The John Deere 4115 is a compact utility tractor produced between 2003 and 2004, part of John Deere’s 4000 Ten Series.

It is powered by a 24 hp Yanmar 1.2L 3-cylinder diesel engine, with a net power of 23.5 hp and a PTO power of 20 hp.

It features a hydrostatic transmission, 4-wheel drive, and is known for its reliability and fuel efficiency, making it a popular choice for small farm and property maintenance tasks.

Overview

The John Deere 4115 is designed as a compact utility tractor for various light to medium-duty tasks.

Built in Japan by Yanmar and distributed by John Deere, it combines robust diesel engine performance with the quality and versatility associated with the Deere brand.

The tractor is well-suited for landscaping, mowing, loader work, and general property management.

Specifications

  • Engine: Yanmar 1.2L 3-cylinder diesel

  • Engine Power: Gross 24 hp, Net 23.5 hp

  • PTO Power: 20 hp

  • Transmission: Hydrostatic, two-range with twin pedals for easy forward/reverse control

  • Fuel Capacity: 7.1 gallons (26.9 L)

  • Hydraulic System Capacity: 3.9 gallons (14.8 L)

  • Wheelbase: 64.6 inches (164 cm)

  • Weight: 1771 lbs (803 kg)

  • Tires: Front 7.00-12, Rear 35×12.00-16.5

  • 4WD with mechanical rear differential lock and power steering

Jd 4115 Engine Details

The tractor uses a liquid-cooled 3-cylinder diesel engine from Yanmar with a displacement of 1.2 liters (73.3 cubic inches).

The engine delivers smooth power suitable for the tractor’s class and provides good fuel economy.

It is a direct-injected diesel, pre-emission (no Tier IV filters), known for easy starting, even in cold weather.

Jd4115 Key Features

  • Hydrostatic transmission with cruise control for effortless operation

  • Independent rear and mid PTO (540 and 2100 RPM respectively) for versatile implements

  • Category 1 three-point hitch

  • Open operator station with a foldable ROPS (Rollover Protective Structure)

  • Front and rear hydraulic connections with 5 valves for multiple hydraulic functions

  • Mechanical rear differential lock for enhanced traction

Common Problems

  • Difficulty in sourcing certain original loader attachments like the John Deere 410 loader

  • Rust or corrosion under the tractor from prolonged inactivity may occur

  • Regular maintenance is required for the hydraulic system and fuel filters, especially if the tractor is stored for extended periods

Price

Used John Deere 4115 tractors can vary significantly in price, generally ranging from about $7,000 to $14,000 depending on condition, hours, and included attachments.

For example, models with around 1200 hours and loader attachments have been listed around $13,900.

Attachments

Common compatible attachments include:

  • JD 410 front-end loader (with quick attach)

  • Rear blade

  • Post hole digger

  • 60-inch and 72-inch mid-mount mower decks

  • Backhoe and weight box attachments for the 3-point hitch

Lift Capacity

The rear lift capacity is approximately 1,150 lbs (521 kg) at 24 inches height, suitable for a variety of small to medium farm implements.

Cab

The John Deere 4115 does not come with a factory-installed cab; it features an open operator station with foldable ROPS.

This design prioritizes compactness and affordability but may reduce comfort in extreme weather.

Conclusion

The John Deere 4115 is a reliable and efficient compact utility tractor ideal for small farms, landscaping, and property maintenance.

Its robust Yanmar diesel engine, hydrostatic transmission, and versatile hydraulic setup make it a capable machine despite its smaller size and open station design.

While it may require maintenance attention for older units, its strong build and functional attachments continue to make it a valued tractor in its class.

This overview covers the main aspects of the John Deere 4115,providing a comprehensive guide useful for potential buyers or current owners.