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Home›Cummins/Onan›Cummins/Onan RDJC

Cummins/Onan RDJC Generator Set

The Cummins/Onan RDJC is a 15 kW diesel standby generator set. It is available at 120/240 V, 115/230 V, 110/220 V, 127/220 V, 139/240 V, 115/200 V, 120/208 V, 254/440 V, 277/480 V, 220/380 V, 230/400 V and 240/416 V, 3-phase and 50 Hz.

15 kW
Standby
3
Document types

How to read your Cummins/Onan serial & model number →

Specifications

Fueldiesel
Frequency50.0 Hz
Standby power15 kW
Prime power12 kW
Voltage options120/240 V, 115/230 V, 110/220 V, 127/220 V, 139/240 V, 115/200 V, 120/208 V, 254/440 V, 277/480 V, 220/380 V, 230/400 V, 240/416 V
Phase3

Maintenance & consumables

ItemSpecCapacityPart #Interval
Oil—

Common questions

What is the power rating of the Cummins/Onan RDJC?

The Cummins/Onan RDJC is rated 15 kW standby.

What fuel does the Cummins/Onan RDJC use?

The Cummins/Onan RDJC runs on diesel.

Troubleshooting

4

Symptoms & remedies

SymptomRemedy
DizzinessGet out into fresh air immediately, shut down the unit and do not use until it has been inspected.
VomitingGet out into fresh air immediately, shut down the unit and do not use until it has been inspected.
Muscular TwitchingGet out into fresh air immediately, shut down the unit and do not use until it has been inspected.
Weakness and SleepinessGet out into fresh air immediately, shut down the unit and do not use until it has been inspected.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.

Parts

73
Part #DescriptionQtySystem
102-0476BASE, OIL1Fluid buy
110-1264Gasket, Rocker Cover10Gasket buy
120-0582LINE —ADAPTER TO INJECTION PUMPTEE1Pump buy
120-0586'TUBE, CRANKCASEOIL1Fluid buy
309-0179ThermostatSwitch buy
420-0184Diesel Nozzle TesterInjector buy
420-0208Diesel Pintle Nozzle Cleaning Tool Set (includes injection nozzle centering tool)Injector buy
420-0250Oil Seal Guide and DriverSeal buy
420-0268Wrench, Oil Filter (for Purolator full flow filter)Oil filter buy
420-0321Nozzle Centering SleeveInjector buy
850-0045•Seal, Governor Shaft5Seal buy
850-0055Oil Base Mounting .4Fluid buy
101-0337'Plate. Rear Bearing (Less1Service part / kit buy
101-0359-02'Standard2Service part / kit buy
101-0359-20.010" Undersize2Service part / kit buy
101-0361-02'Standard2Service part / kit buy
101-0361-20.010" Undersize2Service part / kit buy
103-0278Backplate1Service part / kit buy
104-0416Gear, Crankshaft1Service part / kit buy
104-0464PART QTY. PART NO. USED DESCRIPTION1Service part / kit buy
104-0548Ring, Lock FLYWHEEL, INCLUDES RING GEAR & HUB ASSY.1Service part / kit buy
105-0274Spec A through N1Service part / kit buy
110-0546Washer, Cylinder Head4Service part / kit FridayParts $124.86
110-0858Retainer, Valve Spring16Service part / kit buy
110-1221Valve, Exhaust (Stellite)8Service part / kit buy
110-1268Guide, Valve INSERT, VALVE SEAT — INTAKE AND EXHAUST (STELLITE)1Service part / kit buy
110-1407BLOCK ASSEMBLY (Includes Parts Marked * Plus Tappets )1Service part / kit buy
112-0085Pin, Piston8Service part / kit buy
112-0103-05Standard4Service part / kit buy
112-0103-20.010" Oversize4Service part / kit buy
112-0103-40.030" Oversize4Service part / kit buy
112-0109-05Standard4Service part / kit buy
112-0109-20.010" Oversize4Service part / kit buy
112-0109-40.030" Oversize4Service part / kit buy
113-0130PISTON AND CONNECTING ROD GROUP REF. NO PART NO. RING SET1Service part / kit buy
114-0164Rod Assembly, Connecting (Forged) BEARING HALF, CONNECTING ROD8Service part / kit buy
114-0164-10.002" Undersize8Service part / kit buy
114-0164-30.020" Undersize8Service part / kit buy
115-0129Exhaust4Service part / kit buy
115-0149Stud, Rocker Arm8Service part / kit buy
115-0150Spacer & Washer Assembly, Hub to Flywheel8Service part / kit buy
115-0195Spec A through N8Service part / kit buy
115-0197Guide, Push Rod2Service part / kit buy
123-0698CAP AND INDICATOR1Service part / kit buy
123-1086Spec A through R1Service part / kit buy
150-0810BRACKET, GOVERNOR — KEY 21Service part / kit buy
150-0974JOINT, BALL Begin Spec R2Service part / kit buy
150-1105Spec A through Q1Service part / kit buy
150-1131Spec A through Q1Service part / kit buy
191-0324• PART NO.1Service part / kit buy
402-0046PART NO. QTY. USED PART DESCRIPTION BUSHING, VIBRATION MOUNTSPACER4Service part / kit buy
402-0251Engine End2Service part / kit buy
420-0072Crankshaft Gear PullerService part / kit buy
420-0100Flywheel PullerService part / kit buy
420-0119Valve Spring Compressor ToolService part / kit buy
420-0248Crankshaft Gear Pulling RingService part / kit buy
420-0270Driver, Valve SeatService part / kit buy
420-0283Diesel Compression TesterService part / kit buy
420-0311Valve Seat RemoverService part / kit buy
420-0322Delivery Valve Test FixtureService part / kit buy
420-0326Combination Main and Cam Bearing DriverService part / kit buy
502-0030CONNECTOR, INVERTED MALE — FRONT CYLINDER HEAD TEE1Service part / kit buy
502-0037Spec A through N1Service part / kit buy
502-0097Spec A through N1Service part / kit buy
502-0242Spec P through S .161Service part / kit buy
502-0274Spec A through N1Service part / kit buy
505-0449"Plug (3/8"), Cylinder Block . 431Service part / kit buy
509-0090Cap, Valve Stem4Service part / kit buy
800-0030SCREW, HEX CAP1Service part / kit buy
800-0072SCREW, HEX CAP10Service part / kit buy
809-0042Bracket, Lifting (Unhoused Sets)2Service part / kit buy
850-0050WASHER.LOCK1Service part / kit buy
870-0130PALNUT, LOCKING1Service part / kit buy

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.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby

Available documents

Operator's manualOwner's manualService manual