This John Deere 4039 diesel engine for sale in Ephrata, Pennsylvania is a solid skid-mounted diesel power unit option for buyers needing a dependable John Deere industrial engine setup for equipment repower, farm use, shop use, or custom applications.

This engine is mounted on a skid and comes with key supporting components including the clutch, ignition setup, and radiator. The meter is showing approximately 3,500 hours; however, the seller does not know whether those hours are original, so buyers should treat the hour reading as unverified.

At an asking price of $5,500, this John Deere diesel engine offers strong value for someone needing a complete power unit-style setup rather than sourcing an engine, cooling system, clutch, and mounting arrangement separately.

John Deere 4039 Diesel Engine Setup

The John Deere 4039 engine family is well known across agricultural, industrial, construction, generator, pump, and specialty equipment applications. These engines are respected for simple mechanical reliability, strong parts support, and the ability to be adapted into many different working setups.

Because this unit is already skid-mounted, it may be especially appealing to buyers looking for a shop-ready or project-ready engine platform. Whether the goal is a repower project, stationary power use, equipment repair, or a custom build, this setup gives the buyer a strong starting point.

Included Components & Buyer Value

This unit includes more than just the engine itself. The included clutch, ignition components, radiator, and skid-mounted layout help add practical value because many buyers searching for a used John Deere 4039 diesel engine also need the supporting pieces to make the engine usable.

Most importantly, the skid setup makes the unit easier to move, inspect, store, and potentially adapt into another application. For buyers who work on farm equipment, construction equipment, sawmill equipment, irrigation pumps, generators, compressors, or custom-built machinery, that can save both time and money.

Condition & Hour Meter Note

The meter is showing approximately 3,500 hours. However, the seller does not know if those hours are original, so this listing should be represented honestly as showing 3,500 hours with original hours unverified.

Because this is a used engine/power unit, buyers are encouraged to inspect the unit, verify fitment, confirm serial/model details, and evaluate condition before purchase. That transparency is important, especially with a replacement engine or power unit where exact application, configuration, and accessory compatibility matter.

Ideal Applications

This John Deere 4039 diesel engine may be a good candidate for:

Farm equipment repower projects
Industrial equipment repairs
Stationary power applications
Pump or irrigation setups
Sawmill or forestry support equipment
Generator or compressor applications
Custom diesel power unit builds
Replacement engine projects
Shop or mechanical rebuild inventory

Buyer Confidence Highlights

John Deere 4039 diesel engine
Skid-mounted power unit setup
Includes clutch
Includes ignition setup
Includes radiator
Meter showing approx. 3,500 hours
Original hours are not verified
Located in Ephrata, Pennsylvania
Asking $5,500
Strong candidate for repower, stationary power, or project use

Why This Unit Stands Out

Used diesel engines can be difficult to source with the right supporting components already included. This setup stands out because it is more complete than a bare engine and gives the buyer a usable foundation to work from.

Additionally, John Deere 4039 engines have a strong reputation in the used equipment world because of their broad application range and parts availability. For a buyer who understands fitment and has a specific project in mind, this could be a practical and valuable purchase.

Investment Value

At $5,500, this skid-mounted John Deere 4039 diesel engine is priced as a strong option for mechanics, equipment owners, farmers, repair shops, and builders needing a diesel power unit or replacement engine platform. Rather than buying multiple missing components separately, this package includes the engine setup along with the skid, clutch, ignition, and radiator.

For the right buyer, this unit may represent a cost-effective way to get a John Deere diesel power source into service without starting from scratch.