Description: Perfect replacement for the equipment. Easy installation. Stable characteristics, high reliability. Compatible With: STIHL 029 039 MS290 310 390 Chainsaw Replace #1125 160 2002 Material: Metal Package Includes: 1 piece of Clutch Drum Sprocket 1 piece of clutch 1 piece of sprocket bearing 1 piece of oil filter 1 piece of fuel filter