Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 1400 kW |
| Controller | PowerCommand 3.3 |
| Oil capacity | 100.0 L |
| Alternator | Cummins/Onan D-3246, D-3247 |
| Voltage options | 240/416 V, 254/440 V, 277/480 V, 347/600 V, 220/380 V, 230/400 V, 240/415 V, 2400/4160 V, 7200/1247 V, 7620/1320 V, 7970/1380 V, 1905/3300 V, 3810/6600 V, 6350/1100 V |
| Phase | Three phase Line – Neutral/Line – Line |
| Power factor | 1.0 |
| Dimensions (L×W×H) | 5756×2130×2480 mm |
| Dry weight | 12877 kg |
Engine
| Oil capacity | 100.0 L |
|---|---|
| Coolant capacity | 42.0 L |
| Displacement | 60.2 L |
| Aspiration | industrial diesel |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QSK60| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Cummins InPower PC-based service tool | — | 1000 hr | find | |
| Fuel filter | Cummins InPower PC-based service tool | — | 1680 hr | find | |
| Oil filter | Cummins OE filter | F60-1500 | 240 hr | PartsGeek | |
| Belt | Cummins OE belt | B60-1500 | 3360 hr | PartsGeek | |
| Coolant | Cummins InPower PC-based service tool | 4000.0 | — | 7304 hr | |
| Coolant filter | — | find | |||
| Oil | Cummins InPower PC-based service tool | 297.0 | — | 500 hr |
Common questions
What is the power rating of the Cummins/Onan C1400 N6C?
The Cummins/Onan C1400 N6C is rated 1400 kW standby.
What engine does the Cummins/Onan C1400 N6C use?
The Cummins/Onan C1400 N6C is powered by the Cummins/Onan QSK60 engine.
What is the oil capacity of the Cummins/Onan C1400 N6C?
The Cummins/Onan QSK60 engine in the Cummins/Onan C1400 N6C has an oil capacity of 100.0 liters.
What alternator does the Cummins/Onan C1400 N6C use?
The Cummins/Onan C1400 N6C uses a Cummins/Onan D-3246, D-3247 alternator.
Parts
130| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 128-0108 | Insulation, Hose – Bulk (Order By The Foot – 12 Feet Required) | Hose | PartsGeek | |
| 130-3684 | Gasket | 6 | Gasket | PartsGeek |
| 130-4546 | Bracket, Mounting – Coolant Heater | 2 | Fluid | PartsGeek |
| 130-4552 | Cover, Coolant Heater | 2 | Fluid | PartsGeek |
| 130-4885 | Radiator (Includes Jacketwater, Aftercooler, Cap, Overflow Hose and Sight Gauge Sevice Parts) 130–3588 | 1 | Hose | PartsGeek |
| 130-5099 | Gasket | 8 | Gasket | PartsGeek |
| 130-6405 | Gasket, Radiator | 3 | Gasket | PartsGeek FridayParts $42.50 |
| 130-7145 | Gasket, Radiator | 3 | Gasket | PartsGeek |
| 130-7232 | Gasket, Radiator (4") | 1 | Gasket | PartsGeek |
| 130-7293 | Gasket, Radiator (65NB) | 1 | Gasket | PartsGeek |
| 132-0475 | Pump, Water (Remote) | 1 | Pump | PartsGeek |
| 140-3813 | Element, Air Cleaner Primary | 4 | Air filter | PartsGeek |
| 140-3814 | Element, Safety (Air Cleaner) | 4 | Air filter | PartsGeek |
| 140-3815 | Cleaner, Air (Dust Ejector) | 4 | Air filter | PartsGeek |
| 154-3182 | Gasket, Flange (Fuel Line) | 1 | Gasket | PartsGeek |
| 155-3704 | Gasket, Exhaust (10" BS Flange) | 1 | Gasket | PartsGeek |
| 155-4109 | Gasket, Flange | 3 | Gasket | PartsGeek |
| 155-4601 | Gasket, Exhaust | 1 | Gasket | PartsGeek |
| 155-4735 | Gasket, Exhaust (10" ANSI Flange) | 1 | Gasket | PartsGeek |
| 186-6093 | Seal, Valve Stem | Seal | PartsGeek | |
| 186-6109 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek FridayParts $22.00 |
