The John Deere 6090HFG09 is a 9 L 6-cylinder turbocharged with charged air cooling, egr, doc, dpf and scr engine rated at 1800 rpm, producing up to 325.8 kW. It powers generator sets from MQ Power, including the DCA300SSJU4F. It holds 35 L (9.2 gal) of oil and 67 L (17.7 gal) of coolant.
Also known as: John Deere 6090HFG09
Part of the John Deere 6090 engine family — 26 variants share parts & fitment.
| Oil capacity | 35.0 L |
|---|---|
| Coolant capacity | 67.0 L |
| Displacement | 9.0 L |
| Cylinders | 6 |
| Aspiration | Turbocharged with charged air cooling, EGR, DOC, DPF and SCR |
| Rated speed | 1800 rpm |
| Gross power | 325 kW |
Compiled from service & troubleshooting documentation across every generator set that uses the John Deere 6090HFG09.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | John Deere Cool-Gard II | 67.0 liters | Includes engine and radiator hoses | ||
| Engine oil | API CJ-4, ACEA E9 or ACEA E6 | API CJ-4 | 35.0 liters | Lubricating type oil | |
| Fuel | #2 Diesel | Ultra low sulfur diesel fuel only | 380.0 liters | Fuel Tank Capacity |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| AT387574 | (24V, 100A) (3152) | alternator |
| RE500226 | ALTERNATOR | alternator |
| RE551447 | ALTERNATOR | alternator |
| RE551448 | ALTERNATOR | alternator |
| RE558676 | ALTERNATOR | alternator |
| RE65414 | ALTERNATOR | alternator |
| SE501838 | (REMAN FOR AT387574) (3152) | alternator |
| SE502563 | ALTERNATOR | alternator |
| 4UA10 | 15 Relay I/O Board | battery |
| DZ118761 | FAN BELT | belt |
| DZ118995 | FAN BELT | belt |
| R519476 | FAN BELT | belt |
| SE501748 | CONNECTING ROD | connecting_rod |
| SE501759 | CONNECTING ROD | connecting_rod |
| SE502800 | CONTROLLER | controller |
| SE501747 | CYLINDER HEAD | cylinder_head |
| PFF51674 | Secondary Fuel Element (OEM: RE506428) | fuel_filter |
| PFF5551 | Primary & Secondary Fuel Kit (OEM: RE525523, RE527961) | fuel_filter |
| RE520906 | PRIMARY FUEL FILTER | fuel_filter |
| RE525523 | Oil Filter Component | fuel_filter |
| RE527961 | FUEL FILTER | fuel_filter |
| SE501947 | FUEL INJECTION NOZZLE | fuel_injection_nozzle |
| SE501948 | FUEL INJECTION NOZZLE | injector |
| RE509672 | OIL FILTER | oil_filter |
| RE530346 | OCV FILTER | oil_filter |
| APM303 | Control Panel | other_service |
| DZ121193 | SHORT BLOCK ASSEMBLY | other_service |
| M3227 | Canopy | other_service |
| R518277 | CRANKSHAFT PULLEY | other_service |
| RE520465 | TORSIONAL DAMPER | other_service |
| RE537960 | TORSIONAL DAMPER | other_service |
| RE57604 | DAMPER | other_service |
| SE502847 | COMPLETE BLOCK ASSEMBLY | other_service |
| SE501228 | WATER PUMP (REMAN FOR RE530194) | pump |
| SE501922 | FUEL INJECTION PUMP (REMAN FOR RE571640) | pump |
| RE506103 | STARTER | starter |
| RE529661 | STARTER (12 V) | starter |
| RE556999 | STARTER | starter |
| RE564633 | STARTER | starter |
| SE501866 | STARTER | starter |
| SE502374 | TURBOCHARGER | turbcharger |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The John Deere 6090HFG09 engine has an oil capacity of 35.0 liters.
The John Deere 6090HFG09 has a displacement of 9.0 liters with 6 cylinders.
The John Deere 6090HFG09 powers 1 generator set(s), including MQ Power DCA300SSJU4F.
A commonly reported issue on generators using the John Deere 6090HFG09 is: Poor starting of the generator, and create other malfunctions. Cause: Inadequate battery connections.