Diesel Engineering

Diesel engines are the heart of every vessel and therefore form the backbone of Marine Power Systems Diesel Engineering services. From 100 HP to 80,000 HP, all engine types and sizes are catered for.

The diesel team have a vast experience on Caterpillar, Cummins, Yanmar, Detroit, Steyr, Deutz, Scania, MAN, Wartsila, Daihatsu and Paxman engines.

Mobile service

In frame repair and overhaul is a specialty, any vessel, any location.

Services include

  • Diesel engine repair and overhaul through to full rebuilds
  • Fuel system repairs
  • Cylinder head overhaul
  • Turbocharger repair and balancing
  • Gearbox/transmission repairs
  • Heat exchanger cleaning and overhaul
  • Pump overhauls and replacements
  • Diagnostics
  • Borescopic inspections
  • Power measurements
  • Diesel engine dyno testing, with capacity up to 1000 hp

Engine types

Please click on the manufacturer's name below to see what models we cover.

Caterpillar

  • D399, D398 and D379 models
  • 3126
  • 3176
  • 3196
  • 3208
  • 3300 series including 3304 and 3306
  • 3400 series including 3406, 3408 and 3412
  • 3500 series including 3508, 3512 and 3516
  • C series including C7, C9, C12, C13, C15, C18 and C32 plus HEUI and ACERT variants

MAN

  • D2840, D2842 and D2848
  • D2862, D2868 and D2866
  • D2876
  • I6 and R6 yacht models
  • V8 yacht models
  • V12 yacht models
  • VP185 Paxman engines
  • 28/33 and Ruston RK280
  • 175D

Cummins

  • K19, K38
  • B series
  • C series
  • N855 series
  • V555 series
  • QSK 19, 38, 60 models
  • QSB 5.9 and 6.7
  • QSC series
  • QSL series
  • QSM series
  • QSD Cummins Mercruiser variants

MTU

  • 183 series (Mercedes OM base engine) including 6R183, 8V183 and 12V183
  • 1000 series
  • 2000 series
  • 4000 series
  • 8000 series
  • 396 series
  • 1163 series
  • 595 series

Scania

  • DI09
  • DI12
  • DI13
  • DI14
  • DI16

Mitsubishi Heavy Industries

  • SR series engines including S6R, S12R and S16R

John Deere

  • 4045 models
  • 6068 models
  • 6090 models
  • 6135 models

EMD

  • 567 models
  • 645 models
  • 710 models

Detroit Diesel

  • 71 series including 371, 471, 671, 8V71, 12V71 and 16V71 variants
  • 92 series including 6V92, 8V92, 12V92 and 16V92 variants
  • 149 series including 8V149, 12V149, 16V149 and 20V149
  • 60 series

Steyr Motors

  • MO series 4 and 6 cylinder engines
  • SE series engines

Yanmar

  • 6HY series
  • 6LAH series
  • 6LY series
  • 6AY series

Deutz

  • MWM models including TBD 604 and TBD 620, all variants
  • BF6 and BF8 models
  • TCD V6 and V8 models

Perkins

  • 1004 and 1006 'phaser' models
  • 4.236, 4.248 and 6.354 models
  • 1104
  • M200, M300, M92B and 4.4TW2GM Sabre models 

Wartsila

  • 20 series
  • 26 series
  • 32 series
  • 34 series
  • 46 series
Pistons
MTU8000
Cat 3412 overhaul
EMD 2 stroke overhaul