Muffler ST0546

This high‑quality replacement muffler (SKU: ST0546) is designed to restore optimal engine performance and reduce exhaust noise on compatible STIHL chainsaws. Manufactured to meet OEM specifications (STIHL 1123 140 0604), it offers a direct fit and reliable operation, helping your equipment run smoothly and quietly. Durable construction ensures long‑lasting service in demanding outdoor conditions, making it an ideal choice for professional and home‑use saws.

• Precision‑engineered to match OEM STIHL 1123 140 0604 specifications for a seamless replacement.
• Constructed from heavy‑duty steel to withstand high heat and vibration, ensuring extended durability.
• Simple bolt‑on installation saves time and gets your equipment back to work quickly.

• STIHL MS 250
• STIHL MS 250 C
• STIHL 023 (with verification)

Chainsaw Exhaust & Mufflers – Replacement mufflers and silencers for STIHL and compatible chainsaws, designed for noise reduction and engine efficiency.