One of these 8V-92's has a new long block with only 1000 hrs since installed , the other one, only hrs 1000 since rebuild on a 4300 hour engine . Both re-hosed with Parker. Both have had newer exhaust system, coolers cleaned, turbos blueprinted, New water pumps 20 hrs ago. We sold this pair of DDEC engines to a client in the islands who had the engines converted from DDEC to mechanical with a mechanic that worked for Stewart and Stevenson for 35 years. They reconditioned the engines from the sleeves out, including rings, rods and main bearings. Once they were test run, the injectors were loosened to the heel position and they were crated and being stored for future use. The boat that they purchased these for was damaged in the hurricane of 2017 so they got a new vessel that had a different engine manufacture in them. These have been sitting reconditioned in crates since 2017. Original build 1994. Also available are spare parts such as head, turbo, oil cooler and starters, fuel pump.