SALE! Yanmar 3JH40 Marine Diesel Engine 40HP – NEW

YANMAR introduces the 3JH40 as the world’s smallest common rail inboard marine diesel engine in displacement, dimensions, and weight.

The 3-cylinder 3JH40, with an output of 40 mhp, will enable a whole new category of smaller leisure boat owners and commercial vessel operators to benefit for the first time from the efficiency and performance advantages associated with the most recent electronically-managed CR fuel-injection technology.

With an output of 40 MHP @ 3000 rpm (29.4 kW @ 3000 rpm), the 3JH40 is the smallest common rail inboard marine diesel in:

Displacement, with only 3 cylinders measuring 1.642 L (100 cu in

Physical size, measuring 774 x 580 x 632mm

Weight, measuring 192kg without gear

Through common rail technology, the 3JH40 offers minimal fuel consumption and exceptionally low noise and emission levels, exceeding EPA Tier 3 and EU RCD Tier 2 emission regulations for virtually smoke and odor-free operation.

The 4-stroke, water-cooled 3JH40 is an ideal solution for new builds and repowering applications, specifically monohull sailing yachts and catamarans up to 45ft, small motor boats or sloops, and light duty commercial craft.

Specifications:
Rated Output: 29.4 kW / 40 mhp
Rated Speed: 3000 rpm
Displacement: 1.642 L / 100 cu. in
No. of cylinders: 3 cylinders
Cylinder Bore x Stroke: 88 mm x 90 mm / 3.46 in x 3.54 in
Combustion system: Direct Injection, Bosch Common Rail System
Aspiration: Natural
Alternator: 12V - 125A
Dry weight without gear: 192 kg / 423 lbs
Dimensions: 774 mm x 580 mm x 632 mm
Controls: Mechanical (optional - VC10 system)
Certifications: RCD 2 EPA Tier 3 EPA Tier 3C BSO II EMC SOLAS

Warranty: 2 + 3 year extended warranty

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)
Length includes KM35A marine gear
(Dimensions may vary with other gears/elbow)

Standard Engine Package
Exhaust mixing elbow [L-type]
Alternator 12V – 125A
B25 panel
Flexible mounts
Mechanical throttle sensor
Fuel pre-filter with water separator
Fresh water expansion tank
Belt safety cover

Optional Accessories
High-riser mixing elbow [instead of L-elbow]
Secondary alternator 12V – 125A or 24V – 60A
C35 panel
Extension harness [3m, 5m, 10m]
Second station
TFX Sidemount control head
VC10 Vessel Control System
NMEA2000 Engine monitoring system
Semi 2-pole
SOLAS including Certificate [factory fit only]
Hot water kit with cocks
Extension saildrive leg [75 mm]
Propeller cone nut kit SD60
On-board spare parts kit

• Availability: In Stock
• Model: 3JH40
• Brand: