John Deere 6506 Tractor Parts
6506 parts and accessories
The John Deere 6506 tractor, manufactured from 1997 to 2002, was a popular choice for farmers needing a reliable and versatile machine. Powered by a John Deere 4.5L diesel engine producing approximately 95 horsepower, the 6506 delivered ample power for various tasks. Its robust design and 80 PTO horsepower made it well-suited for pulling implements and running PTO-driven equipment.
The John Deere 6506 was introduced in 1997 as part of the John Deere 6000 series tractors, filling a critical power niche for mid-sized farming operations. Production continued until 2002. At its heart is a John Deere 4.5L (276 cu in) 4-cylinder diesel engine, rated at 95 engine horsepower. This engine provided robust performance and excellent fuel economy. The transmission is typically a 12-speed SyncroPlus transmission offering a good range of speeds for various field operations. The 6506 boasts a PTO output of around 80 horsepower, available at 540 RPM. Hydraulic capacity is approximately 18.5 GPM, supporting two rear remote valves for implement control. It features a Category II 3-point hitch, capable of lifting around 5,400 lbs, making it ideal for pulling planters, mowers, and other implements. The 6506 found common application in row crop farming, hay production, and livestock operations. Distinguishing it from other models in the 6000 series, the 6506 provided a balanced combination of power, features, and affordability, making it a popular choice for farmers seeking a dependable all-around tractor.
Specifications
| Engine | John Deere 4.5L 95 HP Diesel |
|---|---|
| PTO HP | 80 HP @ 540 RPM |
| Transmission | SyncroPlus 12-speed |
| Hydraulics | 18.5 GPM, 2 remotes |
| 3-Point Hitch | Category II, 5400 lbs |
| Fuel Capacity | 37 gallons |
| Weight | 9,480 lbs |
| Years Produced | 1997-2002 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 250 hours using John Deere-approved oil and filters to ensure optimal engine lubrication and performance.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours to prevent contamination and maintain hydraulic system efficiency.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter annually to prevent fuel system clogs and ensure proper combustion. Drain any water that may accumulate in the fuel/water separator.
- Seasonal Storage: Before storing the tractor for the off-season, fill the fuel tank to prevent condensation, lubricate all grease fittings, and disconnect the battery to prevent drainage.
History & Background
The John Deere 6506 was introduced in 1997 as a reliable workhorse in the John Deere lineup. It was designed to offer a balance of power and versatility for mid-sized farming operations. The 6506 served as a solid, dependable tractor during its production run and remains a popular choice for farmers looking for a well-maintained used machine.
Frequently Asked Questions
What engine is in the John Deere 6506?
The John Deere 6506 is equipped with a John Deere 4.5L (276 cu in) 4-cylinder diesel engine producing 95 horsepower.
What is the PTO horsepower on a 6506?
The PTO horsepower on the John Deere 6506 is approximately 80 horsepower, available at 540 RPM.
What oil filter fits the 6506?
The John Deere 6506 typically uses a John Deere oil filter part number RE504836. Cross-references include Wix 51791 or Fram PH3594.
What are common parts needed for the 6506?
Common wear parts for the John Deere 6506 include engine oil filters, fuel filters, hydraulic filters, belts (fan, alternator), hydraulic seals, steering components (tie rod ends), and clutch components (if applicable).

R129680 - Internal; 1/Pack Snap Ring
SKU: R129680
Out of stock

L76669 - PTO Housing Gasket
SKU: L76669
35 in stock

L156976 - PTO (540/1000 RPM) Shaft
SKU: L156976
48 in stock

AL158332 - Rear PTO Solenoid Valve
SKU: AL158332
64 in stock

RE49169 - Receiver Drier
SKU: RE49169
928 in stock

RE214439 - Receiver/Drier
SKU: RE214439
928 in stock

RE174764 - Control Valve
SKU: RE174764
161 in stock

R33259 - O-Ring (10 pk)
SKU: R33259
312 in stock

R113050 - O-Ring
SKU: R113050
143 in stock

R10093 - O-Ring
SKU: R10093
344 in stock

L79884 - Blower Motor Gasket
SKU: L79884
82 in stock

L79311 - Manifold Gasket
SKU: L79311
43 in stock

L114670 - O-Ring
SKU: L114670
16 in stock

AR59780 - Receiver Drier
SKU: AR59780
928 in stock

AL78494 - 5" pulley) Clutch - Nippondenso (8 groove
SKU: AL78494
14 in stock

AL39043 - Blower Motor Ass.
SKU: AL39043
642 in stock

AL224589 - Blower Motor Resistor
SKU: AL224589
40 in stock

AL168231 - Switch Dual Press.
SKU: AL168231
143 in stock

AL155836 - Denso Style w/ Clutch New Compressor
SKU: AL155836
150 in stock

AL154203 - Denso Style w/ Clutch New Compressor
SKU: AL154203
150 in stock

AL110881 - Blower Motor Assy
SKU: AL110881
642 in stock

RE48092 - Inner Spline Transmission Disc
SKU: RE48092
785 in stock

RE47291 - Transmission Oil Pump Repair Kit
SKU: RE47291
238 in stock

RE43637 - Diff Lock Switch Actuator
SKU: RE43637
44 in stock
