The John Deere 6090HF484A is a 9 L 6-cylinder turbocharged, charge air-cooled engine rated at 1800 rpm, producing up to 315 kW. It powers generator sets from Kohler, including the 4UA10. It holds 32.5 L (8.6 gal) of oil and 16 L (4.2 gal) of coolant.
Also known as: John Deere 6090HF484A
Part of the John Deere 6090 engine family — 26 variants share parts & fitment.
The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.
Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.
| Oil capacity | 32.5 L |
|---|---|
| Coolant capacity | 16.0 L |
| Displacement | 9.0 L |
| Cylinders | 6 |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
| Gross power | 315 kW |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry | — | |||
| Fuel filter | 10 Microns | — | |||
| Oil filter | Cartridge | RE538245 | Amazon $18.50 eBay $39.99 KuduParts $16.00 | ||
| Battery | Two, 925 | — | |||
| Belt | Flexible Disc | — | |||
| Oil | Genuine | 32.5 L | — | ||
| Spark plug | None | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's 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.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
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 6090HF484A engine has an oil capacity of 32.5 liters.
The John Deere 6090HF484A has a displacement of 9.0 liters with 6 cylinders.
The John Deere 6090HF484A powers 1 generator set(s), including Kohler 4UA10.
The John Deere 6090HF484A uses oil filter part numbers John Deere RE538245, Donaldson P550938, Wix 51370.
The John Deere 6090HF484A uses air filter part numbers John Deere RE587794, John Deere 4S00686R, John Deere AH115833.