STIHL PISTON ASSEMBLY 44MM (1110 030 2002)STIHL PISTON ASSEMBLY 44MM (1110 030 2002) for Stihl 041Chainsaw FITS 041 FB G AV bore 44MM Motor Engine STIHL recommends using only STIHL Genuine replacement parts for the repair and maintenance of your STIHL equipment. We want every STIHL owner to have the best product performance possible, so if you are in need of STIHL repair or equipment maintenance, Stihl genuine parts are the way to go. PARTS Need spare parts for your motorcycle, mower or power