North America
Volvo Penta D7A TA is an in-line 6-cylinder, 7.1-liter direct-injected marine diesel auxiliary engine with a water-cooled exhaust manifold, turbo, and... Read more
Dealer Locator See all downloads See all specificationsVolvo Penta D7A TA is an in-line 6-cylinder, 7.1-liter direct-injected marine diesel auxiliary engine with a water-cooled exhaust manifold, turbo, and aftercooler.
- Excellent torque characteristics
- Approved by major classification societies
- Reliable performance for maximal uptime
- Excellent monitoring with Volvo Penta Marine Commercial Control System
- Robust engine design for reliable operation
- Easily accessible maintenance points and single-side servicing
Here are the key specifications for this product model. Want more details? Download the brochure or contact us.
| D7A TA HE KC 139kW | D7A TA HE KC 148kW | |
|---|---|---|
| Detailed Segment | Marine Commercial | |
| Crankshaft Power kW | 139 | 148 |
| Crankshaft Power HP | 189 | 201 |
| Rated RPM | 1,500 | 1,800 |
| Displacement litres | 7.2 | |
| Displacement cui | 436 | |
| Number of Cylinders | 6 | |
| Emission Compliance | IMO NOx Tier II, CCNR Stage 2 | IMO NOx Tier II, CCNR Stage 2 |
| Control System | Mechanical, Electrical governor, Marine Commercial Control | |
| High-pressure fuel injection | Unit pumps | |
| Cooling System | Keel Cooling | Keel Cooling |
| 7 liter series | ||
Key features and benefits for
Volvo Penta’s full range of marine diesel engines offer reliable and fuel-efficient onboard electrical power generation and power for cranes, pumps, air compressors and other heavy equipment.
No matter what application, this auxiliary engine’s robust design with a ladder frame bolted to the engine block makes it highly reliable. Its well-matched components combined with an injection system and a turbo provides a powerful engine with fast response to load variations.
A rigid in-line cylinder block with generously dimensioned crankshaft bearings, together with water-cooled exhaust manifold and turbo provide a robust engine that makes for silent running and improved onboard comfort.
The minimal vibrations and low sound levels of this sturdy and robust diesel engine help provide high onboard comfort.
Easily accessible maintenance points and single-side servicing contribute to the ease of servicing the engine. Even major maintenance is possible to carry out onboard.
Volvo Penta Marine Commercial Control System is an engine control and monitoring system that is easily integrated into the ship’s control system. All actions are displayed with text messages, in any specified language, and logged in a non-erasable memory.
