John Deere 6405 Tractor Parts
6405 parts and accessories
The John Deere 6405, manufactured from 1999 to 2003, offered a blend of reliability and versatility to farmers. Powered by a robust John Deere PowerTech diesel engine producing around 85 horsepower, this tractor delivered ample power for various tasks. Its strong PTO horsepower made it a favorite for operating implements like mowers and balers, increasing productivity in the field.
The John Deere 6405 was introduced in 1999 as part of the John Deere 6000 series, designed to provide reliable power and versatility for a wide range of agricultural tasks. Production continued until 2003. The tractor is powered by a John Deere 4.5L PowerTech 4045D diesel engine, producing approximately 85 engine horsepower. This engine is known for its durability and fuel efficiency. Transmission options included a SyncroPlus transmission with various speed configurations, such as 9 forward and 3 reverse gears, or a PowrQuad transmission offering more advanced shifting capabilities. The 6405 boasts a PTO horsepower of around 75 hp, available in both 540 and 1000 RPM configurations. The hydraulic system provides a capacity of approximately 15 GPM, with options for multiple remote valves, enabling efficient operation of hydraulic implements. The 3-point hitch is a Category II, offering a lift capacity of around 5,000 lbs, making it suitable for handling a variety of implements. Common farming applications for the 6405 include row crop work, hay production, livestock operations, and light tillage. It stands out from other models in the lineup due to its balanced power-to-weight ratio and its versatility in handling diverse farming tasks.
Specifications
| Engine | John Deere 4045D 85 HP 4.5L Diesel |
|---|---|
| PTO HP | 75 HP @ 540/1000 RPM |
| Transmission | SyncroPlus/PowrQuad, Various Speeds |
| Hydraulics | 15 GPM, Up to 3 remotes |
| 3-Point Hitch | Category II, 5000 lbs |
| Fuel Capacity | 34 gallons |
| Weight | 9,000 lbs |
| Years Produced | 1999-2003 |
Maintenance Tips
- Check engine oil levels regularly and change the oil and filter every 250 hours using the recommended John Deere oil and filter.
- Inspect hydraulic fluid levels and filters routinely, changing the hydraulic fluid and filter every 500 hours to prevent contamination and maintain optimal performance.
- Use high-quality diesel fuel and add a fuel stabilizer during seasonal storage to prevent fuel degradation and injector clogging.
- Before storing the tractor for extended periods, lubricate all grease fittings, disconnect the battery, and store it in a dry place to prevent corrosion and damage.
History & Background
The John Deere 6405 was launched in 1999 as a successor to previous models in the John Deere utility tractor lineup. It represented a significant step forward in terms of engine technology and transmission options, offering improved performance and operator comfort. The 6405 played a crucial role in modernizing farming operations by providing a reliable and versatile tractor for a variety of tasks.
Frequently Asked Questions
What engine is in the John Deere 6405?
The John Deere 6405 is equipped with a John Deere 4.5L PowerTech 4045D diesel engine, producing approximately 85 horsepower.
What is the PTO horsepower on a 6405?
The PTO horsepower on the John Deere 6405 is approximately 75 horsepower, and it's available in both 540 and 1000 RPM options.
What oil filter fits the 6405?
The recommended oil filter for the John Deere 6405 is a John Deere filter part number RE504836. Cross-references include Wix 51791 and Fram PH6066.
What are common parts needed for the 6405?
Common wear parts for the John Deere 6405 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seals, steering components (tie rod ends), clutch discs, and PTO shaft bearings.

AL118036 - Hydraulic Filter
SKU: AL118036
348 in stock

AF26672 - Air (QTY 1) Filter
SKU: AF26672
2 in stock

AF25341 - Primary (QTY 1) Air Filter
SKU: AF25341
Out of stock

AF25334 - Secondary (QTY 1) Air Filter
SKU: AF25334
Out of stock

AF25301 - Secondary (QTY 1) Air Filter
SKU: AF25301
Out of stock

AF25300 - Primary (QTY 1) Air Filter
SKU: AF25300
1 in stock

T188397 - MFWD Front Axle Kingpin
SKU: T188397
160 in stock

RE152042 - Gas Shock; Tilt Wheel Kit
SKU: RE152042
301 in stock

R50992 - Hub; Pound In Cap
SKU: R50992
579 in stock

R49841 - 8 Bolt Hub
SKU: R49841
66 in stock

R49838 - Thrust (Spindle) Washer
SKU: R49838
202 in stock

R49835 - Upper/ Lower Bushing
SKU: R49835
130 in stock

R26632 - Wear Sleeve
SKU: R26632
117 in stock

R115119 - MFWD Drive Shaft Bearing
SKU: R115119
58 in stock

L57016 - Steering Arm (RH)
SKU: L57016
42 in stock

L57015 - Steering Arm (LH)
SKU: L57015
49 in stock

L41159 - Differential Angle Ring
SKU: L41159
90 in stock

L36085 - Steering Cylinder Pin
SKU: L36085
57 in stock

L114558 - MFWD Axle Housing Bushing
SKU: L114558
15 in stock

L112112 - Front Wheel; MFWD Bolt
SKU: L112112
190 in stock

L111817 - ZF Axle Support Assy Pin
SKU: L111817
212 in stock

L110240 - Front Axle (MFWD) Shaft
SKU: L110240
8 in stock

L110237 - Planetary Pinion
SKU: L110237
18 in stock

L110236 - Drive Shaft
SKU: L110236
5 in stock
