Cummins >> Commercial >> Inboards >> Quantum Series
Model CYL Fuel RPM
>> QSB5.9 230-480hp6Elec.2600-3400
QSB 5.9 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
QSB5.9-230 168 225 230 2600 Heavy Duty
QSB5.9-230 169 227 230 3000 Govt Svcs
QSB5.9-230 169 227 230 3000 Intermittent
QSB5.9-305 224 300 305 2600 Med Cont Duty
QSB5.9-355 261 350 355 2800 Intermittent
QSB5.9-380 (Restricted) 280 375 380 3000 Govt Svcs
QSB5.9-425 (Restricted) 313 420 425 3000 Govt Svcs
QSB5.9-480 (Restricted) 352 474 480 3400 Govt Svcs
>> INSTALLATION DRAWINGS (pdf)
QSB Subsystem 3170594
QSB with ZF80IV 3170648
QSB with ZF80A 3170645
QSB with ZF85A 4953664
>> QSL9 285-405hp6Elec.1800-2100
QSL 9 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
QSL9-285 209 281 285 1800 Continuous
QSL9-330 243 326 330 1800 Heavy Duty
QSL9-405 298 400 405 2100 Medium Continuous
>> INSTALLATION DRAWINGS (pdf)
QSL9 - Heat Exchange  3170591
>> QSC8.3 490-600 6Elec.2500-3000
QSC 8.3 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
QSC8.3-500 368 493 500 2600 Intermittent
QSC8.3-600 (Restricted) 442 593 600 3000 Govt Svcs
>> INSTALLATION DRAWINGS (pdf)
QSC Series 3170592
QSC With 285IV  3170649
QSC With ZF 280 -1- A 3170695
QSC With ZF285A  3170650
QSC8.3 With 280A 3170725
QSC8.3 With280IV 3170724
QSC8.3 600 & MG5965A 4953705
QSC8.3 HX With MG5065 SAE2 4953706
QSC8.3 With ZF 286A 4953776
QSC8.3 With ZF 286IV 4953780
>> QSD2.8 220hp4Elec.3800
QSD 2.8 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
>> QSD4.2 270-350hp6Elec.3800
QSD 4.2 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
>> QSM11 300-715hp6Elec.1800-2500
QSM 11 Commercial Engine >> ENGINE SPECIFICATIONS (pdf)
Model Name CPL kW MHP RPM Rating
QSM11-300 220 295 300 1800 Cont Duty
QSM11-355 261 350 355 1800 Cont Duty
QSM11-405 298 400 405 2100 Heavy Duty
QSM11-455 336 450 455 2100 Med Cont Duty
QSM11-610 449 602 610 2300 Intermittent
QSM11-670 493 661 670 2300 Govt Svcs
QSM11-715 526 705 715 2500 Govt Svcs
>> INSTALLATION DRAWINGS (pdf)
QSM11-M (610,645,670,715) -- D353013MX03 3170353
QSM11 D353021MX03 3170646
QSM11 (610,645,670,715) -- With ZF3251V D353013MX03  4953718
QSM11 (610,645,670,715) -- W/ZF311A  3170727

Recent Projects

new bridge deckCustom Steel 45' Military Vessel
Cummins Repower, new electronics, new bilge paint and more... read more


Authorized Dealer
Certified Service Technicians

Cummins MerCruiser Onan Volvo Penta
Yanmar Marine Crusader Marine
Westerbeke Universal Marine
Volkswagen Marine Phasor 173 Popes Island
New Bedford, Massachusetts

View Larger Map