• Allen S37 (4000)

Allen S37 (4000)

Spare parts suitable for* WH Allen S37 (4000) engines

Lincoln Diesels can supply a range of suitable* Allen S37, sometimes referred to as the Allen 4000, wear and non-wear components and services, including the following:

  • cylinder head reconditioning
  • cylinder head inlet and exhaust valves
  • inlet and exhaust valve seats
  • valve springs
  • valve guides
  • valve collets
  • fuel injection nozzles
  • fuel injection pump elements
  • pre-ignition chamber
  • cylinder head gasket kits
  • cylinder liners
  • piston rings
  • piston plain bearings
  • conrod bearings
  • main bearings

The Allen S37, or 4000, features an efficient and robust design that is capable of functioning in extremely challenging environments. Even so, it requires low maintenance and can be applied in both land and marine settings, for main propulsion or auxiliary power. The Allen S37 is available in 6, 8 and 9 in-line configurations.

The S37 is able to operate on a variety of fuels, and is particularly adept at burning crude oil. The 12 and 16 vee configuration engines available extend the series up to 5MWe. The engine has a strong reputation for it’s reliability, and is the choice for many strategic installations across the world.


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

For further information or quotations on our range of Allen S37 diesel engine spares, please contact us by phone on +44 (0) 1522 511 512. Alternatively, send an enquiry to [email protected].



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