QSK19 Well Servicing Applications

Overview

QSK19 Well Servicing ApplicationsIn demanding oil and gas applications, dependability is everything. That’s where the superior uptime and productivity of the QSK19 makes the difference. Dependability makes the new QSK19 the right engine choice. Every time.

Its inline-6 configuration offers up to 800 horsepower (597 kilowatts), an excellent lightweight choice for high load factors. With full-authority electronic controls that provide complete engine monitoring, automatic adjustment for peak performance and fuel efficiency, plus full diagnostics and prognostics.

For more information, see the QSK19 spec sheet.

Specifications

General Specifications
Inline-6, 4-Cycle, Diesel Engine

Bore 6.25 in (159 mm)
Stroke 6.25 in (159 mm)
Displacement 19 L (1159 cubic in)
Engine Power* 675-800 hp (503-597 kW)
Aspiration Turbocharged/Charge Air Cooled
Frac Rig Weight** 4534 lb (2057 kg)
Coolant Capacity 44 US qt (41.6 L)
Lube Oil Capacity 80 US qt (75.7 L)
Rotation Clockwise (viewed from the front of the engine)

* Rating dependent
** Weight is approximate and varies with options.

Engine Finder Specifications

Markets
Certification Level Tier 3 / Stage IIIA
Tier 2 / Stage II
Power 675 - 800 hp / 503 - 597 kW
Torque 2200 - 2275 lb-ft / 2983 - 3084 N•m

Ratings

Model Advertised Power BHP (kW) Peak Torque lb-ft (Nm) Emissions Certification Level
QSK19 800 (597) @ 2100 rpm 2275 (3084) @ 1500 rpm Tier 2
QSK19 760 (567) @ 2100 rpm 2275 (3084) @ 1500 rpm Tier 2
QSK19 604 (450) @ 1800 rpm 2227 (3019) @ 1300 rpm Non-Certified

Brochures Available

Title Bulletin Number Request View  
Cummins Power For Well Servicing Brochure 4087355 View  Download
Tier 4 Final High-Horsepower Engines For Oil And Gas Brochure 4087305 Request View  Download