The John Deere 6076T is a 7.64 L 6-cylinder turbocharged engine rated at 1800 rpm, producing up to 157 kW. It powers generator sets from John Deere and Kohler, including the 125-150 ROZJ, 125RFOZJ and 125ROZJ. It holds 21 L (5.5 gal) of oil and 14.2 L (3.8 gal) of coolant.
Also known as: John Deere 6076T
Part of the John Deere 6076 engine family — 5 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 | 21.0 L |
|---|---|
| Coolant capacity | 14.2 L |
| Displacement | 7.64 L |
| Cylinders | 6 |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
| Gross power | 157 kW |
Shared across brands: John Deere, Kohler
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Primary/Secondary | DQ24057 | Amazon eBay $19.49 | ||
| Oil filter | 1 Full Flow/By-pass | 223673 | Amazon eBay $26.99 NAPA $35.41 KuduParts $14.00 | ||
| Coolant | 7.5 gal | — | |||
| Oil | 22.0 qt | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Compression ratio | 16.0:1 | ||
| Other | Frequency regulation, no-load to full load, steady state | +/- 0.33% | % | nominal/maximum 3% – 5% |
| Other | One step load acceptance per NFPA-110 | 100 | % of rating | |
| Speed | Piston speed | 1188 | ft/min | 50 Hz |
| Speed | Piston speed | 1425 | ft/min | 60 Hz |
| Speed | Rated rpm | 1500 | rpm | 50 Hz |
| Speed | Rated rpm | 1800 | rpm | 60 Hz |
| Voltage | Voltage regulation, no load to full load | ±2% | % | maximum |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | #2 Diesel | Recommended fuel |
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 |
|---|---|---|
| FOS5705B | FOS Manual - Air Conditioning | Air conditioning manual |
| RG4689 | Air Cleaner Dust Unloader Valve | Air filter |
| RG4765 | John Deere AR62322 Dry Element Cleaner Gun | Air filter |
| RG4767 | John Deere R36757 Filter Element Cleaner | Air filter |
| T8204 | Battery | Battery |
| FOS5404B | FOS Manual - Bearings and Seals | Bearings and seals manual |
| TS198 | John Deere Belt Tension Gauge JDG529 | Belt |
| FOS5304B | FOS Manual - Belts and Chains | Belts and chains manual |
| SX2056 | 2-4-in. 4-Post Expandable (2000 pages max.) | Binder |
| SX2062 | 1-in. 3-Ring Binder (400 pages max.) | Binder |
| SX2063 | 1-1/2-in. 3-Ring Binder (600 pages max.) | Binder |
| SX2064 | 2-3-1/2-in. 3-Post Binder (1400 pages max.) | Binder |
| SX2066 | 1-1/2-in. 3-Post Binder (600 pages max.) | Binder |
| FOS2005B8 | FOS Manual - Electrical Systems | Electrical manual |
| FOS3006B | FOS Manual - Engines | Engine manual |
| FOS6003B | FOS Manual - Fasteners | Fasteners manual |
| FOS5903B | FOS Manual - Fiber Glass | Fiber glass manual |
| RW4918 | Fire Extinguisher | Fire extinguisher |
| FOS5806B | FOS Manual - Fuels, Lubricants & Coolants | Fuels lubricants and coolants manual |
| FOS1004B | FOS Manual - Hydraulics | Hydraulic manual |
| FOS6103B | FOS Manual - Identification of Parts Failures | Identification of parts failures manual |
| FOS5604B | FOS Manual - Mowing & Spraying Equipment | Mowing and spraying equipment manual |
| AG4608 | Oil Filter | Oil filter |
| OMRG17286 | Operator manual | Operator manual |
| 243273 | Fuse, 3 amp | Service part / kit |
| 255126 | Bulb (lamp no. 1892) | Service part / kit |
| 283645 | Fuse, 15 Amp | Service part / kit |
| 291207 | Fuse, 1.5 amp | Service part / kit |
| 326228 | Block Heater | Service part / kit |
| 326229 | Block Heater | Service part / kit |
| 336184 | Installed Block Heater Kit (120V) | Service part / kit |
| 336185 | Installed Block Heater Kit (240V) | Service part / kit |
| A-257099 | Circuit board, FR-II activator | Service part / kit |
| B-292357 | Indicator Board | Service part / kit |
| B-292902 | Photo Board / Split Activator | Service part / kit |
| C-255670 | Voltage Regulator | Service part / kit |
| CTM11 | Engine Accessories CTM11 | Service part / kit |
| DKSMP1100 | TORQUE | Service part / kit |
| FVP31AXXHD | Battery | Service part / kit |
| G-292806 | Main Circuit Board | Service part / kit |
| PC2182 | Parts Catalog | Service part / kit |
| TPS101GT8-000 | Coolant heater (HotStart) 120V 1000W | Service part / kit |
| TS100 | John Deere Parts | Service part / kit |
| TS203 | Acid | Service part / kit |
| FOS4005B | FOS Manual - Power Trains | Power train manual |
| RGS719 | Foam Filter for Water Pump Weep Hole | Pump |
| 241927 | Sensor, speed | Sensor |
| FOS181SET | Set of All Fifteen FOS Manuals | Set of all fifteen fos manuals |
| FOS71SET | Set of Eleven FOS Manuals (above) | Set of eleven fos manuals |
| FOS90SET | Set of Four FOS Manuals (above) | Set of four fos manuals |
| FOS5104B | FOS Manual - Shop Tools | Shop tools manual |
| RG4697 | Spark Plug | Spark plug |
| FOS5506B | FOS Manual - Tires and Tracks | Tires and tracks manual |
| FOS52068 | FOS Manual - Welding | Welding manual |
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.
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 6076T engine has an oil capacity of 21.0 liters.
The John Deere 6076T has a displacement of 7.64 liters with 6 cylinders.
The John Deere 6076T powers 3 generator set(s), including John Deere 125-150 ROZJ, Kohler 125RFOZJ, Kohler 125ROZJ.
The John Deere 6076T uses oil filter part numbers Kohler 223673, John Deere 40124, Donaldson P558329.
The John Deere 6076T uses fuel filter part numbers John Deere DQ24057, Donaldson P551846, Wix 33443.