- Wacker Neuson WP1550AW Plate 500mm with Water KitSpecial Price £1,445.00 £1,734.00Wacker Neuson WP1540A Plate 400mmSpecial Price £1,325.00 £1,590.00Wacker Neuson WP1540AW Plate 400mm with Water KitSpecial Price £1,395.00 £1,674.00Wacker Neuson WP1550A Plate 500mm/20 inchSpecial Price £1,375.00 £1,650.00