Power Generation Engine RangeD7 - EU Stage II/Epa Tier 2

  • 152–252 
  • 161–258 
  • 7.2 

Volvo Penta D7 is an in‐line 6‐cylinder, 7.2‐liter, six‐hole fuel‐injected diesel genset engine with turbo and air‐cooled exhaust manifold. The... Read more

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Volvo Penta D7

Volvo Penta D7 is an in‐line 6‐cylinder, 7.2‐liter, six‐hole fuel‐injected diesel genset engine with turbo and air‐cooled exhaust manifold. The TAD731GE is available in three versions: 50 Hz/1500 rpm, 60 Hz/1800 rpm, and 400 Hz/2000 rpm for prime and standby power generation.

- Mechanical or electronic governor with CAN‐bus communication
- Belt‐driven, maintenance‐free coolant pump
- Piston cooling for low piston temperature
- Easily accessible service and maintenance points
- Cast‐iron cylinder block
- Compact design
- A wide selection of optional equipment and power settings


Here are the key specifications for this product model. Want more details? Download the brochure or contact us.

Rated RPM 1,500 1,500 1,500 1,500 2,000
Displacement litres 7.2
Displacement cui 436
Number of Cylinders 6
Prime 50hz Crankshaft Power kWm 132 162 175 217 132
Prime 50hz Electrical Power kVA 152 186 201 252 152
Prime 50hz Electrical Power kWe 121 149 161 202 121
Standby 50hz Crankshaft Power kWm 145 179 195 239 145
Standby 50hz Electrical Power kVA 167 206 224 278 167
Standby 50hz Electrical Power kWe 133 165 179 222 133
Prime 60hz Crankshaft Power kWm 140 179 192 222 140
Prime 60hz Electrical Power kVA 161 206 221 258 161
Prime 60hz Electrical Power kWe 129 165 177 206 129
Standby 60hz Crankshaft Power kWm 154 197 214 244 154
Standby 60hz Electrical Power kVA 177 227 246 284 177
Standby 60hz Electrical Power kWe 142 181 197 227 142
Prime 400hz Crankshaft Power kWm 171
Prime 400hz Electrical Power kVA 197
Prime 400hz Electrical Power kWe 171
Standby 400hz Crankshaft Power kWm 192
Standby 400hz Electrical Power kVA 221
Standby 400hz Electrical Power kWe 177
Emission Levels EU Stage II/EPA Tier 2
High-pressure fuel injection Unit pumps Unit pumps Unit pumps Common-rail fuel injection Unit pumps
Product Family 7 liter series

Key features and benefits for D7 - EU Stage II/Epa Tier 2

Reliable and powerful

The TAD731GE is designed for efficient power generation and maximum uptime. The robust design makes the engine highly reliable. Its rigid, in‐line cylinder block with durable crankshaft bearings, aircooled exhaust manifold, and turbo provide a very powerful engine.

Emission controlled with minimal vibrations and noise

The smooth operation of this both robust and well‐balanced diesel engine results in minimal levels of vibrations and noise, as well as controlled emission levels.

Low fuel consumption

The state‐of‐the‐art, high‐tech injection and charging system, with low internal losses, contributes to efficient combustion and low fuel consumption.

Service friendly

Engine service and maintenance is facilitated by the easily accessible service points. This is particularly valuable in tight compartments.

High power‐to‐engine dimension ratio

The engine’s compact design results in a high power‐to‐engine dimension ratio.

Maximum durability for long service life

The engine is fitted with replaceable cylinder liners and valve seats/guides to ensure maximum durability and service life.