OPTIMAL A-18061H Süspansiyon Sistemi Amortisör, VW GOLF II (19E, 1G1), VW JETTA II (19E, 1G2, 165), VW GOLF III (1H1), VW VENTO (1H2), VW GOLF III Variant (1H5), VW POLO III (6N1), VW POLO III CLASSIC (6V2), VW CADDY II Kasa/büyük limuzin (9K9A), VW POLO Variant (6V5), VW LUPO I (6X1, 6E1), VW POLO (6N2), VW CADDY II MPV (9K9B), SEAT TOLEDO I (1L2), SEAT IBIZA II (6K1), SEAT CORDOBA (6K1, 6K2), SEAT INCA (6K9), SEAT AROSA (6H1), SEAT CORDOBA Vario (6K5) modelleri ile uyumludur.