Genuine Stihl exhaust muffler assembly (part number 4229-140-0610 / 42291400610), designed for BG-series leaf blowers including BG50, BG55, BG65, and BG85. Ensures optimal exhaust flow, noise reduction, and conforms to OEM specifications for reliable performance.

✅ Direct OEM Fit
Perfect replacement for BG-series blowers (BG50, BG55, BG65, BG85), ensuring seamless compatibility.
✅ Noise-Reducing Design
Engineered to suppress exhaust sound effectively, helping meet safety and comfort expectations.
✅ High-Temperature Resilience
Constructed from durable materials built to withstand hot exhaust gases and extended operational use.
✅ Optimized Performance
Maintains proper exhaust flow for engine efficiency and smoother running.
✅ Quick Installation
Direct bolt-on swap with existing mounting points—no modification needed.