John Deere 8345R Tractor Parts
8345R parts and accessories
The John Deere 8345R tractor, manufactured from 2010 to 2015, quickly became a favorite among farmers for its power and versatility. Equipped with a robust 345 horsepower PowerTech 9.0L diesel engine and a substantial PTO horsepower rating, this tractor excelled in various field operations. Its advanced features and comfortable cab made it a valuable asset for demanding agricultural tasks.
The John Deere 8345R was part of the John Deere's R series tractors, known for their enhanced performance and technology. Produced from 2010 to 2015, it filled a crucial spot in the high-horsepower row-crop tractor market. At its heart is a John Deere PowerTech 9.0L inline 6-cylinder diesel engine, delivering a rated 345 horsepower. This engine's displacement provided ample torque for heavy tillage and pulling implements. The transmission options included the popular AutoPowr IVT (Infinitely Variable Transmission) and the PowerShift transmission, offering flexibility for different applications. The PTO horsepower is rated at approximately 290 HP, available in both 540 and 1000 RPM configurations. The hydraulic system boasts a high capacity, around 45 GPM, with multiple remote valves for operating implements. It features a Category III/IIIN 3-point hitch, providing substantial lift capacity for attaching a wide range of implements. Common applications for the 8345R include row crop farming (corn, soybeans), heavy tillage operations, hay production, and livestock feeding. It distinguishes itself from other models with its combination of power, advanced technology, and operator comfort, making it a workhorse for many farms.
Specifications
| Engine | John Deere PowerTech 9.0L 345 HP Diesel |
|---|---|
| PTO HP | 290 HP @ 1000 RPM |
| Transmission | AutoPowr IVT or PowerShift, 16/5 speeds |
| Hydraulics | 45 GPM, 4-5 remotes |
| 3-Point Hitch | Category III/IIIN, 13,888 lbs lift capacity |
| Fuel Capacity | 171 gallons |
| Weight | 24,658 lbs |
| Years Produced | 2010-2015 |
Maintenance Tips
- Check engine oil and filter every 250 hours of operation. Use John Deere Plus-50 II oil or equivalent and a genuine John Deere oil filter (or a reliable cross-reference brand).
- Inspect hydraulic fluid levels regularly and change hydraulic filters every 500 hours. Use only approved John Deere hydraulic fluid or equivalent to prevent damage to the system.
- Maintain a clean fuel system. Drain the water separator regularly and replace the fuel filter every 500 hours to prevent fuel injector problems.
- Before seasonal storage, fill the fuel tank to prevent condensation and add a fuel stabilizer to prevent fuel degradation. Properly grease all fittings and inspect tires for damage.
History & Background
Introduced in 2010, the John Deere 8345R represented a significant advancement in tractor technology and operator comfort. While not undergoing major redesigns during its production run, it benefited from continuous improvements in engine management and software. The 8345R solidified John Deere's position as a leader in high-horsepower row crop tractors, providing farmers with a reliable and powerful machine for demanding tasks.
Frequently Asked Questions
What engine is in the John Deere 8345R?
The John Deere 8345R is powered by a John Deere PowerTech 9.0L inline 6-cylinder diesel engine, producing 345 horsepower.
What is the PTO horsepower on a 8345R?
The PTO horsepower on the John Deere 8345R is rated at approximately 290 HP. It is available in both 540 and 1000 RPM configurations.
What oil filter fits the 8345R?
The recommended oil filter for the John Deere 8345R is a John Deere oil filter part number RE504836. Common cross-references include Wix 57202 and Baldwin BT9309.
What are common parts needed for the 8345R?
Common wear parts for the John Deere 8345R include engine oil filters, fuel filters, air filters, hydraulic filters, belts, hydraulic seals, steering components, and clutch parts for PowerShift models. Check your owner's manual for part numbers and recommended service intervals.

RE529320 - Std. Thrust Bearing
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RE529319 - Std. Main Bearing
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