The B5.9 is a six-cylinder in-line/rotary fuel system design that uses 40% fewer parts than traditional diesels, thanks to its unitized design. Like all B Series engines, it is a proven power plant with mechanical fuel injection that meets ecological concerns in a highly efficient package.
Painstaking attention to details makes every B Series engine reliable and durable. They'll be on the job, for years to come.
Heavy-duty components include:
- Cummins Marine Engine 6B5.9
- Forged steel camshafts & crankshafts
- Plateau-honed cylinder liners
- Wastegated turbochargers
- A parent-bore cylinder block built to handle high pressures
- Wastegated turbochargers
- Rotary fuel pumps
- Edge-molded gaskets
| Engine Family | 6B5.9 |
| Engine Configuration | Inline, 6 cylinder |
| Displacement | 5.9 L |
| HP Range (diesel) | 80-173 HP |
| HP Range (gas) | 69 |
| Aspiration | NA, T, TA, TAA |
| Fuel System | Inline/Rotary Injection Pump |
| Dimensions (mm) | 1016 x 632 x 963 |
| Weight (Kg) | 452 |
| Emissions | BS III CEV compliant |
Our Products
