
PRODUCT Detail
In demanding oil and gas applications, dependability is everything. That’s where the superior uptime and productivity of the QSK50 makes the difference. Dependability makes the new QSK50 the right engine choice. Every time.
Its V-16 configuration offers up to 2500 horsepower (1864 kilowatts), an excellent choice for tough fracturing jobs with full-authority electronic controls that provide complete engine monitoring, automatic adjustment for peak performance and fuel efficiency, plus full diagnostics and prognostics.
V-16, 4-Cycle, Diesel Engine
Bore | 6.25 in (159 mm) |
Stroke | 6.25 in (159 mm) |
Displacement | 52.25 L (3066.4 cubic in) |
Engine Power* | 1400-2500 hp (1044-1864 kW) |
Aspiration | Water-cooled Turbochargers |
Frac Rig Weight** | 12337 lb (5596 kg) |
Coolant Capacity | 42.5 gal (161 L) |
Lube Oil Capacity | 53.9 gal (204 L) |
Rotation | Clockwise (viewed from the front of the engine) |
* Rating dependent
** Weight is approximate and varies with options.

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