Miller Exhaust Muffler for Kohler Engines - Bobcat & Trailblazer Series

Restore Quiet Operation to Your Engine-Driven Welder

Is your Miller Bobcat or Trailblazer sounding louder than usual? A rusted or blown-out muffler not only increases job site noise but can also lead to dangerous exhaust leaks and reduced engine efficiency. The Miller 228681 Exhaust Muffler is the direct replacement you need to get your Kohler-powered machine running smoothly and quietly again. Built to Miller's exacting standards, this muffler handles the heat and stress of daily welding operations, ensuring your equipment remains compliant with noise standards and safe for operators.

Replacing a damaged muffler is a straightforward maintenance task that pays dividends in crew comfort and machine reliability. This unit is designed for specific Kohler engine models used in the Bobcat 225/250 and Trailblazer 275/302 lines. It effectively channels exhaust gases away from the machine and operator while dampening engine combustion noise. Whether you are working on a construction site or in a fabrication yard, keeping your engine-driven welder in top shape is essential for productivity. Don't forget to check your exhaust gasket when replacing the muffler; if the old one is worn, you will need to order part number 189477 separately to complete the repair.

Key Benefits

• Noise Reduction: Brings engine noise back down to factory-specified levels.
• Safety: Directs hot exhaust gases away from sensitive machine components.
• Performance: Maintains correct engine backpressure for optimal power output.
• Durability: OEM steel construction resists rust and vibration fatigue.