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).

RE69243 - Engine Oil Dipstick
SKU: RE69243
62 in stock

RE65912 - Thrust (.010") Bearing
SKU: RE65912
76 in stock

RE65911 - Main (.010") Bearing
SKU: RE65911
688 in stock

RE65909 - Connecting Rod (.010") Bearing
SKU: RE65909
95 in stock

RE65908B - Connecting Rod (.020") Bearing
SKU: RE65908B
3 in stock

RE65908 - Connecting Rod (Std) Bearing
SKU: RE65908
8912 in stock

RE65168B - Thrust (.020") Bearing
SKU: RE65168B
15 in stock

RE65168 - Thrust (Std) Bearing
SKU: RE65168
879 in stock

RE65165 - Main (Std) Bearing
SKU: RE65165
7061 in stock

RE60062 - Pencil Injector
SKU: RE60062
Out of stock

RE59810 - Front Crankshaft Seal
SKU: RE59810
179 in stock

RE516553 - Fuel Filter Seal Kit
SKU: RE516553
391 in stock

RE508317 - W/ Adjusting Screw Rocker Arm
SKU: RE508317
Out of stock

RE504914 - Engine Oil Pump
SKU: RE504914
29 in stock

RE50467 - Fuel Hand Primer
SKU: RE50467
401 in stock

RE500844 - Water Temperature Sensor
SKU: RE500844
7 in stock

RE500005 - Oil Fill Cap
SKU: RE500005
115 in stock

RE500002 - CONNECTING ROD
SKU: RE500002
38 in stock

RE271441 - LH/RH Straight Tie Rod
SKU: RE271441
36 in stock

R83630 - Durometer 85 (10/Pack) .139" Thick O-Ring; .796" ID X 1.074" OD
SKU: R83630
1060 in stock

R56464 - Durometer 75 (5/Pack) .103" Thick O-Ring; .549" ID X .755" OD
SKU: R56464
660 in stock

R51603 - Durometer 70 (10/Pack) O-Ring; .612" ID X .818" OD X .103" Thick
SKU: R51603
290 in stock

R26871 - Snap Ring
SKU: R26871
801 in stock

F1870R - Durometer 70 (5/Pack) O-Ring; 2.234" ID X 2.512" OD X .139" Thick
SKU: F1870R
655 in stock
