Used Beta Marine 50HP Marine Diesel Engine
Description
Used Beta Marine 50HP Marine Diesel Engine
Used Beta Marine 50hp Four Cylinder Naturally Aspirated Heat Exchanger Cooled Marine Diesel Engine Package With TMC60 Gearbox, Engine Mounts, Control Panel and Extension Loom. This engine was manufactured in October 2019 and was installed very recently. The day the vessel was launched following installation, she suffered a serious leak from a faulty seacock. She was motored to her berth from the hoist dock and tied up. Very soon after, the leak was noticed and that she was sinking so she was towed straight back to the hoist but the engine was partially immersed by this time she was lifted.
The engine was immediately removed and was then sent to an authorised Beta Marine dealer who fully stripped the engine to check for water ingress including removal of the cylinder head, pistons and crankshaft. Everything was meticulously cleaned, oiled and refitted with the whole engine reassembled with new gaskets and seals., All electrical components including engine wiring harness, starter, alternator and senders were all replaced with brand new units. The TMC60 gearbox was also fully stripped, cleaned and reassembled in the same way as the engine.
It was test run for an extended period following reassembly and found to be good as new with just some paintwork touching up required. The engine only ran for 15 minutes since being installed and then a few hours on a test bed so having now been fully stripped, cleaned and inspected it is essentially as a new unit would be.
Manufacturer: Beta Marine
Year built: 2019
No. of cylinders: 4
Cylinder capacity: 2.2
Starter: Electric start
Cooling type: Fresh water
Sale: Trade
Power: 50
Motor: 37
Fuel: Diesel
Used Beta Marine 50HP Specs
| Brand | Beta Marine |
| Full Model Code | Beta 50 (Kubota V2197 Base) |
| Country of Origin | United Kingdom |
| Engine Family/Series | Beta Marine Propulsion Series |
| Engine Type & Configuration | Inline 4-Cylinder, 4-Stroke, Vertical Marine Diesel |
| Aspiration & Induction System | Naturally Aspirated, Spherical Three Vortex Combustion System (E-TVCS) |
| Displacement | 2.197 Liters / 2197 cc |
| Bore x Stroke | 87.0 mm x 92.4 mm |
| Cylinder Count & Valves per Cylinder | 4-Cylinder, 2-Valves per Cylinder (8 Valves Total) |
| Compression Ratio | 23.0:1 |
| Rated Power / Horsepower | 50 HP (37.3 kW) @ 2800 RPM |
| Maximum Engine Speed / Rated RPM | 2800 RPM |
| Maximum Torque | 145 Nm @ 1800 RPM |
| Fuel System & Injection Type] | Mechanical Bosch-Type In-line Injection Pump, Indirect Injection |
| Governor Type | Mechanical Centrifugal Governor |
| Electrical System Voltage & Alternator Output | 12V System, 70 Amp Heavy Duty Alternator (Optional 120A/175A or 24V) |
| Starting System | 12V Electric Starter Motor |
| Cooling System Type | Freshwater Cooling via Heat Exchanger with Cupro-Nickel Tube Stack |
| Lubricating Oil Capacity / Oil Pan Capacity | 9.5 Liters |
| Exhaust Diameter / Exhaust System Type | 50 mm / Water-Injected Wet Exhaust Elbow |
| Flywheel & Flywheel Housing Size | SAE 5 Flywheel Housing / SAE 7.5 Flywheel |
| Dry Weight without Marine Gear | 249 kg (548 lbs) |
| Dimensions L x W x H | 856 mm x 484 mm x 642 mm (Typical with TMC60 Gearbox) |
| Emission Certifications & Duty Rating | RCD 2 (2013/53/EU), EPA Tier 3 Compliant / Recreational & Light Commercial Duty |
| Application | Displacement monohull sailboats, cruising yachts, heavy river narrowboats (Typical hull lengths 40-45 feet, 12-15 tons displacement) utilizing shaft drive system. |
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