10 0 Detroit Diesel 6-71 Truck Engine $2,695 USD Detroit Diesel 6-71 engine, naturally aspirated, right hand blower, left hand exhaust, complete option codes in pictures. ENGINE WAS TEST RUN, SOUNDS GREAT. STRONG OLDER RUNNING ENGINE,... ConditionUsedStock Number18003 MLS Number13765792CategoryEngines Last Updated8/18/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Detroit 6-71 Engine $2,295 USD Detroit Diesel 6-71 engine, naturally aspirated, truck application, model # 1063-7100, 2 valve cylinder head, complete as pictured. GOOD RUNNING ENGINE, SEE VIDEO. GOVERNOR HOUSING IS... ConditionUsedStock Number16971 MLS Number13211969CategoryEngines Last Updated11/4/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Detroit 6-71 Engine $2,595 USD Detroit Diesel 6-71 engine, removed from a small railroad locomotive. Has Jake Brakes under valve cover, some damage evident from careless removal. Engine test ran fine, no issues noted. ConditionUsedStock Number15883 MLS Number12563663CategoryEngines Last Updated1/17/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Detroit Diesel 6-71 Engine POWER UNIT! VIDEO! CLEAN RUNNER! Sawmill 671 GM 238 $3,995 USD Old Forge Power Equipment, Inc. Equipment Division Description: Strong running power unit, 90% complete as pictured. Comes with all you see -- most accessories included, runs excellent. Good... ConditionUsedStock Number15312 MLS Number12529324CategoryEngines Last Updated1/12/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Detroit Diesel 6-71 Marine Engine REBUILT! GOV'T SURPLUS Slant WITH MARINE GEAR! $9,695 USD Old Forge Power Equipment, Inc. Equipment Division Description: VERY UNIQUE FIND HERE -- DETROIT 6-71, US NAVY SURPLUS, PROPULSION MARINE ENGINE W/ HEAT EXCHANGER AND MARINE GEAR. GOV'T... ConditionUsedStock Number15091 MLS Number12529082CategoryEngines Last Updated1/12/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info