MANUFACTURER PART NUMBER:AC377001S. OEM Numbers: 13129192--OPEL,1850096--OPEL,52400555--OPEL,93178958--OPEL,13129192--VAUXHALL,18 50 096--VAUXHALL,52400555--VAUXHALL,93178958--VAUXHALL,18 50 096--HOLDEN,93178958--HOLDEN,13129192--SATURN,52400555--SATURN.
