John Deere 5203 Tractor Parts
The John Deere 5203 tractor, manufactured from 2004 to 2009, was a popular choice for farmers seeking a reliable and versatile utility tractor. Powered by a dependable 53 HP diesel engine and offering approximately 45 PTO horsepower, the 5203 provided ample power for various agricultural tasks. Its straightforward design and durable construction made it a workhorse on many farms.
The John Deere 5203 was introduced in 2004 as part of John Deere's utility tractor lineup, filling the need for a mid-size, general-purpose machine. Production continued until 2009. The tractor features a Yanmar 3TNV84T diesel engine, producing around 53 horsepower. The engine's displacement is 91.4 cubic inches (1.5L). It was offered with a variety of transmission options, including a 9-speed gear transmission, allowing for precise speed control in various field conditions. The PTO delivers approximately 45 horsepower at 540 RPM. The hydraulic system provides a flow rate of around 7.5 gallons per minute, sufficient for operating implements like loaders and mowers. A Category I 3-point hitch provides a lift capacity suitable for handling smaller implements. The 5203 found applications in row crop operations, hay production, livestock management (feeding and manure handling), and light tillage. Compared to larger models, the 5203 offered a more compact footprint and lower operating costs, making it ideal for smaller farms and diverse tasks.
Specifications
| Engine | Yanmar 3TNV84T 53 HP Diesel |
|---|---|
| PTO HP | 45 HP @ 540 RPM |
| Transmission | 9-Speed Gear |
| Hydraulics | 7.5 GPM, 2 remotes |
| 3-Point Hitch | Category I, 2500 lbs |
| Fuel Capacity | 14.5 gallons |
| Weight | 3700 lbs |
| Years Produced | 2004-2009 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation. Use a high-quality diesel engine oil meeting John Deere's specifications.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use only John Deere Hy-Gard hydraulic fluid.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter annually to prevent fuel system issues and injector problems.
- Seasonal Storage: Before storing the tractor for an extended period, fill the fuel tank to prevent condensation, add a fuel stabilizer, and disconnect the battery.
History & Background
The John Deere 5203 entered the market in 2004, providing farmers with a solid, reliable utility tractor. There were no major redesigns during its production run; its appeal came from its simplicity and dependability. It represents a common class of tractors used for basic farming operations.
Frequently Asked Questions
What engine is in the John Deere 5203?
The John Deere 5203 is equipped with a Yanmar 3TNV84T 3-cylinder diesel engine producing 53 horsepower with a displacement of 91.4 cubic inches (1.5L).
What is the PTO horsepower on a 5203?
The John Deere 5203 delivers approximately 45 PTO horsepower at 540 RPM.
What oil filter fits the 5203?
A common oil filter for the John Deere 5203 is the John Deere M806419. Cross-references include Wix 51348 and Fram PH3593A. Always verify fitment with your parts dealer.
What are common parts needed for the 5203?
Common wear parts for the John Deere 5203 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seal kits, steering components (tie rod ends), and clutch components (pressure plate, disc, throw-out bearing).

RE204878 - RH / LH Steering Cylinder Tie Rod End
SKU: RE204878
45 in stock

AL39320 - RH Ball Joint
SKU: AL39320
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U10289 - Durometer 75 (10/Pack) .139" Thick O-Ring; 1.484" ID X 1.762" OD
SKU: U10289
1270 in stock

R77551 - Durometer 75 (12/Pack) .070" Thick O-Ring; .208" ID X .348" OD
SKU: R77551
1908 in stock

R72653 - Snap; 50/Pack Ring
SKU: R72653
1800 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
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R27928 - Durometer 75 (25/Pack) .070" Thick O-Ring; .926" ID X 1.066" OD
SKU: R27928
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R26871 - Snap Ring
SKU: R26871
801 in stock

R26282 - Durometer 70 (4/Pack) .139" Thick O-Ring; 2.109" ID X 2.387" OD
SKU: R26282
136 in stock

R1225R - Durometer 75 (5/ Pack) O-Ring; 1.171" ID X 1.449" OD X .139" Thick
SKU: R1225R
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F1870R - Durometer 70 (5/Pack) O-Ring; 2.234" ID X 2.512" OD X .139" Thick
SKU: F1870R
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B3690R - Durometer 75 (5/Pack) O-Ring; 1.859" ID X 2.137" OD X .139" Thick
SKU: B3690R
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54M4422 - Yoke
SKU: 54M4422
46 in stock

40M7066 - External Snap; 5/Pack Ring
SKU: 40M7066
1330 in stock

40M5099 - Internal Snap; 10/Pack Ring
SKU: 40M5099
1990 in stock

WL5400 - Rectangle Hi / Low LED Work Lamp
SKU: WL5400
47 in stock

57M7166 - 55W 12 Volt H4 Headlight Bulb
SKU: 57M7166
58 in stock

RE223233 - Hydraulic Pump
SKU: RE223233
44 in stock

RE197623 - 40 CM 3 Hydraulic Pump
SKU: RE197623
19 in stock

R114389 - Mid-Mount Selective Control Valve Boot
SKU: R114389
155 in stock

51M7041 - O-ring
SKU: 51M7041
455 in stock

AR68801 - Weight Retainer Plate
SKU: AR68801
29 in stock

R141076 - PTO Release Sleeve
SKU: R141076
50 in stock
