Compact and Powerful
A proven performer in the diesel marine industry.
The high-pressure common-rail fuel-injection system not only ensures fuel economy, it also minimizes Noise, Vibration and Harshness (NVH), along with smoke and odor – the undesirable factors many boaters associate with yesterday’s diesels.
The lightweight, compact design of these diesel engines makes them ideal drop-in replacement power packages for many older, fuel-guzzling gasoline engines. Mercury’s full range of drives offers outstanding versatility to owners of sterndrive-powered boats.
Impressive acceleration and quick throttle response are delivered by the proven common-rail fuel system, which incorporates a turbocharger and seawater after-cooler. These engines combine smooth performance with key diesel advantages, such as high torque and optimum fuel economy.
A sophisticated Control Module and Mercury SmartCraft compatibility provide complete control over key engine functions. SmartCraft Digital Throttle & Shift (DTS) offers smooth shifting, immediate throttle response and high-tech digital controls.
Mercury diesels feature state-of-the-art anti-corrosion, including a thermostatically controlled closed water-cooled system. Water-cooled engine oil, gear oil and steering fluid decrease engine-room temperatures, extending engine life. The SeaCore® system is available for the ultimate in saltwater protection.
| Power mhp / kW | 170 / 124 |
| Bore and stroke | 3.27 x 3.62" / 83 x 92 mm |
| Maximum RPM (WOT) | 4000 |
| Engine type | Inline 4 |
| Displacement (L) | 2.0 |
| Weight (engine only) | 551 lbs / 250 kg |
| Weight (incl. transmission) | 631 lbs / 286 kg |
| Weight - Alpha | 710 lbs / 322 kg |
| Weight - Bravo One | 783 lbs / 355 kg |
| Weight - Bravo Two | 798 lbs / 362 kg |
| Weight - Bravo Three | 809 lbs / 367 kg |
| Dimensions (L x W x H) | 32 x 30 x 29" / 802 x 710 x 727 mm |
| Cooling system | Closed cooling |
| Fuel consumption | 9.9 gal/hr / 37.36 l/hr @ 4000 rpm |
| Compatible drives | Alpha Bravo One Bravo Three Bravo Two |
| Emission | EPA Tier 2 BSO 2 RCD 2 IMO 2 |
| Power mhp / kW | 150 / 110 |
| Bore and stroke | 3.27 x 3.62" / 83 x 92 mm |
| Maximum RPM (WOT) | 4000 |
| Engine type | Inline 4 |
| Displacement (L) | 2.0 |
| Weight (engine only) | 551 lbs / 250 kg |
| Weight (incl. transmission) | 606 lbs / 275 kg |
| Weight - Alpha | 710 lbs / 322 kg |
| Dimensions (L x W x H) | 32 x 30 x 29" / 802 x 710 x 727 mm |
| Cooling system | Closed cooling |
| Fuel consumption | 9.0 gal/hr / 34.16 l/hr @ 4000 rpm |
| Compatible drives | Alpha Bravo One Bravo Three Bravo Two |
| Emission | EPA Tier 2 BSO 2 RCD 2 IMO 2 |
| Power mhp / kW | 130 / 96 |
| Bore and stroke | 3.27 x 3.62" / 83 x 92 mm |
| Maximum RPM (WOT) | 4000 |
| Engine type | Inline 4 |
| Displacement (L) | 2.0 |
| Weight (engine only) | 551 lbs / 250 kg |
| Weight (incl. transmission) | 606 lbs / 275 kg |
| Weight - Alpha | 710 lbs / 322 kg |
| Dimensions (L x W x H) | 32 x 30 x 29" / 802 x 710 x 727 mm |
| Cooling system | Closed cooling |
| Fuel consumption | 7.8 gal/hr / 29.55 l/hr @ 4000 rpm |
| Compatible drives | Alpha |
| Emission | EPA Tier 2 BSO 2 RCD 2 IMO 2 |
| Power mhp / kW | 115 / 84 |
| Bore and stroke | 3.27 x 3.62" / 83 x 92 mm |
| Maximum RPM (WOT) | 3000 |
| Engine type | Inline 4 |
| Displacement (L) | 2.0 |
| Weight (engine only) | 551 lbs / 250 kg |
| Weight (incl. transmission) | 606 lbs / 275 kg |
| Dimensions (L x W x H) | 32 x 30 x 29" / 802 x 710 x 727 mm |
| Cooling system | Closed cooling |
| Fuel consumption | 5.8 gal/hr / 21.86 l/hr @ 3000 rpm |
| Emission | EPA Tier 2 BSO 2 RCD 2 IMO 2 |