10 0 Detroit Diesel 12V71 Engine 7123-7000 $7,595 USD Detroit Diesel 12V71 engine, naturally aspirated, twin blowers, approx 434 HP rating, model # 7123-7000 (71237000,) 2987 hours showing when removed from an air compressor unit. GOOD RUNNING... ConditionUsedStock Number17943 MLS Number13739833CategoryEngines Last Updated8/3/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 1989 Detroit 12V71 Engine Contact for price USED 12V71 NON-TURBO DETROIT ENGINE, MODEL:7123-7000, ESN:12VA64923, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE WITH OIL PRESURE GAUGE, ALSO MANY DETROIT ENGINES IN STOCK ConditionUsedStock Number7202-0918242 MLS Number13120587CategoryEngines Last Updated9/18/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Detroit 12V71 Engine $7,795 USD Detroit Diesel 12V71N industrial engine, naturally aspirated, removed from a genset application, showing 212 hours on meter, test ran very clean, no smoke or blowby observed. HARD TO FIND... ConditionUsedStock Number16524 MLS Number13000131CategoryEngines Last Updated7/21/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 1984 Detroit 12V71T Engine Contact for price USED DETROIT 12V71TTAA ENGINE, TWIN TURBO AFTERCOOLER, 700HP, MODEL:7123-7331, ESN:12VA10108, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY DETROIT ENGINES IN STOCK ConditionUsedStock Number7048-0710241 MLS Number12980803CategoryEngines Last Updated7/11/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Detroit Diesel 12V71 Engine RUNS MINT! VIDEO! Euclid Terex R35 GM V12 $7,295 USD Old Forge Power Equipment, Inc. Equipment Division Description: Strong running takeout, complete as pictured. Removed from a 35 ton rigid frame rock truck, Detroit 12V71, approx 434 HP at... ConditionUsedStock Number15818 MLS Number12546296CategoryEngines Last Updated1/12/2024 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 1992 Detroit 12V71N Engine Contact for price USED1.992 DETROIT 12V71N ENGINE, MODEL:7123-7230, 456HP, S/N:12VA-19410, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK ConditionUsedStock Number6396-1122235 MLS Number12460429CategoryEngines Last Updated11/22/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1988 Detroit 12V71N Engine Contact for price USED 1.988 DETROIT 12V71N V12 ENGINE,475HP, 7120-3000, S/N:12VA3983, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY DETROIT ENGINES IN STOCK ConditionUsedStock Number5989-0615237 MLS Number12127092CategoryEngines Last Updated6/16/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 1998 Detroit 12V71 Engine Contact for price USED DETROIT 12V71 TT AFTERCOOLER ENGINE, 700HP, MILITARY APPLICATION, CAST:*8*2878*15, S/N:12VA064532. TWIN-TURBO, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number5721-0308232 MLS Number11926236CategoryEngines Last Updated3/16/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 1998 Detroit 12V71 Engine Contact for price USED DETROIT 12V71TT AFTERCOOLER ENGINE, TWIN TURBO, 700HP, MILITARY APPLICATION, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number5725-0309231 MLS Number11928360CategoryEngines Last Updated3/16/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 1980 DETROIT 12V71 ENGINES 450 HP Contact for price USED 12V71 DETROIT ENGINE, ENGINE TESTED RUNNING GOOD ConditionUsedStock Number180-0618194 - SN:12VA2676 MLS Number9827072CategoryEngines Last Updated6/17/2022 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1981 Detroit 12V71 Engine Contact for price USED 12V71 NATURAL ENGINE, 475HP, V12 ,COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910, ALSO... ConditionUsedHorse Power475 HPStock Number968-1029192 MLS Number9956250CategoryEngines Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info