The John Deere 6135M is a reliable, powerful tractor suitable for medium to heavy farm work with modern operator comforts and technology integration.

Proper hydraulic maintenance is critical to avoiding common operational issues.

If more specific price info or problem diagnostics are desired, further detail can be provided.

This summary is based on recent and authoritative sources including John Deere and agricultural machinery reviews.

John Deere 6135M Specifications

Specification Details
Engine 4-cylinder PowerTech E, 4.5L, turbocharged diesel
Horsepower 135 hp rated power
PTO Power Around 115 hp
Weight Approximately 5.96 tons
Wheelbase 2.77 meters
Key Features TLS front axle suspension, cab suspension, e-joystick, Integrated AutoTrac
Hydraulic System Upgraded for higher lift capacity
Common Issues Hydraulic load sense activation problems, power beyond block installation issues
Price Range Mid to high range for 135 hp tractors (depends on region and specs)

John Deere 6135M Engine Details

  • The tractor is equipped with a John Deere PowerTech™ PWS 4-cylinder diesel engine with a displacement of 4.5 liters (275 cubic inches).

  • It delivers a rated engine power of 135 hp (99 kW) and PTO power of approximately 115 hp (86 kW).

  • The engine operates at a rated speed of 2200 rpm and includes turbocharging with a wastegate turbocharger, air-to-air aftercooling, and cooled exhaust gas recirculation (EGR).

  • It meets Final Tier 4 emissions standards with after-treatment including DOC, DPF, and SCR technologies.

John Deere 6135M Key Features

The John Deere 6135M tractor features a powerful and efficient engine along with several key features focused on performance, versatility, and operator comfort.

  • Customizable suspension options such as TLS front axle suspension and cab suspension enhance operator comfort and machine handling.

  • It includes an e-joystick for easy implement control and integrates AutoTrac for GPS-guided automatic steering.

  • The tractor offers a John Deere 12F/12R PowrReverser™ transmission as standard with options for up to 24F/12R PowrReverser or other advanced transmissions, capable of speeds up to 40 km/h (25 mph).

  • Hydraulic pump rated output is around 75.7 L/min (20 gpm), with multiple selective control valves (SCVs) options available.

  • Rear hitch options include Category 2 standard lift with capacities of 2500 kg (5500 lb) or heavy-duty lift up to 3318 kg (7300 lb).

  • Features include full mechanical rear differential lock, hydrostatic power steering, 12V electrical system with 90Amp alternator, and various cab comfort amenities including optional air suspension seats and an LCD instrument cluster.

The overall design of the 6135M balances power, efficiency, and versatility for various agricultural tasks, from tillage and planting to loader operations.

It is suitable for farms that require a mid-range horsepower tractor with advanced technology and comfort features.

Here is detailed information on the John Deere 6135M tractor’s price, common problems, weight, and other relevant aspects:

John Deere 6135M Price

  • The price of the John Deere 6135M varies by region, dealer, and included options, but generally it is positioned in a mid to high range for tractors around 135 horsepower.

  • As of recent data, price estimates for a new 6135M tractor typically range from approximately $120,000 to $140,000 USD depending on specs and customization.

John Deere 6135M Common Problems

  • A frequent issue reported with older 6000 series John Deere tractors, including the 6135M, involves hydraulic system problems related to the power beyond block installation. This can affect loader operation, power steering, and 3-point hitch function.

  • The root cause is often a “load sense activation” problem where the signal to the hydraulic pump to increase flow is not correctly sent or received.

  • Common fixes include checking the installation of the dime disc (part R95493), ensuring proper placement in SCV slots, tightness and condition of studs, and the condition of o-rings in power beyond blocks.

  • Some owners have experienced slipping transmission or clutch pedal electrical issues, which may require dealer diagnostics.

  • Fuel system concerns like water in the primary fuel filter have been noted but normally can be managed with routine maintenance.

  • These issues are generally manageable with proper maintenance and dealer support.

This combination of a powerful yet manageable size tractor with advanced hydraulics and operator comfort features makes the John Deere 6135M popular.

However, careful hydraulic maintenance and installation checks are crucial to avoid common issues related to the load sense system.

Weight and Dimensions

  • The John Deere 6135M tractor has an approximate operating weight of around 5,960 kg (about 13,150 lbs).

  • The wheelbase is approximately 2.77 meters (9.1 feet).

  • The tractor’s compact but sturdy build supports medium-heavy farm workloads.

What future depreciation factors should I consider when buying a 6135M today?

When buying a John Deere 6135M tractor today, here are the key future depreciation factors to consider:

1. Brand Reputation and Demand

John Deere is known for durable, reliable machinery, which generally helps maintain resale value better than lesser-known brands.

High demand for John Deere tractors in the used market can slow depreciation.

2. Usage Intensity

The more hours and heavy-duty work the tractor undergoes, the faster it depreciates.

Effective usage management can prolong the tractor’s useful life and reduce rapid value loss.

3. Maintenance History

Regular and documented maintenance helps preserve value by preventing major repairs and breakdowns.

Machines with good service records typically depreciate slower.

4. Technological Obsolescence

Advances in tractor technology, emissions standards, and features can make older models less desirable, accelerating depreciation.

Keeping the tractor updated with new compatible tech can help retain value.

5. Environmental Exposure

Harsh conditions like excessive dust, moisture, or corrosive environments accelerate wear and tear.

Proper storage and care are essential to manage depreciation.

6. Market Trends and Economic Factors

Demand shifts, fuel prices, and agricultural market conditions influence tractor value.

Economic downturns or oversupply of used equipment can increase depreciation rates.

7. Estimated Useful Life and Salvage Value

John Deere 6135M typically has a long useful life but depreciation accelerates as it nears the end of this period.

Salvage value, or the estimated residual worth after full depreciation, impacts overall value loss calculations.

Understanding these factors helps in making an informed purchase decision and long-term investment plan, minimizing surprises from depreciation and maximizing resale potential.

Conclusion

The John Deere 6135M is a versatile and powerful mid-range utility tractor, well-suited for a wide range of agricultural tasks.

The 6135M is designed for efficient fieldwork, loader tasks, and general farm duties while offering operator comfort and advanced technology integration.

Its sturdy, full steel frame chassis reduces vibration and improves durability, making it reliable for medium to heavy workloads.

It is part of the John Deere 6M series, known for quality and versatility in utility tractors.