Thornycroft TK-50 50 HP Marine Diesel Engine & Gearbox Package, PRM 150D2

The Thornycroft TK-50 is a new four-cylinder, 2.2-liter marine diesel engine rated 50 HP at 2,600 RPM, packaged with a PRM 150D2 gearbox. It is heat exchanger cooled and is CE and RCDII compliant for leisure and commercial use.

The standard package includes the PRM 150D2 gearbox, a control panel, a 4.0 m wiring extension harness and flexible engine mountings. Alternative gearboxes are PRM150 D1.5 and D3, PRM280 D2 and D3, and Technodrive TM345A1.5, TM345A2.0 and TM345A2.47; the engine can also be supplied as a bobtail or with an adaptor for an existing gearbox.

Adaptor and drive plates are offered for PRM125 / PRM150 / TMC60, PRM260 / PRM 280 and Borg Warner / ZF Hydraulic / SAE7 gearboxes. Standard or deluxe control panels can be chosen with 4.0 m, 6.0 m or 8.0 m extension harnesses with waterproofed connectors. Further options are a PTO stub shaft on the crank, hot water connections for a calorifier, a deck wash pump and a second 100A alternator.

Highlights

• 50 HP at 2,600 RPM, four cylinders, 2.2 liters

• Heat exchanger (fresh water) cooling, electric start

• PRM 150D2 gearbox, control panel and 4.0 m harness included

• Flexible engine mountings included

• CE and RCDII compliant for leisure and commercial use

• Bobtail and adaptor-plate versions offered

Specifications

Good to know

• Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.