The John Deere 6125HF070 is a 12.5 L air/water sc engine rated at 1500 rpm. It powers generator sets from SDMO, including the R440K. It holds 40 L (10.6 gal) of oil and 43.8 L (11.6 gal) of coolant.
Also known as: JOHN DEERE 6125HF070
Part of the John Deere 6125 engine family — 3 variants share parts & fitment.
| Oil capacity | 40.0 L |
|---|---|
| Coolant capacity | 43.8 L |
| Displacement | 12.5 L |
| Aspiration | Air/Water SC |
| Rated speed | 1500 rpm |
Compiled from service & troubleshooting documentation across every generator set that uses the John Deere 6125HF070.
| Part # | Description | Category |
|---|---|---|
| C03244 | Air Cleaner | air_filter |
| C03330 | Air Cleaner | air_filter |
| RE500226 | ALTERNATOR | alternator |
| RE500227 | ALTERNATOR | alternator |
| RE551448 | ALTERNATOR | alternator |
| RE65414 | ALTERNATOR | alternator |
| SE501836 | ALTERNATOR (REMAN FOR RE500227) (12V, 90A) | alternator |
| SE501839 | ALTERNATOR | alternator |
| SE501842 | ALTERNATOR | alternator |
| DZ118775 | FAN BELT | belt |
| R527741 | (OD = 245 MM) (1341) | crankshaft_pulley |
| RE507284 | FUEL FILTER | fuel_filter |
| SE501957 | FUEL INJECTION NOZZLE (REMAN FOR RG33967) | injector |
| SE501958 | FUEL INJECTION NOZZLE (REMAN FOR RG33968) | injector |
| DZ118269 | OIL FILTER | oil_filter |
| RE530346 | OCV FILTER | oil_filter |
| C04533 | Lube Oil Heater | other_service |
| C122190 | Engine Coolant Heater | other_service |
| C122194 | Engine Coolant Heater | other_service |
| RE530733 | (OD = 361 MM) (6802) (6801) | other_service |
| RE536213 | SHORT BLOCK ASSEMBLY | other_service |
| SE501066 | CONNECTING ROD (REMAN FOR RE502314) | other_service |
| SE501269 | CONNECTING ROD (REMAN FOR RE522978 (4802)) | other_service |
| SE501726 | CONNECTING ROD (REMAN FOR RE532355 (4802)) | other_service |
| SE502812 | CONTROLLER ((LEVEL 6 ) REMAN FOR RE507980 (8411)) | other_service |
| SE502922 | CONTROLLER ((LEVEL 6 ) REMAN FOR RE507981 (8412)) | other_service |
| SH100004 | ENGINE CONTROLLER (REMAN FOR RE507980) | other_service |
| SH100006 | ENGINE CONTROLLER (REMAN FOR RE507981) | other_service |
| SE501229 | WATER PUMP (REMAN FOR RE549135 (2006) (2008)) | pump |
| SE501594 | OIL PUMP (REMAN FOR RE527933) | pump |
| RE515843 | (12 V) (3008) | starter |
| RE539584 | STARTER (12V) | starter |
| RE540886 | STARTER | starter |
| SE501862 | STARTER (REMAN FOR RE515843) (12V) | starter |
| SE501874 | STARTER (REMAN FOR RE539584) (12V) | starter |
| SE502679 | STARTER (REMAN FOR RE540886) (24V) | starter |
| SE502189 | TURBO CHARGER (REMAN FOR RE521355) | turbocharger |
| SE502268 | TURBO CHARGER (REMAN FOR RE531701) | turbocharger |
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 6125HF070 engine has an oil capacity of 40.0 liters.
The John Deere 6125HF070 has a displacement of 12.5 liters.
The John Deere 6125HF070 powers 1 generator set(s), including SDMO R440K.
A commonly reported issue on generators using the John Deere 6125HF070 is: Fuel level is low.