Compatible models: Compatible with STIHL HL91K, HL91KC, HL92C, HL92KC, HL94, HL94CM HL94K, HL94KC, SP92C, SP92TC, KM91R, KM94R, KM94RC, KM111R, KM131, KM131R, BT131, HT102, 03, HT132, HT133, FS89, FS89R, FS91, FS91R, FS94, FS94R, FS94RC, FS111, FS111R, FS111RX, FS311, FR131T, FC96, FC111, etc. Replacement Part Number: Clutch that meets or exceeds OEM standards, replaces 4149 160 2000, 4149-160-2000, 41491602000. Excellent quality: clutches are made of high-quality steel raw materials and are durable. It has excellent wear and corrosion resistance, high impact resistance and excellent mechanical properties, ensuring it can withstand the harshest conditions. Package includes: 1 x Clutch Kit & Tension Spring. Colour Dark Gray Material s.