John Deere 6430 Tractor Parts
6430 parts and accessories
The John Deere 6430 tractor, manufactured from 2007 to 2012, was a popular choice for farmers needing a versatile and reliable machine. Powered by a John Deere PowerTech 4.5L diesel engine producing approximately 115 horsepower, it delivered ample power for various tasks. Its robust PTO, rated around 95 horsepower, made it well-suited for operating implements like mowers and balers, contributing to its widespread adoption in hay production and general farm work.
The John Deere 6430 was introduced in 2007 as part of the John Deere 6030 series, replacing earlier models and incorporating improved technology and operator comfort. Production continued until 2012. The heart of the 6430 is the John Deere PowerTech 4.5L four-cylinder diesel engine, delivering a rated power of approximately 115 horsepower. This engine features a turbocharged design for enhanced performance and fuel efficiency. Transmission options included the PowrQuad Plus, AutoQuad Plus, and CommandQuad Plus transmissions, providing a range of gear options and operating modes. The PTO horsepower is around 95 hp, available in both 540 and 1000 RPM configurations. The hydraulic system boasts a capacity of approximately 29 GPM, supporting multiple remote valves for implement control. It is equipped with a Category II 3-point hitch, offering a lift capacity of around 6,700 lbs. The 6430 was frequently used in row crop operations, hay production, livestock management, and light tillage applications. Compared to other models in the 6030 series, the 6430 occupied a mid-range position, balancing power and maneuverability, making it a well-rounded tractor for diverse farming needs.
Specifications
| Engine | John Deere PowerTech 115 HP 4.5L Diesel |
|---|---|
| PTO HP | 95 HP @ 540/1000 RPM |
| Transmission | PowrQuad Plus/AutoQuad Plus/CommandQuad Plus Multiple Speeds |
| Hydraulics | 29 GPM, Up to 3 remotes |
| 3-Point Hitch | Category II, 6700 lbs lift capacity |
| Fuel Capacity | 42.3 gallons |
| Weight | 11,067 lbs |
| Years Produced | 2007-2012 |
Maintenance Tips
- Engine Oil and Filter: Change the engine oil and filter every 250 hours using the recommended John Deere oil specification (e.g., John Deere Plus-50 II) to ensure optimal engine performance and longevity.
- Hydraulic System: Regularly check the hydraulic fluid level and inspect for leaks. Change the hydraulic filters every 500 hours to prevent contamination and maintain hydraulic system efficiency.
- Fuel System: Use clean, high-quality diesel fuel and regularly check/replace the fuel filters to prevent fuel system issues. Drain water from the fuel tank periodically to avoid corrosion and injector problems.
- Seasonal Storage: Before storing the tractor for extended periods, stabilize the fuel, change the engine oil, grease all fittings, and disconnect the battery to prevent corrosion and ensure easy starting upon reactivation.
History & Background
The John Deere 6430 was introduced in 2007 as part of the 6030 series, marking an evolution in John Deere's utility tractor lineup. It offered improved engine technology and operator comfort compared to its predecessors. This model played a significant role in modern farming, providing a versatile solution for a variety of tasks.
Frequently Asked Questions
What engine is in the John Deere 6430?
The John Deere 6430 is equipped with a John Deere PowerTech 4.5L four-cylinder turbocharged diesel engine, producing approximately 115 horsepower.
What is the PTO horsepower on a 6430?
The PTO horsepower for the John Deere 6430 is around 95 HP and is available in both 540 and 1000 RPM configurations.
What oil filter fits the 6430?
The recommended oil filter for the John Deere 6430 is typically a John Deere oil filter part number RE504836. Cross-references include Baldwin B7377 and Wix 51793.
What are common parts needed for the 6430?
Commonly needed parts for the John Deere 6430 include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan, alternator), hydraulic seals, steering components (tie rod ends), clutch parts, and PTO clutches.

AL113087 - Fuel Filler; Lockable Cap
SKU: AL113087
20 in stock

AL113086 - Vented Fuel Filler; Non-Lockable Cap
SKU: AL113086
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RE67014 - Power Strip Harness Adapter
SKU: RE67014
174 in stock

RE67013 - Auxiliary Power Cord
SKU: RE67013
1589 in stock

RE61717 - Ignition Switch
SKU: RE61717
623 in stock

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

RE49778 - Lamp; 26.88 Watt Bulb
SKU: RE49778
60 in stock

RE45963 - W/Keys Switch; Ignition
SKU: RE45963
110 in stock

RE37651 - 3 Pin Auxiliary Power Cord
SKU: RE37651
804 in stock

RE164448 - 12 Volt Starter Relay
SKU: RE164448
185 in stock

AT85174 - Engine Oil Pressure Sendor Switch
SKU: AT85174
88 in stock

AT68973 - Relay Solenoid Switch
SKU: AT68973
395 in stock

AT226281 - 12 Volt Horn
SKU: AT226281
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AT130104 - Halogen Light Bulb
SKU: AT130104
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AL77324 - 40 Amp Relay
SKU: AL77324
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AL36529 - Light / Blower Switch
SKU: AL36529
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AL207376 - 70 Amp W/ Resistor Relay
SKU: AL207376
52 in stock

AL171541 - L/Pulley Alternator
SKU: AL171541
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AL166836 - Alternator Pulley
SKU: AL166836
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AL166646 - Alternator
SKU: AL166646
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AL166645 - Bosch Type 90 Amp 12V Alternator; IR/IF
SKU: AL166645
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AL111675-N - NEW ALTERNATOR
SKU: AL111675-N
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L79611 - Draft Link Sleeve
SKU: L79611
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L79610 - Draft Link Bushing
SKU: L79610
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