ZAMAK C1Q-EL6 DIAPHRAGM CARBURETTOR FOR 2 AND 4-STROKE ENGINES REPAIR KIT: RB-45 (cod. R126326) DIAPHRAGM KIT: GND-33 (code R126336) Reference : R120602 Original Code: ALSO COMPATIBLE WITH HUSQVARNA CHAINSAW ENGINE MODELS: H51 H55 CODE: R120602 ORIGINAL CODE: CZ