SINO-OCEAN MARINE reserve a lot of main engine piston assembly, such as Piston、Piston Ring、Piston Skirt、Piston Rod and etc., which are suitable for MAN B&W, Wartsila-Sulzer, MITSUBISHI and domestic diesel engine. In addition, there are a certain number of second hand spare parts in our stock, which can reduce operating costs for ship-owners. Suitable for MAN B&W: S35/42/50/60/70/80ME-B, S35/42/50/60/70/80ME-C , G35/42/50/60/70/80ME-C, S(L)35/42/50/60/70/80MC-C and GF GBE series. Suitable for WARTSILA-SULZER: RTA48T-B，RT-FLEX50-D，RT-FLEX50-B，FLEX RTA58TB，5RT-FLEX58T-D，RTA48T-B，RTA68T-B etc.,  RTA 48/52/62/68/76/84 series, RLA(B)55/59 and RND RD series. Suitable for MITSUBISHI: UEC50LS(II), UEC52LS(II), UEC52LA, UEC52L, UEC60LS(II), UEC60LA, UEC60L, UEC60HA SINO-OCEAN MARINE reserve a lot of aux. engine piston assembly, such as piston, piston ring, piston pin and connecting rod, which are suitable for MAN B&W, DAIHATSU, YANMAR, Wartsila-Sulzer and domestic diesel engines. Suitable for MAN B&W: L16/24, L21/31, L23/30, L23/30H, L27/38, L28/32H, L32/40, T23LH-4E and so on. Suitable for DAIHATSU: DK-20E, DK-20, DK-28, DC-17, DC-32, DE-18, DS-18A, DS-26, DL-20, DL-22, DL-26, DL-28, PS-26H, PS-26D and so on Suitable for YANMAR: EY18, EY22, EY26, N18, N21, N26, N28 (N28A), N330, N165L, M200 serie, M220 serie, T220, T240, T260, UAL-ST, Z280A, S165, S185 serie, GL-T serie, KDL, KFL serie and so on Suitable for WARTSILA-SULZER: S20, L20, 670W4L20, AL25/30, ATL25D(H) and so on.