits a wide range of Honda GX series engines, including GX120, GX140, GX160, and GX200, as well as Harbor Freight Predator 212 and other small engines. This muffler is designed to replace several Honda muffler assemblies and is compatible with various power equipment like pressure washers and compressors. With this muffler, you can expect a reliable fit and smooth performance for your small engine-powered tools.

The Mtanlo Muffler Gasket Set is designed specifically for Honda GX series engines like the GX390, GX340, and GX270, making it a perfect fit for your lawn mower. The package includes a complete set with one muffler gasket, two exhaust studs, and two muffler nuts, providing all the parts you need for a smooth replacement. These parts are made to match Honda's original specifications, ensuring reliable performance and a secure fit to prevent exhaust leaks. If you want to maintain your mower’s efficiency and reduce noise, this set offers an easy and convenient way to keep your exhaust system in top condition.

The Rotary Briggs Muffler is designed to replace several Briggs & Stratton models, ensuring compatibility with a range of engines. If you own mowers from the 82500 to 92599 series, this muffler will fit perfectly, providing a seamless replacement option. It also accommodates Tecumseh and Clinton engines with 2 to 4 horsepower, making it a versatile choice for various lawn equipment. The 1/2-inch pipe size and compact dimensions of 2-1/2 inches in height allow for easy installation, helping you maintain your mower's efficiency and performance.

The sevencow Dual Inlet Muffler is designed to fit a wide range of MTD and Cub Cadet riding mowers and lawn tractors from 2001 to 2010. This muffler works well with many brands, so you can easily find a match for your mower. It replaces several original equipment part numbers, making it a reliable replacement option. The kit comes with everything you need for installation, including the muffler, deflector, and screws, ensuring a straightforward setup. Plus, its dual inlet design helps reduce noise significantly, so you can work more comfortably without being disturbed by loud engine sounds.