Marine & Offshore Diesel Engine Repair, Overhaul & Reconditioning Specalists

The repair, Overhaul, and reconditioning of marine diesel machinery is Clever Marine Services main expertise. The supervising engineers we dispatch have a minimum of fifteen years’ experience as responsible chief engineers on merchant vessels.

All supervising engineers have equal experience and skill on 2 and 4 stroke diesel engines and are experienced with piston, diaphragm pump, circulating, screw and gear pumps. With fifteen years’ experience with ship engine systems, the supervising engineers are also experienced in the service and repair of fuel systems, lubricating oil systems, cooling water systems, fresh water and sea water systems along with all ancillary equipment.

Clever Marine Services Ltd has its own vast library of work shop & service manuals for several manufacturers (see below). We have most experience with following manufacturers:


  • MAK
  • MAN & MAN B&W
  • Deutz
  • Wartsila
  • Caterpillar
  • Yanmar
  • Hyundai-Himsen
  • Sulzer
  • All manufacturers


  • Allweiler
  • KSB Itur
  • Trik
  • Prinz
  • ABB
  • All manufacturers

Auxiliary Machinery

  • Westafalia
  • Alfa Laval
  • RWO
  • Boll & Kirch
  • Sondex
  • Blohm & Voss
  • Moatti
  • Filter Elements
  • All manufacturers

Before any work is undertaken, Clever Marine Services will compile a detailed quote consisting of the recommended man power, time required and estimated or lump sum cost (in clients option). It is a principle of Clever Marine Services to confirm receipt of order and provide progress update within 24 hours after receipt of request.

Each service team is led by at least one supervising engineer who will be, depending on the nature of the request, accompanied by fitters, mechanics, electricians, NDT/UTM operators & labourers who all have a minimum of 3 years shipyard experience. In cases where fitter, mechanic or electrical foremen are needed we will dispatch the most suitable personnel for the works required and all of whom have a minimum of 5 years shipyard experience.

If you would like to talk to one of our team about your diesel engine repair, overhaul or reconditioning requirements then please feel free to get in touch.