The John Deere 3029DFU20 is a 4 L turbo aac direct injection engine, producing up to 38.8 kW. It powers generator sets from West Diesel. It holds 1500 L (396.3 gal) of oil.
Also known as: John Deere 3029DFU20
Part of the John Deere 3029 engine family — 26 variants share parts & fitment.
| Oil capacity | 1500.0 L |
|---|---|
| Displacement | 4.0 L |
| Aspiration | Turbo AAC Direct Injection |
| Gross power | 38 kW |
| Part # | Description | Category |
|---|---|---|
| 010419 | Air filter | air_filter |
| RE509106 | ALTERNATOR (14V, 65A) (3132) | alternator |
| RE544045 | ALTERNATOR (28V, 50A) (3131) | alternator |
| SE501346 | ALTERNATOR (REMAN FOR AL81436 OR AL207585) (14V, 55A) | alternator |
| SE501372 | ALTERNATOR (REMAN FOR TY6686) (12V, 78A) | alternator |
| SE501828 | ALTERNATOR (REMAN FOR RE506197 OR RE509106) (12V, 55A) | alternator |
| SE501835 | ALTERNATOR (REMAN FOR RE509106) (14V, 65A) (3132) | alternator |
| 991990 | Battery disconnecter | battery |
| 010422 | Battery service | battery_service |
| 010421 | Belt | belt |
| R73784 | FAN BELT (LGTH = 1340 mm) | belt |
| R73785 | FAN BELT (LGTH = 1465 mm) | belt |
| R97939 | FAN BELT (LGTH = 1320 mm) | belt |
| RE55793 | FAN BELT (LGTH = 1300 mm) | belt |
| T20334 | FAN BELT (LGTH = 1219 mm) | belt |
| T23526 | FAN BELT (LGTH = 1295 mm) | belt |
| T24473 | FAN BELT (LGTH = 1295 mm) (2402) | belt |
| 010420 | Coolant and filter | coolant |
| 791278 | Biological hydraulic fluid Alt. 1 | fluid |
| 99000-25010 | Grease A | fluid |
| 010418 | Fuel filter | fuel_filter |
| RE60021 | FUEL FILTERS | fuel_filter |
| SE501101 | NOZZLE (REMAN FOR RE48786) | injector |
| SE501177 | NOZZLE (REMAN FOR RE515684) (16QN) (16QP) (16SW) (16SV) (16WL) | injector |
| 010417 | Oil and filter | oil |
| DZ118286 | OIL FILTER | oil_filter |
| RE519626 | OIL FILTER (5926, 59AC) | oil_filter |
| RE533026 | FUEL FILTERS (35K6) | oil_filter |
| RE62418 | FUEL FILTERS (35C4) | oil_filter |
| T19044 | OIL FILTER | oil_filter |
| 008083 | Unit ID tag (located behind breaker door beneath breakers) | other_service |
| 791275 | Sound Power level CA141 105 | other_service |
| DZ102006 | SHORT BLOCK ASSEMBLY | other_service |
| R110081 | FAN PULLEY (OD = 154 mm) | other_service |
| R110450 | CRANKSHAFT PULLEY AND DAMPER (OD = 175 mm) | other_service |
| R113425 | CRANKSHAFT PULLEY AND DAMPER (OD = 175 mm) | other_service |
| R117011 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R120262 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R133067 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R501213 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R501222 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R501223 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | other_service |
| R547151 | CRANKSHAFT PULLEY AND DAMPER (OD = 171 mm) (1346) | other_service |
| R76979 | FAN PULLEY (OD = 143 mm) | other_service |
| R87148 | FAN PULLEY (OD = 172 mm) | other_service |
