SERIE MEMBRANE REVISIONE CARBURATORE C1U ZAMA GND 17 APPLICAZIONI:C1U-K19C1U-K20-A-CC1U-K21-A-BC1U-K23C1U-K31C1U-K34-AC1U-SK11C1U-SK12C1U-SK13C1U-SK14C1U-K10AC1U-K12C1U-K21C1U-K22-AC1U-K23-A-BC1U-K30-AC1U-K31-A-BC1U-K35-AC1U-K45