John Deere 6140M Tractor Parts

6140M parts and accessories

The John Deere 6140M, manufactured from 2012 to 2020, is a popular mid-size agricultural tractor known for its versatility and reliability. Powered by a John Deere PowerTech 4.5L diesel engine producing around 140 horsepower, it delivers ample power for a variety of farm tasks. With a PTO horsepower of approximately 115 HP, the 6140M gained favor among farmers needing a dependable workhorse.

The John Deere 6140M was introduced as part of the M series lineup, aiming to provide a balance of power, technology, and affordability. Production spanned from 2012 to 2020. It features a John Deere PowerTech 4.5L 4-cylinder diesel engine, producing a rated engine horsepower of 140 HP. The engine is turbocharged and intercooled for increased efficiency and power output. Transmission options typically include a PowrQuad Plus transmission (partially powershift), AutoQuad Plus (full powershift), or CommandQuad Plus (fully automatic). PTO horsepower is around 115 HP, available in both 540 and 1000 RPM configurations to accommodate various implements. The hydraulic system offers a flow rate of approximately 29 GPM, with options for multiple rear remotes. It has a Category II/III 3-point hitch with a lift capacity of around 9,480 lbs. The 6140M excels in row crop applications, hay production, livestock operations, and general tillage work. What distinguishes it from other models is its balance of power and agility, making it suitable for both field work and loader operations. It's a step up in horsepower and capabilities from the smaller 6120M and 6130M, while being more compact than the larger frame 6150M and above.

Specifications

Engine	John Deere PowerTech 4.5L 140 HP Diesel
PTO HP	115 HP @ 540/1000 RPM
Transmission	PowrQuad Plus, AutoQuad Plus, CommandQuad Plus (various speeds)
Hydraulics	29 GPM, 2-4 remotes
3-Point Hitch	Category II/III, 9,480 lbs
Fuel Capacity	45 gallons
Weight	13,000 lbs
Years Produced	2012-2020

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 500 hours using John Deere-approved oil and filters to maintain optimal engine performance and longevity.
Hydraulic System: Inspect and maintain the hydraulic system regularly, checking for leaks, replacing filters every 500 hours, and using only John Deere-recommended hydraulic fluid.
Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter every 250 hours to prevent fuel system issues and ensure efficient combustion.
Seasonal Storage: Before storing the tractor for the off-season, stabilize the fuel, grease all lubrication points, and disconnect the battery to prevent corrosion and ensure a smooth start-up next season.

History & Background

The John Deere 6140M was introduced in 2012 as a mid-range tractor in the M series, designed to offer a combination of power, technology, and value. It filled a crucial gap in the John Deere lineup, providing a versatile tractor suitable for a wide range of agricultural tasks. There were no major redesigns during its production run, but running improvements were made year to year.

Frequently Asked Questions

What engine is in the John Deere 6140M?

The John Deere 6140M is equipped with a John Deere PowerTech 4.5L 4-cylinder turbocharged diesel engine, producing 140 horsepower.

What is the PTO horsepower on a 6140M?

The PTO horsepower of the John Deere 6140M is approximately 115 HP, available at both 540 and 1000 RPM.

What oil filter fits the 6140M?

The recommended oil filter for the John Deere 6140M is a John Deere oil filter, part number RE504836. Cross-references include Baldwin BD7153, Wix 57060, and Fleetguard LF16011.

What are common parts needed for the 6140M?

Commonly needed parts for the John Deere 6140M include: engine oil filters, fuel filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic cylinder seal kits, steering cylinder seal kits, clutch discs, and brake pads.

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