PISTON CYLINDER RINGS FOR CHAINSAW ENGINE 45 BRUSH CUTTER 245R Diameter 42 D.PIN 10 COMPLETE PISTON BM 011663 HUSQVARNA Code: 009030 Original code: 503440802 CHAINSAW ENGINE JO 2045 JONSERED Diameter 42 D. PIN 10 COMPLETE PISTON BM 011663 R.O: 503440802 PARTNER CHAINSAW ENGINE 460 462 Diameter 42 D.PIN 10 COMPLETE PISTON BM 011663 R.O: 503440802 AT