Yanmar 8LV370 (Z) Diesel Engine

Uncompromised engineering

8LV370 (Z)

Specifications

Rated output272 kW / 370 mhp
Rated Speed3800 rpm
Displacement4.46 L / 272 cu. in
No. of cylinders8 cylinders
Cylinder Bore x Stroke86 mm x 96 mm / 3.38 in x 3.78 in
Combustion systemDirect Injection, Denso Common Rail System
AspirationTwin Turbocharged & Intercooled
Alternator12V – 180A
Dry weight without gear435 kg / 959 lbs
Dimensions1340 mm x 880 mm x 766 mm
ControlsElectronic
CertificationsRCD 2 IMO Tier 2 EPA Tier 3 BSO II EMC SOLAS

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 includes KMH50A gearbox with standard mixing elbow
Measured with through drive exhaust, without sterndrive (1043mm x 886mm x 1198mm)
(Dimensions may vary with other gears/elbow)
*Please note, the 8LV370 is not EPA Commercial certified.

HVO-approved engine
8LV370 with ZT370 front right

Performance Curves

8LV370 power performance curves
8LV370 power performance curves
8LV370 fuel performance curves
8LV370 fuel performance curves
8LV370 torque performance curves
8LV370 torque performance curves

Technical Drawings

8LV with KMH50A rear
8LV with KMH50A
8LV with KMH50A right side
8LV with KMH50A right side
8LV with ZT370 front
8LV with ZT370 front
8LV with ZT370
8LV with ZT370

Packages

Standard Engine Package

  • Exhaust mixing elbow [L-type]*
  • Through drive exhaust**
  • Alternator 12V – 180A
  • Power steering**
  • Flexible mounts
  • Fresh water expansion tank

*Inboard model
**Sterndrive model

Optional Accessories

  • High-riser mixing elbow [instead of L-elbow]*
  • Through hull exhaust**
  • Extension harness [3m, 5m, 10m]
  • Second station
  • NMEA2000 Engine monitoring system
  • SOLAS including Certificate [factory fit only]
  • Hot water connection
  • Water separator
  • Front PTO pully [V-belt type A or B]
  • Power steering pump*
  • Power steering cooler*
  • Electric shift**
  • Exhaust cooling water bypass
  • Lube oil drain pump
  • Bilge pump [12V]