STIHL SHROUD 4180 080 1609 - Muffler & Air Filter Cover

This genuine OEM STIHL engine shroud (part number 4180 080 1609) is designed to properly cover and protect the muffler and air filter assembly on select STIHL professional power equipment. Manufactured to STIHL’s exact specifications, this shroud ensures correct airflow, cooling, and long-term engine protection.

Ideal for repairs, rebuilds, or preventative maintenance, this is a direct replacement part—no modifications required.

Product Details

• Brand: STIHL

• Part Number: 4180 080 1609

• Type: Engine Shroud

• Placement: Muffler / Air Filter Area

• Condition: New

• OEM: Yes (Original STIHL Part)

Compatible Models

Fits the following STIHL models (Muffler & Air Filter applications):

• FS 91, FS 91 R, FS 91.0

• FS 111, FS 111 R

• FS 131, FS 131 R, FS 131.0, FS 131.0 R

• FS 311

• FC 91, FC 96, FC 111

• KM 91 R, KM 111 R, KM 131 R

• FB 131

• HT 102, HT 103, HT 105

• HT 131, HT 132, HT 133, HT 134, HT 135

Why Choose OEM STIHL?

• Exact factory fit and finish

• Maintains proper engine cooling and airflow

• Helps protect critical engine components

• Longer service life compared to aftermarket parts

Always verify part number and model compatibility before ordering.

Perfect for landscapers, arborists, and small-engine repair shops looking for dependable OEM replacement parts.