YANMAR 2YM15

The YANMAR 2YM15 is a naturally aspirated 2-cylinder engine that can be paired  with either a marine gear or sail-drive unit, making it ideal for use on sailboat crafts.

(Optional Transmissions and Drives shown in images)

Reliable and Easy to Maintain

Discover the many advantages of the YANMAR 2YM15!Designed for smaller sailboats and pleasure craft, this mechanical engine delivers easy maintenance, low noise, and reliability.With a 3-model line-up, this proven solution offers exceptionally quiet operation and low emissions, meeting EPA regulation Tier 3 marine compliance since 2009. Its simplistic design ensures effortless maintenance and high durability, making it the perfect choice for new builds and repowering.

Features

• An ideal solution for smaller recreational boats, the YM series diesel engines are four-stroke, swirl pre-combustion chamber units equipped with liquid coolant systems.
• All naturally aspirated, the full range of 2-cylinder and 3-cylinder models feature indirect injection, in-line pump combustion systems.
• The engines are equipped with a marine gear or sail drive unit.
• The YM series of mechanical, lower output engines complements the largest common rail recreational and light-duty commercial diesel engine line-up on the market.

Standard Engine Package Includes

• Exhaust mixing elbow [L-type]
• Alternator 12V – 125A
• B20 panel
• Flexible mounts
• Expansion tank for fresh water cooling system
• Electric stop solenoid
• Belt safety cover

Specifications

Rated output 10 kw / 14 mhpRated Speed 3600 rpmDisplacement 0.57 L / 34.7 cu. inNo. of cylinders 2 cylindersCylinder Bore x Stroke 70 mm x 74 mm / 2.75 in x 2.91 inCombustion system Indirect Injection, In-line PumpAspiration NaturalAlternator1 2V – 125ADry weight without gear 103 kg / 227 lbsDimensions 613 mm x 463 mm x 600 mmControls MechanicalRCD 2 EPA Tier 3 EPA Tier 3C BSO II EMC

NOTES:
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 KM2P-1 marine gear
(Dimensions may vary with other gears/elbow)