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Cummins QSK38 Engine Overview
QSK38 TIER 4 IMO III
746-1044 kW | 1000-1400 hp
Building on the KTA38’s reputation hard earned on the U.S. inland rivers
Designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is now available for recreational boating applications, including super yachts and yacht support vessels
Improved idle stability and reduced noise and vibration are a direct result of the Cummins Modular Common Rail fuel system
In-cylinder technology to meet IMO Tier II and EPA Tier 3; Cummins exhaust aftertreatment system, using Selective Catalytic Reduction System (SCR) technology, meets EPA Tier 4 and IMO III.
Covered by a comprehensive one year warranty and backed by Cummins global service network
Built at Daventry Engine Plant in Daventry, U.K.
Cummins QSK38 TIER 4 IMO III Specifications
General Specifications
Configuration | V-12 cylinder, 4-stroke diesel |
Aspiration | Turbocharged/ Low Temperature Aftercooled |
Displacement | 37.7 L (2300 in3) |
Bore & Stroke | 159 x 159 mm (6.25 x 6.25 in) |
Rotation | Counterclockwise facing flywheel |
Fuel System | Modular Common Rail (MCRS) |
Product Dimensions and Weight
OVERALL LENGTH | mm (in) | 2417 (95) |
OVERALL WIDTH | mm (in) | 1624 (64) |
OVERALL HEIGHT | mm (in) | 2358 (93) |
WEIGHT | kg (lb) | 4850 (10692) |
AFTERTREATMENT WEIGHT | kg (lb) | 420 (926) |
Additional ratings may be available. Check with Qingbang.
Cummins QSK38 Engine Ratings
ENGINE MODEL | SPEED | KW | BHP | RPM | RATING | EMISSIONS |
QSK38-M2 | Variable | 746 | 1000 | 1800 | Continuous | EPA Tier 4 / IMO III |
QSK38-M2 | 969 | 1300 | 1800 |
QSK38-M2 | 1044 | 1400 | 1800 |
QSK38-M2 | 1119 | 1500 | 1800 |
QSK38-DM2 | Fixed | 1044 | 1400 | 1800 | Prime |
QSK38-DM2 | Variable | 1044 | 1400 | 1800 | VSDE |