| 186-6112 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek FridayParts $32.00 |
| 186-6436 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek |
| 193-0486 | Sender, Low Coolant Level | 1 | Sensor | PartsGeek |
| 309-0649 | Thermostat (Opens at 110 Deg F, Closes at 130 Deg F) (Includes Connector Socket) (S11) | 1 | Thermostat | PartsGeek |
| 319-3950 | Gasket, Operator Panel | 1 | Gasket | PartsGeek |
| 319-3951 | Gasket, Switch Panel | 1 | Gasket | PartsGeek |
| 323-1445 | * Seal, Cable (Used With Station 17) | 2 | Seal | PartsGeek |
| 323-1708 | * Seal, Cable (Used With Station 20) | 4 | Seal | PartsGeek |
| 330-0141-04 | Gasket, Cover | 1 | Gasket | PartsGeek |
| 338-3335-01 | Harness, Wiring – AC – Coolant Heater (From Coolant Heater Bottom To Coolant Heater Control Box) (Includes Conduit Connectors) (30”) | 1 | Fluid | PartsGeek |
| 338-3335-09 | Harness, Wiring – AC – Coolant Heater (From Coolant Heater Bottom To Coolant Heater Control Box) (Includes Conduit Connectors) (108”) | 1 | Fluid | PartsGeek |
| 338-3831 | Harness, Wiring – DC – Engine Heater (From Coolant Heater Control Box To Engine And Main Engine Harness) (Includes Parts Marked *) | 1 | Fluid | PartsGeek |
| 338-3832 | Harness, Wiring – Low Coolant Level Sender (4 Wire, 169”) (Includes Parts Marked *) | 1 | Sensor | PartsGeek |
| 501-0838 | Line, Fuel (DN80 Gas 500mm) | 1 | Hose | PartsGeek |
| 502-0656 | Adapter, Male (1–5/16–12 Tubing to 1” Pipe) | 2 | Hose | PartsGeek |
| 502-0827 | Fitting, Hose – Barbed (1/2” ID Pipe to 3/4” ID Hose) | 2 | Hose | PartsGeek |
| 502-0836 | Fitting, Brass – Hose – Barbed (3/4” Pipe to 3/4” Hose) | 1 | Hose | PartsGeek |
| 502-1257 | Connector, Hose – Barbed (Fits 3/4” ID Hose) | 2 | Hose | PartsGeek |
| 503-0189 | Clamp, Hose | 1 | Hose | PartsGeek |
| 503-0249 | Hose, Oil Drain – Bulk (3/4” ID) (Order By The Foot – 3 Feet Required) | Hose | PartsGeek | |
| 503-1136 | Clamp, Hose | 16 | Hose | PartsGeek |
| 503-1418 | Hose, Rubber – Bulk (1/4” ID) (Order By The Foot – 11 Feet Required) | Hose | PartsGeek | |
| 503-1634-01 | Hose, Rubber (3/4” ID x 4”) | 8 | Hose | PartsGeek |
| 503-1726 | Hose (5” ID x 6”) | 1 | Hose | PartsGeek |
| 503-1727 | Hose, Radiator (3” ID x 10”) | 2 | Hose | PartsGeek |
| 503-1728 | Hose (3” ID x 5–1/2”) | 1 | Hose | PartsGeek |
| 503-1745 | Hose – Bulk – Front Grease Fitting (Order By The Foot – 2 Feet Required) | Hose | PartsGeek | |
| 503-1863 | Hose, Radiator (1–1/2” ID x 4”) | 6 | Hose | PartsGeek |
| 503-1872-01 | Clamp, Hose | 8 | Hose | PartsGeek |
| 503-1872-05 | Clamp, Hose (3” ID) | 2 | Hose | PartsGeek |
| 503-1872-09 | Clamp, Hose (5” ID) | 2 | Hose | PartsGeek |
| 503-2129-05 | Line, Vent – Flexible – With One Male Pipe Swivel and One Female Pipe Swivel With O–Ring Face Seal (1/4” ID x 94–1/2”) Right Side | 1 | Seal | PartsGeek |
| 503-2204-06 | Hose, Steam (19mm x 300) | 1 | Hose | PartsGeek |
| 503-2204-07 | Hose, Steam (19mm x 800) | 1 | Hose | PartsGeek |
| 503-2204-08 | Hose, Steam (19mm x 1000) | 1 | Hose | PartsGeek |
| 503-2204-09 | Hose, Steam (19mm x 1700) | 1 | Hose | PartsGeek |
| 503-2518 | Hose, Vent | 1 | Hose | PartsGeek |
| 504-0262 | Valve, Solenoid | 1 | Sensor | PartsGeek |
| 505-1429 | Nipple, Pipe – Combination (1–1/2” Pipe to 1–1/2” Hose) | 2 | Hose | PartsGeek |
