John Deere 6145R Tractor Parts

6145R parts and accessories

The John Deere 6145R tractor, manufactured from 2012 to 2019, is a versatile workhorse known for its reliability and performance in a variety of farming applications. Powered by a robust 145 horsepower John Deere PowerTech engine, the 6145R delivers ample power for demanding tasks. With a PTO horsepower rating of around 115 HP, this model became popular among farmers for its adaptability in row crop, haying, and livestock operations.

The John Deere 6145R was introduced in 2012 as part of the John Deere 6R series, replacing earlier models and offering enhanced technology and operator comfort. Production continued until 2019. At its heart lies a John Deere PowerTech 6.8L 6-cylinder diesel engine, producing a rated engine power of 145 horsepower. The engine's displacement is 6.8 liters, providing ample torque for heavy workloads. Transmission options included the AutoQuad Plus, CommandQuad Plus, and DirectDrive transmissions, offering a range of gear options for optimal speed and efficiency. The PTO horsepower is approximately 115 HP, with both 540 and 1000 RPM options available. The hydraulic system delivers a flow rate of around 30 GPM (114 lpm), supporting multiple hydraulic remotes. It features a Category III 3-point hitch with a lift capacity of around 9,260 lbs. The 6145R excels in various farming applications, including row crop cultivation, hay baling, livestock feeding, and general tillage work. Compared to smaller models in the 6R lineup, the 6145R offers increased power and hydraulic capacity, while larger models provide even greater capabilities for larger-scale operations.

Specifications

Engine	John Deere PowerTech 6.8L 145 HP Diesel
PTO HP	115 HP @ 540/1000 RPM
Transmission	AutoQuad Plus, CommandQuad Plus, or DirectDrive
Hydraulics	30 GPM, Up to 5 remotes
3-Point Hitch	Category III, 9,260 lbs
Fuel Capacity	79.3 gallons
Weight	15,212 lbs
Years Produced	2012-2019

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 500 hours of operation, using John Deere-recommended oil and filters for optimal engine protection.
Hydraulic System: Inspect hydraulic oil levels regularly and change the hydraulic filters every 1000 hours or annually to prevent contamination and maintain hydraulic performance.
Fuel System: Use high-quality diesel fuel and replace fuel filters every 500 hours to prevent fuel system issues and ensure efficient combustion.
Seasonal Storage: Before storing the tractor for the off-season, stabilize the fuel, lubricate all grease fittings, and protect tires from direct sunlight to prevent degradation.

History & Background

The John Deere 6145R was launched in 2012 as part of the redesigned 6R series, which aimed to provide enhanced performance and operator comfort. Throughout its production run, minor updates were made to improve efficiency and incorporate new technologies. The 6145R became a popular choice for mid-sized farming operations due to its balance of power, versatility, and reliability.

Frequently Asked Questions

What engine is in the John Deere 6145R?

The John Deere 6145R is equipped with a John Deere PowerTech 6.8L 6-cylinder diesel engine with a rated power of 145 horsepower.

What is the PTO horsepower on a 6145R?

The PTO horsepower for the John Deere 6145R is approximately 115 HP, with both 540 and 1000 RPM PTO speed options available.

What oil filter fits the 6145R?

The recommended oil filter for the John Deere 6145R is typically a John Deere filter part number RE504836. Cross-references include Baldwin B7349 and Wix 57712.

What are common parts needed for the 6145R?

Common wear parts for the John Deere 6145R include engine oil filters, fuel filters, air filters, hydraulic filters, belts (serpentine and fan belts), hydraulic cylinder seal kits, steering components (tie rod ends), and clutch components (if equipped with a non-IVT transmission).

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