OEM Numbers: 8D0513031--AUDI,8D0513031A--AUDI,8D0513031B--AUDI,8D0513031C--AUDI,8D0513031E--AUDI,8D5513031--AUDI,8D5513031A--AUDI,8D5513031B--AUDI,8D5513031C--AUDI,8D5513031H--AUDI. Shock Absorber System: Twin-Tube.
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