Manual

MARINE DIESEL ENGINES
6BY3-220Z / 6BY3-260Z
Configuration 4-stroke, water-cooled diesel engine
Maximum output at crankshaft 162 kW@4000 rpm [220 mhp@4000 rpm]
191 kW@4000 rpm [260 mhp@4000 rpm]
Displacement 2.993 ltr [183 cu in]
Bore x stroke 84 mm x 90 mm [3.31 in x 3.54 in]
Cylinders 6 in line
Combustion system Direct injection with Bosch Common Rail System
Aspiration Turbocharger + charge air cooler
Low Idle rpm 650 - 950 rpm [adjustable]
Electric system 12V
Alternator 12V - 150A
Start-assist Glow-plug system
Cooling system Fresh water cooling by centrifugal fresh water pump
Sea water cooling by rubber impeller seawater pump
Lubrication system Enclosed, forced lubricating system
Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side
Dry weight without gear 328 kg [723 lbs]
Environmental EU: RCD BSO II EMC
US: EPA Tier3
IMO: MARPOL 73/78 Annex VI
Engine mounting Rubber type flexible mounting
NOTE:
Fuel condition: Density at 15°C = 0.84 g/cm³
Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]
Technical data is according to ISO 8665: 2006/3046-1
DIMENSIONS
Type 6BY3-220Z
6BY3-260Z
Configuration 6-cylinder in line, 4-stroke, water cooled diesel engine
Maximum output at crankshaft 162 kW@4.000 RPM [220 MHp@4.000 RPM]
according ISO 8665:2006 191 kW@4.000 RPM [260 MHp@4.000 RPM]
Displacement 2,993 Ltr [183 cu.in]
Bore x stroke 84 mm x 90 mm [3.31 in x 3,54 in]
Cylinders 6 cylinders, in line
Combustion system Direct injection with Bosch Common-rail system
Aspiration Turbocharger + charge-air cooler
Low Idle RPM 650 - 950 RPM [adjustable]
Electric system 12V
Alternator
12V - 150A
Start-assist Glow-plug system
Cooling system Fresh water cooling by centrifugal fresh water pump
Sea water cooling by rubber impeller seawater pump
Lubrication system Enclosed, forced lubricating system
Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side
Dry weight without gear 328 Kg [723 Lbs]
Environmental EU: RCD stage 1 EMC BSO II
US: EPA Tier3
Engine mounting Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³
Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)
Dimensions
6BY3-260Z with ZT370 Sterndrive
www.yanmarmarine.com
FRONT VIEW RIGHT SIDE VIEW
Version 2012-10
EN_DS6BY3Z_0113
www.yanmar.eu
6BY3-260Z with ZT370 Sterndrive