View 10 Photos View 0 Videos John Deere 4239DF Diesel Engine $3,795 USD John Deere 4239DF diesel engine, mechanical fuel system, naturally aspirated, 239 cubic inch displacement, removed from a double drum roller unit showing 2384 total original hours. ENGINE... ConditionUsedStock Number18401 MLS Number14063278CategoryEngines Last Updated12/29/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info