Air Filter

This high‑quality replacement muffler, SKU ST0544, is designed to restore your STIHL equipment to peak performance. Manufactured to match OEM reference STIHL 1123 120 1612, it measures 3-1/2” (89mm) L x 3” (76mm) W x 1” (25mm) H for a precise fit. Built from durable materials, this muffler effectively reduces engine noise while maintaining optimal exhaust flow, making it a reliable choice for your outdoor power equipment.

• Durable construction for long-lasting performance in tough Australian conditions.
• Direct replacement – matches OEM specifications for easy installation.
• Compact design fits securely in tight engine compartments.

• STIHL MS 170
• STIHL MS 180
• STIHL MS 210

Mufflers & Exhaust – Replacement muffler for STIHL chainsaws and outdoor power equipment.