Brand optimal part name shock absorber part number a1170g technical specification from chassis no 8d x 200 000 shock absorber mounting type bottom eye shock absorber type gas pressure fitting position left fitting position rear axle fitting position right shock absorber design spring bearing damper shock absorber mounting type top pin shock absorber system twin tube oen part numbers audi 8d0513031d audi 8d0513031f audi 8d0513031g audi 8d5513031k audi 8d5513031l audi 8d9513031f