SERVICE KIT INCLUDES
1 – STIHL GEAR BOX ASSEMBLY 4137 640 0100
1 - TRIMMER HEAD ASSEMBLY STIHL AUTO CUT 25-2
FITS STIHL MODELS - FS 44, 55, 56, 70, 80, 83, 85, 90, 100 RX, 110, 120, 130, 200, 250 KM 55, 56, 85, 90, 110, 130, FR106, FR108, FS44, FS44J, FS44R, FS48, FS50, FS50E, FS50F, FS51, FS51AVE, FS52, FS52AVE, FS52AVRE, FS55, FS55R, FS56, FS56AVRE, FS60, FS61, FS61AE, FS61E, FS62, FS65, FS65AVE, FS65AVRE, FS66, FS62AVE, FS62AVRE, FS66AVE, FS66AVRE, FS74, FS74AVE, FS74AVRE, FS76, FS76AVE,FS76AVRE, FS80E, FS80RE FS81, FS81AVE, FS81AVRE, FS83, FS83R, FS85RT, FS86, FS88, FS90, FS90AVE, FS91, FS106AVE, FS86AVE, FS86AVRE, FS96, FS106, FS108, FS120, FS120R, FS350, FS450K, FS550 and FS550K
PART # CT-5