WT-53-1 WALBRO DIAPHRAGM CARBURETTOR FOR 2 AND 4-STROKE ENGINES REPAIR KIT: K10-WAT (code R122310) MEMBRANE KIT: D10-WAT (code ) R122164) Reference : R120593 Original Code: ALSO COMPATIBLE WITH HUSQVARNA CHAINSAW MODELS: P954 CODE: R120593 ORIGINAL CODE: 503281319 ALSO COMPATIBLE WITH MITSUBISHI CHAINSAW MODELS: T70 CODE: R120593 ORIGINAL CODE: KK21014AA CZ