PISTON CYLINDER RINGS FOR CHAINSAW ENGINE 40 BRUSH CUTTER 240R Diameter 40 D.PIN 10 COMPLETE PISTON BM 011661 HUSQVARNA Code: 009029 Original code: 506010607 CHAINSAW ENGINE 410 PARTNER Diameter 40 D.Pin 10 COMPLETE PISTON BM 011661 R.O: 506010607 AT