All Our Overhauls Include

  • Crankshaft polish or regrind and new bearings
  • New cylinder liners
  • New pistons and rings
  • Cylinder block refaced
  • Fully overhauled cylinder head/s
  • All Bearing and seals replaced
  • Thermostat temperature control
  • Fully overhauled and calibrated fuel equipment
  • New or overhauled water pump
  • Choice of 12 or 24v electric start
  • New engine mounting bracketry
  • Fully asthetically restored. painted and polished
  • New marine gearbox in a choice of ratios
  • 12 months warranty

Engines In Stock

Shown below are some of the engines currently in stock at Marine Power Services. All engines shown in the 'In Stock' section are available reconditioned to your specification. During reconditioning we will add a selection of photos showing the current progress from start to finish. 

All prices shown below include the above list of works, Alternators, Belt guards etc can be supplied as optional extras, please contact us for more details.

For more information on any engine listed on this page please email - This e-mail address is being protected from spambots. You need JavaScript enabled to view it.

Click on thumbnails for larger images.

1938 Lister JP2

Lister JP2 - Year of Manufacture 1938

Engine current condition - Unrestored, running

Lister JP2. 23hp @ 1200rpm, This engine is an industrial version of the JP range of engines and will be fully reconditioned and marinised. It will be completed with Lister marine pattern wet exhaust and silencer, new PRM 260 2:1 ratio gearbox, and finished with electric start.

£12760 (Fully Restored)

1968 Gardner 2LW

Gardner 2LW - Year of Manufacture 1968

Engine current condition - Unrestored, non running

Gardner 2LW. 24hp @ 1200rpm, This engine will be fully restored and completed with a new PRM260 2:1 gearbox and electric start.

£12760 (Fully Restored)

1959 Gardner 3LW

Gardner 3LW - Year of Manufacture 1959

Engine current condition - Unrestored, dismantled

Gardner 3LW. 42hp @ 1300rpm, This engine will be fully restored and completed with a new PRM260 2:1 gearbox and electric start.

£12250 (Fully Restored)

1948 Lister JP3M

Lister JP3M - Year of Manufacture 1948

Engine current condition - Unrestored, non-running

Lister JP3M. 35hp @ 1200rpm, This engine is a genuine marine unit and is complete with the orignal lister fitted blackstone 1:1 ratio gearbox and will be completed with electric and raised hand start.

£9750 (Fully Restored)

1952 Lister JP3

Lister JP3 - Year of Manufacture 1952

Engine current condition - Unrestored, running

Lister JP3. 35hp @ 1200rpm, This engine is an industrial version of the JP range of engines and will be fully reconditioned and marinised. It will be completed with Lister pattern wet exhaust and silencer, new PRM 260 2:1 ratio gearbox, and finished with electric start.

£9750 (Fully Restored)

1945 Lister JP3

Lister JP3 - Year of Manufacture 1945

Engine current condition - Unrestored, running

Lister JP3. 27hp @ 1000rpm, This engine is an industrial version of the JP range of engines and will be fully reconditioned and marinised. It will be completed with Lister pattern wet exhaust and silencer, new PRM 260 2:1 ratio gearbox, and finished with electric start.

£9750 (Fully Restored)

1935 Kromhout Gardner 3LW

Kromhout Gardner 3LW - Year of Manufacture May 1935

Engine current condition - Unrestored, running

Kromhout-Gardner 3LW. 36hp @ 1200rpm, this engine is a very early example of the Gardner LW series engines that were built under licence from L.Gardner & Sons by Kromhout Motoren Fabriek in Holland. This engine will be completed with electric start and PRM 260 2:1 ratio gearbox.

£12250 (Fully Restored)

1962 Kromhout 3TS 117

Kromhout 3TS 117 - Year of Manufacture August 1962

Engine current condition - Used good running

Kromhout 3TS-117 creating 54hp @ 1500rpm, This engine model is Kromhout Motoren's in Holland's follow up to the Gardner's they built under licence. This particular engine being a genuine marine unit. with raised hand and 24v electric start and is also fitted with heat exchanger assembly.

£4900 (Current Condition)

1940 Kromhout Gardner 4LW

Kromhout Gardner 4LW - Year of Manufacture August 1940

Engine current condition - Unrestored, running

Kromhout-Gardner 4LW. 68hp @ 1700rpm, this engine is an aluminium crankcase automotive version of of the Gardner LW series engines that were built under licence from L.Gardner & Sons by Kromhout Motoren Fabriek in Holland. This engine will be completed with 24 volt electric start and PRM 500 2:1 ratio gearbox.

£9860 (Fully Restored)

1962 Dorman 3LB

Dorman 3LB - Year of Manufacture approx 1962

Dorman 3LB. 47hp @ 1500rpm. This engine will completed with custom gearbox adapter, PRM 260 2:1 ratio gearbox, and finished with 24v electric start and alternator.

£7450 (Major Overhaul & New Gearbox)