John Deere 5078E Tractor Parts
5078E parts and accessories
The John Deere 5078E, manufactured from 2011 to 2019, is a versatile utility tractor powered by a reliable John Deere PowerTech 4.5L diesel engine, delivering 78 horsepower. Known for its robust build and ease of use, the 5078E's impressive PTO horsepower made it a popular choice among farmers for various tasks, from operating implements to powering auxiliary equipment.
The John Deere 5078E was introduced as part of the 5E series, offering farmers a dependable and economical solution for a wide range of tasks. Production spanned from 2011 to 2019. This model is equipped with a John Deere PowerTech 4045T 4.5L four-cylinder diesel engine, producing a rated 78 engine horsepower. The engine's displacement is 276 cubic inches (4.5 liters). The 5078E typically features a 9-speed SyncShuttle transmission offering smooth gear changes. Its PTO delivers approximately 65 horsepower, available in both 540 RPM and optional 540E RPM configurations. The hydraulic system provides a flow rate of around 15.3 GPM, supporting two standard rear remotes. It features a Category II 3-point hitch with a lift capacity of approximately 4,850 lbs. The 5078E is commonly utilized for hay production, livestock operations, light tillage, and row crop work. Compared to larger models, the 5078E offers a compact footprint and efficient fuel consumption, making it suitable for smaller farms and diversified operations. Distinguishing it from the 5075E is the increased horsepower and potentially heavier-duty components for handling more demanding tasks.
Specifications
| Engine | John Deere PowerTech 4045T 78 HP Diesel |
|---|---|
| PTO HP | 65 HP @ 540/540E RPM |
| Transmission | 9-speed SyncShuttle |
| Hydraulics | 15.3 GPM, 2 remotes |
| 3-Point Hitch | Category II, 4850 lbs |
| Fuel Capacity | 25.1 gallons |
| Weight | 6437 lbs |
| Years Produced | 2011-2019 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation, using the recommended John Deere engine oil and filter. Regularly check the oil level and ensure it is within the operating range.
- Hydraulic System Maintenance: Inspect hydraulic fluid levels and check for leaks regularly. Change the hydraulic fluid and filter every 1000 hours, or as specified in the operator's manual.
- Fuel System Care: Use clean, high-quality diesel fuel. Drain the fuel/water separator regularly to prevent water contamination in the fuel system. Replace the fuel filter every 500 hours.
- Seasonal Storage: Before storing the tractor for extended periods, add fuel stabilizer to the fuel tank to prevent fuel degradation. Disconnect the battery and store it in a cool, dry place. Grease all lubrication points and cover the tractor to protect it from the elements.
History & Background
The John Deere 5078E was introduced in 2011 as a part of the updated 5E series tractors. While not undergoing major redesigns during its production run, John Deere continually refined its components and features to enhance reliability and performance. This tractor solidified John Deere's presence in the utility tractor market, providing a dependable workhorse for numerous farming operations.
Frequently Asked Questions
What engine is in the John Deere 5078E?
The John Deere 5078E is equipped with a John Deere PowerTech 4045T 4.5L four-cylinder diesel engine, producing 78 horsepower.
What is the PTO horsepower on a 5078E?
The PTO horsepower on the John Deere 5078E is approximately 65 HP, with options for both 540 RPM and 540E (economy) RPM.
What oil filter fits the 5078E?
The recommended oil filter for the John Deere 5078E is typically a John Deere filter part number RE504836 or RE522878. Cross-references may include Baldwin BD7349, or Wix 57202.
What are common parts needed for the 5078E?
Common wear parts include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan, alternator), hydraulic cylinder seal kits, steering cylinder seals, and clutch components (disc, pressure plate, release bearing).

L77358 - Brake Actuating Disc
SKU: L77358
17 in stock

L116346 - Durometer 70 O-Ring; 11.220 ID X .138" Thick
SKU: L116346
240 in stock

L116345 - Durometer 70 O-Ring; 11.772 ID X .142" Thick
SKU: L116345
179 in stock

AL204621 - Magnetic Pickup Sensor
SKU: AL204621
68 in stock

AL162808 - Brake Disc
SKU: AL162808
73 in stock

R85363 - Head Bolt
SKU: R85363
10683 in stock

R524480 - Rocker Arm Cover Gasket
SKU: R524480
86 in stock

R520131 - Timing Gear Cover Gasket
SKU: R520131
8 in stock

R501428 - Coolant Passage Adapter Gasket
SKU: R501428
654 in stock

R123525 - Filter Head Gasket
SKU: R123525
101 in stock

R123417 - Water Pump Gasket
SKU: R123417
178 in stock

R123271 - Rocker Arm Support Stud
SKU: R123271
33 in stock

AL213202 - Fuel Filler Cap
SKU: AL213202
25 in stock

AL168483 - Fuel Pump
SKU: AL168483
43 in stock

AL113086 - Vented Fuel Filler; Non-Lockable Cap
SKU: AL113086
179 in stock

RE68470 - Nippo. Starter
SKU: RE68470
30 in stock

RE68327 - 40 Amp Relay Module
SKU: RE68327
73 in stock

RE62916-N - G/R Delco Starter
SKU: RE62916-N
Out of stock

RE61717 - Ignition Switch
SKU: RE61717
623 in stock

RE529377 - Alternator
SKU: RE529377
17 in stock

RE519975 - NEW Starter
SKU: RE519975
23 in stock

RE519144 - Engine Speed Sensor; Magnetic Pickup
SKU: RE519144
44 in stock

RE516157 - Iskra Starter
SKU: RE516157
69 in stock

RE51091 - Auxiliary Power Outlet
SKU: RE51091
1754 in stock
