View 12 Photos View 0 Videos 1984 Mack EM6-300 Turbo Diesel Engine Recently Updated $5,595 USD 1991 (REMAN) 1984 (ORIGINAL MODEL YEAR) Mack EM6-300 diesel truck engine, 300 HP rating, Maxidyne torque setting, mechanical fuel system, charge air cooled, manual transmission, as pictured.... ConditionUsedStock Number18471 MLS Number14097919CategoryEngines Last Updated4/27/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Mack ENDT 675 Engine $3,695 USD Mack ENDT 675 turbo diesel engine, 235 HP, turbocharged, truck spec, strong running takeout, see video. HARD TO FIND ENGINE -- GOOD RUNNER, COMES COMPLETE LIKE YOU SEE IT -- NICE RUNNER... ConditionUsedStock Number18481 MLS Number14110042CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2000 Mack E7-460XT Turbo Diesel Engine $10,795 USD 2000 Mack E7-460 diesel engine, turbocharged, air to air aftercooled, ETECH unit pump injection, electronic fuel system, 460 HP rating, EPA family # YMKXH11.9H56, JAKE BRAKES, complete as... ConditionUsedStock Number18299 MLS Number14006808CategoryEngines Last Updated11/30/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1971 Mack ENDT 675 Engine $3,295 USD 1971 Mack ENDT 675 turbo diesel engine, 235 HP, turbocharged, truck spec, good running takeout, see video. HARD TO FIND ENGINE -- GOOD RUNNER, MILD BLOWBY AS PICTURED, HAS REBUILT TAG FROM... ConditionUsedStock Number16815 MLS Number13131391CategoryEngines Last Updated11/9/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1984 Mack EM6 Engine $5,995 USD 1984 Mack EM6-285 diesel engine, 285 HP rating, Maxidyne high torque build, aftercooled, mechanical fuel system, 2 valve heads. EXCELLENT RUNNER, SEE VIDEO. SHOWS 50 PSI OIL PRESSURE AT... ConditionUsedStock Number17770 MLS Number13661069CategoryEngines Last Updated6/22/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2004 Mack AI-300 Diesel Engine 111K MILES! $7,295 USD 2004 Mack AI300 diesel engine, turbocharged, 12 liter displacement, air to air aftercooled, 111,910 total original miles, 5,720 hours. Removed from a municipal owned truck in strong running... ConditionUsedStock Number17678 MLS Number13588757CategoryEngines Last Updated5/19/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 1990 Mack E6-260 Diesel Power Unit $4,795 USD 1990 Mack E6-260 diesel engine, 260 HP rating, turbocharged, 2 valve heads, mechanical fuel system, 6500 hours, complete running POWER UNIT as pictured w/ Mack transmission. TRUCK ENGINE... ConditionUsedStock Number17224 MLS Number13313289CategoryEngines Last Updated1/6/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info