| 505-2086 | Nipple, Pipe (3/4) | 2 | Hose | PartsGeek |
| 505-2098 | Nipple, Pipe (1/2) | 2 | Hose | PartsGeek |
| 509-0283-01 | Seal | 1 | Seal | PartsGeek |
| 509-0478 | Seal - O Ring | 2 | Seal | PartsGeek |
| 511-0161-17 | Belt, V Ribbed | 1 | Belt | PartsGeek |
| 518-0548-24 | Clamp, Hose | 2 | Hose | PartsGeek |
| 518-0548-25 | Clamp, Hose (3/8” ID) | 2 | Hose | PartsGeek |
| A054B161 | Schematic Diagram | Schematic diagram | PartsGeek | |
| FS1006 | Fuel/Water Separator | 3 | Fuel filter | Amazon eBay $39.99 PartsGeek |
| LF9050 | Lube, Combination | 4 | Oil filter | Amazon eBay $49.99 PartsGeek |
| M-3331970 | Spacer Gasket for QSK45 and QSK60 Engine applications | Spacer gasket | PartsGeek | |
| M-4089203 | Juego Turbo e Interenfriador N. ° de Pieza | 1 | Turbocharger | PartsGeek |
| M-4089233 | Juego Turbo e Interenfriador N. ° de Pieza | 1 | Turbocharger | PartsGeek |
| M-4089307 | Lower Pump Set | 1 | Pump | PartsGeek |
| QSK60 | Gas engine | Engine | PartsGeek atldiesel $2.33 | |
| 0130-5997-05 | Cummins Part No. 312/212, 37564; Cummins Part No. 312/212, 37604; Cummins Part No. 212, 37558; Cummins Part No. 212, 37614; Cummins Part No. 212, 37627; Cummins Part No. 313/312, 0179-2921; Cummins Part No. 313/312, 0179-2988; Cummins Part No. 312, 0179-3291; Cummins Part No. 312/212, 130-5791; Cummins Part No. 312/212, 37644; Cummins Part No. 312/212, 37624; Cummins Part No. 312/212, 37625; Cummins Part No. 212, 37648; Cummins Part No. 212, 37643; Cummins Part No. 212, 37678; Cummins Part No. 212, 37665; Cummins Part No. 312/212, 37676; Cummins Part No. 312/212, 37610; Cummins Part No. 313/212, 37642 | Service part / kit | PartsGeek | |
| 0179-2862 | Nema 284T frame has the following arrangement: 6311 C3 / 18gram Polyrex – EM /20,000h | 6 | Service part / kit | PartsGeek |
| 0179-3291 | Nema 284T frame has the following arrangement: 6311 C3 / 11gram Polyrex – EM /20,000h | 8 | Service part / kit | PartsGeek |
| 130-5077-02 | Tube, Heater | 1 | Service part / kit | PartsGeek |
| 130-5078-02 | Tube, Heater | 1 | Service part / kit | PartsGeek |
| 130-5079-02 | Tube, Heater | 1 | Service part / kit | PartsGeek |
| 130-5080-02 | Tube, Heater | 1 | Service part / kit | PartsGeek |
| 130-5089-02 | Tube, Heater | 1 | Service part / kit | PartsGeek |
| 155-4734 | Flange, Exhaust (10" ANSI Flange) | 1 | Service part / kit | PartsGeek |
| 155-4736 | Flange, Exhaust (10" BS Flange) | 1 | Service part / kit | PartsGeek |
| 186-6087 | Valve, Exhaust | Service part / kit | PartsGeek | |
| 186-6088 | Plate, Valve Spring | Service part / kit | PartsGeek | |
| 186-6089 | Spring, Valve | Service part / kit | PartsGeek | |
| 186-6090 | Carrier, Valve Spring | Service part / kit | PartsGeek | |
| 186-6091 | Cotter, Valve | Service part / kit | PartsGeek | |
| 186-6092 | Guide, Valve | Service part / kit | PartsGeek | |
| 186-6758 | Valve, Inlet | Service part / kit | PartsGeek | |
| 186-7004 | Insert, Inlet Valve | Service part / kit | PartsGeek | |
| 186-7005 | Insert, Exhaust Valve | Service part / kit | PartsGeek | |
| 186-7013 | Head Assy, Cylinder | 1 | Service part / kit | PartsGeek |
| 186-7014 | Head Assy, Cylinder | 1 | Service part / kit | PartsGeek |
| 186-7015 | Head Assy, Cylinder | 1 | Service part / kit | PartsGeek |
| 323-1491 | * Pin, Contact (Used With Inline G) | 4 | Service part / kit | PartsGeek |
