SALE! Yanmar 4BY3-150Z Marine Diesel Engine 150HP – NEW
Yanmar
4-stroke, water-cooled diesel engine Maximum 150 mhp@4000 rpm
£4,595.51
£5,682.32
Yanmar Marine is introducing four engines in its new-generation BY series, developed under a very close working relationship with luxury car manufacturer BMW.
The company says that the combined technologies of these two market leaders should set new standards for high performance marine engines and significantly widen the propulsion package choice for boat builders and their customers.
These are four-cylinder diesels at 150MHP (110kW) and 180MHP (132kW), plus six-cylinder models at 220 MHP (162kW) and 260 MHP (191kW), rated speed 4,000 rpm. The engines will be available for both shaftdrives and sterndrives.
At two litres and three litres, they are lighter, more compact and cleaner than the models they replace. The engine dry weights are 250kg and 310kg respectively. Length (with gear to output flange) by width by height of the 180 MHP 4BY180 is 882x758x740 and the 260 MHP 6BY260 is 1151x758x740. All of the engines in the range meet the new EPA Tier 2 and European RCD emissions regulations.
These Yanmar diesels are similar in weight to petrol engines of equivalent capacity, and produce a similar rate of acceleration.
Electronic control is by second-generation common rail with magnetic injectors and the engines include a CAN bus system with NMEA 2000 protocol.
They are turbocharged and intercooled. The turbocharger on the inboard four-cylinder and all the six-cylinder models is wastegated.
Specifications:
Rated Output: 110 kW / 150 mhp
Rated Speed: 4000 rpm
Displacement: 1.995 L / 121.7 cu. in
No. of cylinders: 4 cylinders
Cylinder Bore x Stroke: 84 mm x 90 mm / 3.31 in x 3.54 in
Combustion system: Direct Injection, Bosch Common Rail System
Aspiration: Turbocharged & Intercooled
Alternator: 12V - 150A
Dry weight without gear: 263 kg / 580 lbs
Dimensions: 949 mm x 767 mm x 713 mm
Controls: Classic (Hybrid) & Unlimited (Electronic)
Certifications: RCD 2 EPA Tier 3 BSO II EMC
NOTE:
1 kW = 1.3596 mhp = 1.34102 bhp
Fuel condition: density at 15°C = 0.842 g/cm³
Technical data is according to (ISO 8665) / (ISO 3046)
Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Dimensions shown with KMH41A gearbox and L-type elbow
Sterndrive model dimensions (does not include sterndrive) (870mm x 770mm x 785mm)
(Dimensions may vary with other gears/elbow)
Standard Engine Package
Single pole, 150A Alternator
Exhaust mixing elbow [L-type]
Automatic glow-plug controller
Flexible mounts
Analogue throttle with redundancy function
Optional Accessories
High-riser mixing elbow [instead of L-elbow]
Exhaust-side 2nd dipstick
Electric gearshift
Trolling on gearbox [mechanical and electrical]
NMEA2000 digital display