TŁOK KOMPLETNY DOLMAR MAKITA DC S460 461 4600 AIP Piston diameter 43mm Piston Height 32.6mm Ring thickness 1.2 mm (1 piece) Piston pin 9mm x 28mm Reference No. This is not an original spare part, but a high quality (OEM) replica part in OEM quality. Original part number and brand names are for comparison purposes only.