Datsun Roadster PLASTIC clutch master cap

Datsun Roadster & Fairlady Nabco Style Brake and Clutch Master Cap NISSAN(G/R/F)

Brake master/clutch master. Depending upon the application and the OEM supplier Tokico or Nabco. Check yours before ordering. Profile of the cap shows the interlocking arms to engage the tabs on the reservoir for better sealing.