Clear replacement front left indicator glass for Piaggio NRG Extreme 50 (99-00), NRG mc³ 50 (01-04), NRG Purejet 50 (02-04) and Typhoon 50 (05-09) scooters. The indicator glass is equivalent to the original part and comes with E-mark. This indicator glass replaces manufacturer OEM # 638521. 8337 8430525083370