Union spares supply  Piston Rings suitable for MAN B&W diesel engines

MAN B&W is a provider of large-bore diesel engines for marine propulsion systems and power plant applications.

Union spares LTD. provide a range of spare parts piston rings, components and servicing suitable these diesel engines for marine diesel engine origin design by MAN B&W. Models we support include but are not limited to: 

L16/24

L21/31

L23/30

L28/32

L27/38

L32/40

If you are operating your engine under the parameter system, please let us know so that we can discuss your requirement.