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Thornycroft T90 marine engine

Thornycroft T90

1970–199043 HP3-cylinderdiesel
Dieselraw water cooledinboard

Three-cylinder for larger Moody and other British boats.

Specifications

Power43 HP @ 2,500 RPMCylinders3
Displacement1950 cc (119.0 ci)Bore x Stroke91 x 100 mm
Fuel TypeDieselAspirationNaturally Aspirated
CoolingRaw waterDriveInboard
Weight240 kg (529 lb)Fuel Use8.06 L/hr

Parts for the Thornycroft T90

5 catalogued parts. Prices are reference figures; each “Find on Amazon” link opens a search for that part — confirm fitment against your engine's serial before ordering.

Cooling System (3)
  • Raw water impeller kit (impeller + faceplate gasket) for the raw water engine cooling pump on Thornycroft 90 / 108 engines
    fits: Jabsco 4568-0001
    SearchAmazon
  • Thermostat 82 degrees C standard type without shutoff, for BMC 1.5 (Leyland 1500) / Thornycroft engine cooling system
    fits: BMC 1.5 base engine; replaces GTS104, ETC4763, 2701E8575B, 1430143, 6116591, MBU1292
    SearchAmazon
  • Engine coolant (freshwater) circulation water pump for BMC 1.5 / Thornycroft 90 engines, 70mm impeller, 4-hole pulley boss, supplied with gasket
    fits: BMC 1.5 base engine; replaces GWP130
    SearchAmazon
Fuel System (1)
  • Baldwin fuel filter element for BMC 1.5 / Thornycroft 90 engines, replaces CAV 096/296/901
    fits: BMC 1.5 base engine; replaces CAV096, CAV296, CAV901, Crosland 522
    SearchAmazon
Lubrication (1)
  • Cartridge oil filter element for BMC 1.5 based diesel engines including the Thornycroft 90 and Newage Captain
    fits: BMC 1.5 base engine; replaces GFE102, GP223, 405, X116, FA4016/B, CH816PL
    SearchAmazon

Part data aggregated from marine-diesel parts catalogues. As an Amazon Associate, SailPages earns from qualifying purchases.

Sailboats with Thornycroft T90(2)