Product Card

Engine specifications
Engine manufacturer Volvo
Model TWD1643GE
Engine cooling system Water
Nr. of cylinder and disposition 6 in line
Displacement cm³ 16120
Aspiration Turbocharged
Speed governor Electronic
Fan Electric
Lube oil consumption @ PRP (max) % 0.1
Coolant capacity l 60
Electric circuit V 24
VERSION SWITCHABLE [50/60Hz] YES
ENGINE DATA Hz 50
[50Hz] Operating Speed-Nominal rpm 1500
[50Hz] Exhaust emission level Stage IIIA
[50Hz] Specific fuel consumption @ 75% PRP g/kWh 196
[50Hz] Specific fuel consumption @ 100% PRP g/kWh 199
ENGINE DATA Hz 60
[60Hz] Operating Speed-Nominal rpm 1800
[60Hz] Exhaust emission optimized for EPA tier (EPA) Tier 3
[60Hz] Specific fuel consumption @ 75% PRP g/kWh 197
[60Hz] Specific fuel consumption @ 100% PRP g/kWh 202
Engine and block
• Optimized cast iron cylinder block with optimum distribution of forces
• Wet, replaceable cylinder liners
• Crankshaft induction hardened bearing surfaces and fillets with seven bearings for
moderate load on main and high-end bearings
• Keystone top compression rings for long service life
• Replaceable valve guides and valve seats
• Tapered connecting rods for increased piston lifetime
• Overhead camshaft and four valves per cylinder
• Hot parts protection with metal grids
• Heavy-duty air filters
Fuel system
• Electronic unit injectors
• Fuel prefilter with water separator and watering-fuel indicator / alarm
• Fine fuel filter with manual feed pump and fuel pressure switch
Lubrication system
• Full flow oil cooler
• Full flow disposable spin-on oil filter, for extra high filtration
• Gear type lubricating oil pump, gear driven by the transmission
Cooling system
• Efficient cooling with accurate coolant control through a water distribution duct in the
cylinder block.
• Reliable sleeve thermostat with minimum pressure drop
• Belt driven coolant pump with high degree of efficiency