Micro Traders 2PCS Lawn Mower Spark Arrestor Screen 4149-141-9001 Compatible with Stihl FS94 HL91 HL94 KM94 Model

["Replacing part numbers: 4149-141-9001, 41491419001, 4149 141 9001, which is a direct replacement for the old or broken one.","Compatible with Stihl FS94, HL91, HL94, KM94 trimmers.","Lawn mower spark arrestor screen with overall size 53 × 18 mm.","Made of high metal material with excellent heat resistance and corrosion resistance, the sturdy structure ensures long-term durability and reliable performance under high-temperature working conditions.","Spark arrestor filter effectively blocks carbon particles and debris from the exhaust system, helping maintain smooth airflow and reducing the risk of clogging for improved engine performance."]