| RE502325 | SHORT BLOCK ASSEMBLY | other_service |
| RE535720 | SHORT BLOCK ASSEMBLY | other_service |
| RE59031 | CRANKSHAFT PULLEY AND DAMPER (OD = 191 mm) | other_service |
| SE501484 | COMPLETE BLOCK ASSEMBLY | other_service |
| SE501488 | COMPLETE BLOCK ASSEMBLY | other_service |
| SE501571 | CONNECTING ROD (REMAN FOR RE501674 OR DZ104739) | other_service |
| SE501572 | CONNECTING ROD (REMAN FOR RE501675) | other_service |
| SE501573 | CONNECTING ROD (REMAN FOR RE501675) | other_service |
| DZ108524 | CRANKSHAFT PULLEY AND DAMPERT (OD=171mm) (1346) | pump |
| 99000-31110 | Sealant B | sealant |
| 010423 | Spark plugs | spark_plug |
| 09912-34510 | Special tool (A) | special_tool |
| 09913-60910 | Special tool (B) | special_tool |
| 09913-61510 | Special tool (A) for main shaft hub removal | special_tool |
| 09913-84510 | Special tool (A) for input shaft oil seal retainer | special_tool |
| 09922-85811 | Special tool (A) for upper case and shifter assembly removal | special_tool |
| DZ11008 | STARTER MOTOR (12 V, 3.4 KW) (3075) | starter |
| DZ110081 | STARTER MOTOR (24 V, 3.4 KW) | starter |
| DZ110082 | STARTER MOTOR (24V, 4KW) (30BL) | starter |
| DZ129200 | STARTER MOTOR | starter |
| RE501693 | STARTER MOTOR (12 V, 2.5 KW) | starter |
| RE501713 | STARTER MOTOR (12 V, 2.6 KW) | starter |
| RE507670 | STARTER MOTOR (12 V, 3.1 KW) | starter |
| RE515688 | STARTER MOTOR (12 V, 4.2 KW) | starter |
| RE516157 | STARTER MOTOR (12 V) | starter |
| RE519568 | STARTER MOTOR (12V, 3.2KW) (3085) | starter |
| RE523502 | STARTER MOTOR (12 V, 3 KW) | starter |
| RE528929 | STARTER MOTOR (24 V, 4 KW) | starter |
| RE540300 | STARTER MOTOR (12 V) | starter |
| RE546868 | STARTER MOTOR (12V, 3.2KW ISKRA) (30BA) | starter |
| RE552251 | STARTER MOTOR (3.5 KW, 24 V) (30CA) | starter |
| RE552252 | STARTER MOTOR (24V) (30CB) | starter |
| RE62916 | STARTER MOTOR (12 V) | starter |
| SE501400 | STARTER (REMAN FOR RE62916) (12V, 2.5KW) | starter |
| SE501401 | STARTER (REMAN FOR RE540301) | starter |
| SE501402 | STARTER (REMAN FOR RE540300) | starter |
| SE501427 | STARTER (REMAN FOR DZ110081) (12V, 3.4KW) | starter |
| SE501851 | STARTER MOTOR (REMAN FOR DZ110081 OR RE507670) (12V, 3.4KW) (3075) | starter |
| SE501852 | STARTER (REMAN FOR RE516157) (12V, 2.8KW) | starter |
| SE501865 | STARTER (REMAN FOR RE501693) (12V, 2.5KW) | starter |
| SE501869 | STARTER MOTOR (REMAN FOR RE519568) (12V, 3.2KW) (3085) | starter |
| SE502286 | STARTER MOTOR (REMAN FOR DZ110082) (24V, 4KW) (30BL) | starter |
| 99000-32020 | Thread lock cement C | thread_lock_cement |
| SE501634 | TURBOCHARGER (REMAN FOR RE70036) | turbocharger |
| SE502214 | TURBOCHARGER (REMAN FOR RE518226) (65V6) | 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.
The John Deere 3029DFU20 engine has an oil capacity of 1500.0 liters.
The John Deere 3029DFU20 has a displacement of 4.0 liters.
The John Deere 3029DFU20 powers 1 generator set(s), including West Diesel 3029DFU20.