View 13 Photos View 0 Videos Detroit 4-71 Engine $3,795 USD Detroit Diesel 4-71 engine, naturally aspirated, left hand exhaust, right hand blower, right front governor, 2 valve head, complete option codes in pictures. GOOD RUNNING ENGINE, SEE VIDEO.... ConditionUsedStock Number18939 MLS Number14401191CategoryEngines Last Updated6/1/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Detroit 4-71 Engine $3,795 USD Detroit Diesel 4-71 engine, naturally aspirated, left hand exhaust, right hand blower, right front governor, 2 valve head. GOOD RUNNING ENGINE, SEE VIDEO. TEST RAN CLEAN, NO SMOKE OR BLOWBY... ConditionUsedStock Number18938 MLS Number14401190CategoryEngines Last Updated6/1/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Detroit Diesel 4-71 Engine LEFT HAND EXHAUST $3,795 USD Detroit Diesel 4-71 engine, naturally aspirated, left hand exhaust, right hand blower, right front governor, 2 valve head. GOOD RUNNING ENGINE, SEE VIDEO. TEST RAN CLEAN, NO SMOKE OR BLOWBY... ConditionUsedStock Number18932 MLS Number14389754CategoryEngines Last Updated5/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Detroit Diesel 4-71 Engine RIGHT HAND EXHAUST 1043-5100 $3,795 USD Detroit Diesel 4-71 engine, naturally aspirated, right hand exhaust, left hand blower blower, left front governor, 2 valve head, full option codes on valve cover. Model # 1043-5100. GOOD... ConditionUsedStock Number18929 MLS Number14389751CategoryEngines Last Updated5/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Detroit Diesel 4-71 Engine RIGHT HAND EXHAUST 1043-5000 $3,795 USD Detroit Diesel 4-71 engine, naturally aspirated, right hand exhaust, left hand blower blower, left front governor, rear mounted pump compressor, 4 valve head. Model # 1043-5000. GOOD... ConditionUsedStock Number18885 MLS Number14389093CategoryEngines Last Updated5/24/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Detroit Diesel 4-71 Engine LEFT HAND EXHAUST $3,795 USD Detroit Diesel 4-71 engine, marked 471RD4, right hand blower, left hand exhaust, removed from a stationary pump as pictured. TEST RAN CLEAN -- see video, 40 PSI oil pressure at idle, no... ConditionUsedStock Number18382 MLS Number14063258CategoryEngines Last Updated12/29/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info