John Deere 6140R Tractor Parts

6140R parts and accessories

The John Deere 6140R, manufactured from 2012 to 2015, is a versatile agricultural tractor known for its reliability and performance. Powered by a John Deere PowerTech 6.8L diesel engine producing approximately 140 engine horsepower and around 115 PTO horsepower, this tractor quickly became popular among farmers for its adaptability to a variety of tasks, from row crop work to hay production.

The John Deere 6140R was part of the John Deere 6R series, introduced to replace the earlier 6030 series tractors. Production ran from 2012 to 2015. At its heart lies a John Deere PowerTech 6.8L 6-cylinder diesel engine, delivering around 140 horsepower. This engine provided ample power for a range of applications. The transmission options included the AutoQuad Plus (powershift), CommandQuad Plus (powershift), and DirectDrive (IVT) transmissions, offering varying levels of automation and control. PTO horsepower is rated at approximately 115, available in both 540 and 1000 RPM configurations. The hydraulic system has a capacity of around 30 GPM, feeding multiple rear remotes for implements. It features a Category III 3-point hitch with a lift capacity of over 9,000 lbs. The 6140R was commonly used for row crop operations, hay baling, livestock feeding, and medium-duty tillage. What sets it apart from other models in the lineup is its balance of power, features, and maneuverability, making it a jack-of-all-trades tractor for many farming operations. Its slightly smaller footprint compared to larger 6R models made it more agile in tighter spaces.

Specifications

Engine	John Deere PowerTech 6.8L 140 HP Diesel
PTO HP	115 HP @ 540/1000 RPM
Transmission	AutoQuad Plus/CommandQuad Plus/DirectDrive (IVT)
Hydraulics	30 GPM, Up to 5 remotes
3-Point Hitch	Category III, 9,377 lbs lift capacity
Fuel Capacity	79 gallons
Weight	15,653 lbs
Years Produced	2012-2015

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 500 hours of operation, using the recommended John Deere oil and filter specification to maintain optimal engine performance and longevity.
Hydraulic System: Inspect the hydraulic oil level regularly and change the hydraulic filters every 1000 hours or annually, whichever comes first, to prevent contamination and ensure smooth hydraulic operation.
Fuel System: Use high-quality diesel fuel and replace the fuel filter every 500 hours to prevent fuel system clogs and maintain efficient combustion. Drain any water accumulation from the fuel filter regularly.
Seasonal Storage: Before storing the tractor for the off-season, fill the fuel tank to prevent condensation, grease all lubrication points, and disconnect the battery to prevent discharge. Consider adding a fuel stabilizer to prevent fuel degradation.

History & Background

The John Deere 6140R was introduced as part of the 6R series in 2012, representing a significant upgrade in technology and comfort compared to previous John Deere tractor lines. The 6R series focused on improved fuel efficiency and operator experience. The 6140R contributed to John Deere's reputation for producing versatile and reliable agricultural tractors.

Frequently Asked Questions

What engine is in the John Deere 6140R?

The John Deere 6140R is equipped with a John Deere PowerTech 6.8L 6-cylinder diesel engine producing approximately 140 horsepower.

What is the PTO horsepower on a 6140R?

The PTO horsepower on a John Deere 6140R is approximately 115 HP, available at both 540 and 1000 RPM.

What oil filter fits the 6140R?

The John Deere 6140R typically uses a John Deere oil filter part number RE504836. Cross-references include Baldwin BD7317, Fleetguard LF9009, and Wix 57712.

What are common parts needed for the 6140R?

Common wear parts for the John Deere 6140R include engine oil filters, fuel filters, air filters, hydraulic filters, belts, hydraulic seals, tie rod ends, ball joints, and clutch components (depending on transmission type).

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