New rubber bumper for the brake pedal (automatic) . This part will fit Datsun 280ZX and 300ZX, 1979-1989. This part is located on the arm of the brake pedal or possible clutch pedal and is used to depress a switch for brake lights or cruise control. There is a clear and green stopper, the clear stopper is made for a thicker pedal mount than the green. The green bumper fits pedal thickness of approx .10" and the clear is .13". Nissan specifies this PT# for the auto trans brake pedal. Choose from OEM Nissan or aftermarket.