John Deere™ 4039D (4039DF001) Good Running Engine

• 4-Cylinder Diesel
• Naturally Aspirated
• Engine S/N: TO4039D547412
• Block C/N: R124850
• Head C/N: R111849
• Model No.: 4039DF001
• Structured Block
• Power Unit Application

Guarantee: Used engines come with a 30-day satisfaction guarantee. Once the unit arrives, buyers have 30 calendar days to inspect, test run (when applicable†), and compare. If you are not completely satisfied with the engine, for any reason, it can be returned for a full refund, less shipping. Buyer is responsible for freight both ways.

•••||  PRICE IS PLUS REFUNDABLE CORE CHARGE OF $1000.00*  ||••• 

*Core charge is 100% refundable, provided the core is like-for-like, assembled, has no visible holes, cracks, or welds, and the block is remachinable. Frankenstein/Junkyard cores will not be accepted. RF Engine will cover core return freight provided the pick-up location is within the contiguous United States and scheduled no more than 90-Days from the date of invoice.

†For non-running or seized core engines that cannot be test run, it is guaranteed that at least two of the three major castings (Head, Block, Crank) are sound and remachinable.