| 323-1492 | * Socket, Contact (Used In Stations 18, 19) | 4 | Service part / kit | PartsGeek |
| 323-1688 | * Socket, Contact (Used In P1) | 6 | Service part / kit | PartsGeek |
| 323-1718 | * Pin, Contact (Used In Station 17) | 2 | Service part / kit | PartsGeek |
| 333-0634-02 | Heater, Coolant - 6420 Watt | 2 | Service part / kit | PartsGeek |
| 4-2002 | PowerCommand Control | 1 | Service part / kit | PartsGeek |
| 504-0215 | Valve, Check (1/4) | 1 | Service part / kit | PartsGeek |
| 504-0239 | Valve, Ball (3/4) | 1 | Service part / kit | PartsGeek |
| 504-0247 | Valve, Ball (1/2) | 2 | Service part / kit | PartsGeek |
| 504-0294 | Valve, Ball (3 Way 2" DN80) - ANSI Flanges | 1 | Service part / kit | PartsGeek |
| 504-0295 | Valve, Ball (3 Way 3" DN80) - ANSI Flanges | 1 | Service part / kit | PartsGeek |
| 504-0301 | Valve, Ball (3 Way 2" DN80) - BS Flanges | 1 | Service part / kit | PartsGeek |
| 504-0302 | Valve, Ball (3 Way 3" DN80) - BS Flanges | 1 | Service part / kit | PartsGeek |
| 898-1254-25 | Sleeving – Heater Leads (59”) | 1 | Service part / kit | PartsGeek |
| 960-0161 | Service part / kit | PartsGeek | ||
| A056A610 | RECOMMENDED SPARES LIST (RSL) FOR DQKAD GENERATOR SETS | 1 | Service part / kit | PartsGeek |
| A056A611 | RECOMMENDED SPARES LIST (RSL) FOR DQKAE GENERATOR SETS | 1 | Service part / kit | PartsGeek |
| A056A612 | RECOMMENDED SPARES LIST (RSL) FOR DQKAF GENERATOR SETS | 1 | Service part / kit | PartsGeek |
| A056F840 | Recommended Spares List (RSL) for DQKAN Generator Sets | Service part / kit | PartsGeek | |
| M-4089083 | Single Cylinder Head | AR | Service part / kit | PartsGeek |
| M-4089200 | Quadrant Head Set | 4 | Service part / kit | PartsGeek |
| M-4089201 | Juego Posenfriador Cuadrante N. ° de Pieza | 4 | Service part / kit | PartsGeek |
| M-4089202 | Cooling System Set | 1 | Service part / kit | PartsGeek |
| M-4089231 | Juego de Junta Modul. N. ° de Pieza | 4 | Service part / kit | PartsGeek |
| M-4089232 | Quadrant Aftercooler Set | 4 | Service part / kit | PartsGeek |
| M-4089308 | Lower Fuel Set | 1 | Service part / kit | PartsGeek |
| M-4089508 | Juego de Junta Modul. N. ° de Pieza | 4 | Service part / kit | PartsGeek |
| M-4089509 | Juego Sistema Enfriamiento N. ° de Pieza | 1 | Service part / kit | PartsGeek |
| M-4089874 | Juego Bloque Inferior N. ° de Pieza | 1 | Service part / kit | PartsGeek |
| M-4955369 | Juego Posenfriador Cuadrante N. ° de Pieza | 4 | Service part / kit | PartsGeek |
| M-4955370 | Quadrant Head Set | 4 | Service part / kit | PartsGeek |
| M-4956000 | Culata Cilindro Simple N. ° de Pieza AR | 1 | Service part / kit | PartsGeek |
| QSK60G | High-efficiency natural gas generator set including additional ancillary items, acoustic enclosure, installation and commissioning | Service part / kit | PartsGeek yemparts $753.95 |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Spec sheet — C1400N6C - D-6452 (Cummins/Onan)Spec sheet — Cummins-GQKA-1400kW-Generator (Cummins/Onan)Spec sheet — F-1414-LeanBurnGensets-en (Cummins/Onan)Spec sheet — international-60-model-range-2025Spec sheet — s-1466 (Cummins/Onan)Service manual — C1250N6-Generator-Set-with-PowerCommand-3300-Control-Installation-Manual-A029R140-I9-5-2020 (Cummins/Onan)