CYLINDER KIT 46MM FOR TRIMMER BR380 BR400 BR420 SR420 BRUSH CUTTER LEAF BLOWER  ZYLINDER  PISTON ASSY  REPL.  P/N 4203 020 1201 39mm cylinder kit fits hus chainsaw 235 236 240 chain saw zylinder assy w piston ring set pin clips repl 545 05 04 18