John Deere 6125R Tractor Parts

6125R parts and accessories

The John Deere 6125R, manufactured from 2012 to 2015, is a versatile tractor prized by farmers for its power and reliability. Equipped with a John Deere PowerTech 4.5L diesel engine producing around 125 horsepower, it offered ample power for a variety of tasks. The 6125R's PTO horsepower and comfortable cab made it a popular choice for haying, tillage, and general farm work.

The John Deere 6125R was introduced as part of the John Deere 6R series, offering a blend of technology and performance for the modern farmer. Production ran from 2012 to 2015. It features a John Deere PowerTech 4.5L (276 cu in) 4-cylinder turbocharged diesel engine, delivering approximately 125 engine horsepower. Transmission options included the PowrQuad Plus, AutoQuad Plus, and CommandQuad Plus, all offering various levels of powershift functionality and speed options. PTO horsepower is rated at around 105 HP, with both 540 and 1000 RPM PTO options available. Hydraulic capacity is approximately 29 GPM with 2-4 rear remotes, depending on the configuration. The 3-point hitch is a Category II or III, offering a lift capacity of around 7,716 lbs. Common farming applications for the 6125R included row crop work, hay production, livestock operations, and light to medium tillage. What distinguished the 6125R in the lineup was its balance of power and size, making it suitable for both large and small farms. It offered more power than the smaller 6115R while remaining more compact and maneuverable than the larger 6140R and 6150R models.

Specifications

Engine	John Deere PowerTech 125 HP 4.5L Diesel
PTO HP	105 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, 7,716 lbs
Fuel Capacity	47.6 gallons
Weight	12,566 lbs
Years Produced	2012-2015

Maintenance Tips

Engine Oil and 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 Maintenance: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 1000 hours or annually to prevent contamination and maintain hydraulic system efficiency.
Fuel System Care: Use high-quality diesel fuel and add a fuel conditioner during seasonal storage to prevent fuel degradation and injector clogging.
Seasonal Storage: Before storing the tractor for the off-season, drain fuel, change fluids, grease all fittings, and store it in a dry, sheltered location. Consider using a battery maintainer to prevent battery discharge.

History & Background

The John Deere 6125R was introduced in 2012 as part of the redesigned 6R series, replacing earlier models with improved technology and operator comfort. While there were no major redesigns during its production run, incremental improvements were made to software and components. The 6125R represented a significant step forward in tractor technology, offering a powerful and versatile machine for a wide range of agricultural applications.

Frequently Asked Questions

What engine is in the John Deere 6125R?

The John Deere 6125R is equipped with a John Deere PowerTech 4.5L (276 cu in) 4-cylinder turbocharged diesel engine producing approximately 125 horsepower.

What is the PTO horsepower on a 6125R?

The PTO horsepower on the John Deere 6125R is approximately 105 HP. It offers both 540 and 1000 RPM PTO options.

What oil filter fits the 6125R?

The recommended oil filter for the John Deere 6125R is typically a John Deere filter part number RE504836. Cross-references include Baldwin BD7155 and Fleetguard LF17476. Always verify fitment before installation.

What are common parts needed for the 6125R?

Common wear parts for the John Deere 6125R include engine oil filters, fuel filters (primary and secondary), hydraulic filters, air filters, fan belts, hydraulic seals for cylinders, steering components (tie rod ends, ball joints), and clutch parts (if applicable).

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