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 — 17 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 |
| 010423 | Spark plugs | Alarm mute and lamp test button |
| 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 | (REMAN FOR RE533653) (3140) | Alternator |
| SE501835 | ALTERNATOR (REMAN FOR RE509106) (14 V, 65 A) (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 = 1257 mm) | Belt |
| T24473 | FAN BELT (LGTH = 1295 mm) | Belt |
| 010418 | Fuel filter | Controller screen |
| 010420 | Coolant and filter | Coolant |
| DZ108524 | CRANKSHAFT PULLEY (OD = 140 mm) (1346) | Crankshaft pulley and damper |
| 791278 | Biological hydraulic fluid Alt. 1 | Fluid |
| 99000-25010 | Grease A | Fluid |
| RE533026 | FUEL FILTERS (35K6) | Fuel filter |
| RE60021 | FINAL FUEL FILTER | Fuel filter |
| RE62418 | FINAL FUEL FILTER | Fuel filter |
| SE501101 | NOZZLE (REMAN FOR RE48786) | Injector |
| SE501177 | NOZZLE (REMAN FOR RE515684) (16QN) (16QP) (16SV) (16SW) | Injector |
| DZ118286 | OIL FILTER | Oil filter |
| RE519626 | OIL FILTER | Oil filter |
| T19044 | OIL FILTER (For Export) | Oil filter |
| 791275 | Sound Power level CA141 105 | Service part / kit |
| 99000-32020 | Thread lock cement | Service part / kit |
| DZ102006 | SHORT BLOCK ASSEMBLY | Service part / kit |
| R110081 | FAN PULLEY (OD = 154 mm) | Service part / kit |
| R110450 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| R113425 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| R117011 | CRANKSHAFT PULLEY AND DAMPER (OD = 140 mm) | Service part / kit |
| R120262 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| R133067 | CRANKSHAFT PULLEY AND DAMPER (OD = 146 mm) | Service part / kit |
| R501213 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| R501222 | CRANKSHAFT PULLEY AND DAMPER (OD = 140 mm) | Service part / kit |
| R501223 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| R547151 | CRANKSHAFT PULLEY AND DAMPER (OD = 171 mm) (1346) | Service part / kit |
| R76979 | FAN PULLEY (OD = 135 mm) | Service part / kit |
| R87148 | FAN PULLEY (OD = 172 mm) | Service part / kit |
| RE502325 | SHORT BLOCK ASSEMBLY | Service part / kit |
| RE535720 | SHORT BLOCK ASSEMBLY | Service part / kit |
| RE59031 | CRANKSHAFT PULLEY AND DAMPER (OD = 174 mm) | Service part / kit |
| SE501484 | COMPLETE BLOCK ASSEMBLY | Service part / kit |
| SE501488 | COMPLETE BLOCK ASSEMBLY | Service part / kit |
| SE501571 | CONNECTING ROD (REMAN FOR DZ104739) (4813) | Service part / kit |
| SE501572 | CONNECTING ROD (REMAN FOR RE501675) | Service part / kit |
| SE501573 | CONNECTING ROD (REMAN FOR RE501675) | Service part / kit |
| 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 | Starter |
| DZ110082 | STARTER MOTOR (24 V, 4 KW) | Starter |
| DZ129200 | STARTER | 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 | Starter |
| RE516157 | STARTER MOTOR (12 V) | Starter |
| RE519568 | STARTER MOTOR (12 V, 2.8 KW) | Starter |
| RE523502 | STARTER | Starter |
| RE528929 | STARTER | Starter |
| RE540300 | STARTER | Starter |
| RE546868 | STARTER | Starter |
| RE552251 | STARTER | Starter |
| RE552252 | STARTER (24V) (3084) (30CB) | Starter |
| RE62916 | STARTER MOTOR (12 V) | Starter |
| SE501400 | STARTER (REMAN FOR RE62916) (12V, 2.5KW) | Starter |
| SE501401 | STARTER (REMAN FOR RE540301) (12 V, 2.5 KW) | Starter |
| SE501402 | STARTER (REMAN FOR RE540300) (12V, 7KW) (3007) | Starter |
| SE501427 | STARTER (REMAN FOR DZ110081) (12V, 3.4KW) | Starter |
| SE501851 | STARTER MOTOR (REMAN FOR DZ110081 OR RE507670) (12V, 3.4KW) (3075) | Starter |
| SE501852 | ALTERNATOR (REMAN FOR RE516157) 12V, 3.2KW | Starter |
| SE501865 | STARTER (REMAN FOR RE501693) (12V, 2.5KW) | Starter |
| SE501869 | STARTER (REMAN FOR RE519568) (12 V, 3.2 KW) (3085) | Starter |
| SE502286 | (REMAN FOR DZ110082) (24V, 4KW) (3092) | Starter |
| 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.
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 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.