6 0 1988 Mack E6-350 Diesel Engine - 350 HP $8,250 USD GOOD USED 1988 MACK E6-350 4 VALVE MECHANICAL DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, 350 HP @ 1800 RPM, 58279P1 11GBA #, 4... ConditionUsedHorse Power350 HPStock NumberE6-8B1688 MLS Number13900080CategoryEngines Last Updated10/16/2025 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info