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Detroit® Diesel Engines & Powertrain Solutions

Detroit® delivers a full ecosystem of heavy-duty powertrain solutions—diesel engines, axles, automated transmissions, advanced safety systems, and connected-vehicle telematics—for on-highway trucks and rugged vocational equipment. Browse the models below, or explore our complete Detroit engine inventory to keep your fleet running with factory-matched efficiency and reliability.

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Used 1999 DETROIT Series 60 12.7L Complete Engine $14,500

GOOD USED 1999 REMAN 2017 DETROIT 12.7L, SERIES 60 DDEC IV ENGINE ASSEMBLY 2017 REMAN BY DETROIT S/N 06RE152168 470HP DECC IV 12.7L TESTED, INSPECTED, RUN TEST 5/27/25 - RUNS EXCELLENT WATCH VIDEO OF RUNNING ENGINE - SUPER CLEAN FOR MORE IN...
Stock ##S2168EN
EngineDetroit 12.7L (470hp)
Eng Size12.7l
Pulled FromFreightliner
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Used 2018 DETROIT DD15 Complete Engine $12,500

USED 2018 DETROIT DD15 ENGINE ASSEMBLY, FOR SALE 2018 DD15 EPA17 505HP TESTED, INSPECTED, RUN TEST 5/16/25 - WATCH VIDEO OF RUNNING ENGINE FOR MORE INFORMATION PLEASE CALL 800-738-7802 STOCK# S1625EN PRICE: $12500 EXCHANGE
Stock ##S1625EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
Pulled FromFreightliner
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Used 2020 DETROIT DD13 Complete Engine $16,000

GOOD USED 2020 DETROIT DD13 DIESEL ENGINE ASSEMBLY WARRANTY 2020 S/N 471928S0786487 525HP LOW MILES!!!!!!!! TESTED, INSPECTED, RUN TEST 4/24/25 - WATCH VIDEO OF RUNNING ENGINE FOR MORE INFORMATION PLEASE CALL 800-738-7802 PRICE: $16000 EXC...
Stock ##S6487EN
EngineDetroit DD13 (525hp)
Eng Size12.8l
FamilyLddxh12.8fed
Pulled FromFreightliner

Used 2014 DETROIT DD15 Complete Engine $8,500

GOOD USED 2014 DETROIT DD15 DIESEL ENGINE ASSEMBLY, WITH WARRANTY!!! 2014 DETROIT DD15 EPA13 505HP S/N 472906S0264746 TESTED, INSPECTED- RUN TEST -RUNS NICE!! VIDEO OF RUNNING ENGINE AVAILABLE!!! COMES WITH WARRANTY FOR MORE INFORMATION PL...
Stock ##S4746EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
FamilyEddxh14.8ead
Pulled FromFreightliner

Used 2014 DETROIT DD15 Complete Engine $9,000

GOOD USED 2014 DETROIT DD15 DIESEL ENGINE ASSEMBLY 2014 DETROIT DD15 WARRANTY!!! S/N 472906S0279026 EPA13 505 HP TESTED, INSPECTED, RUN -RUNS PERFECT!!! VIDEO OF RUNNING ENGINE AVAILABLE!!! FOR MORE INFORMATION PLEASE CALL 800-738-7802 ...
Stock ##S9026EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
FamilyEddxh14.8ead
Pulled FromFreightliner

Used 2008 DETROIT DD15 Complete Engine $8,500

Good Used 2008 Detroit DD15 Diesel Engine Assembly, For Sale, With Warranty!!! 2008 Detroit DD15 S/N 472901S0004949 560HP Bearings inspected, cam shaft, crank, and Jakes Inspected- Run Test 4/2/25 - Video Available For more information pl...
Stock ##S4949EN
EngineDetroit DD15 (560hp)
Eng Size14.8l
Family8ddxh14.8eey
Pulled FromFreightliner

Used 2015 DETROIT DD15 Complete Engine $8,500

GOOD USED 2015 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2015 DETROIT DD15 EPA 13 S/N 472906S0382282 505HP TESTED, INSPECTED, RUN TESTED - VIDEO OF RUNNING ENGINE AVAILABLE FOR MORE INFORMATION PLEASE CALL 800-738-7802...
Stock ##S2282EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
FamilyFddxh14.8ead
Pulled FromFreightliner

Used 2013 DETROIT DD13 Complete Engine $12,500

GOOD USED 2013 DETROIT DD13 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2013 DETROIT DD13 S/N 471927S0196414 500HP EPA13 TESTED, INSPECTED, RUN TEST - VIDEO OF RUNNING ENIGNE AVAILABLE!!! FOR MORE INFORMATION PLEASE CALL 800-738-7802...
Stock ##S198EN
EngineDetroit DD13 (500hp)
Eng Size12.8l
FamilyDddxh12.8fed
Pulled FromFreightliner

Used 2014 DETROIT DD13 Complete Engine $12,500

GOOD USED 2014 DETROIT DD13 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!! 2014 000 DETROIT DD13 S/N 471927S0259070 500HP EPA13 TESTED, INSPECTED, RUN TEST - RUNS EXCELLENT!!! VIDEO OF RUNING ENGINE AVAILABLE FOR MORE INFORMATION PLEASE ...
Stock ##S302EN
EngineDetroit DD13 (500hp)
Eng Size12.8l
Pulled FromFreightliner

Used 2013 DETROIT DD13 Complete Engine $12,500

GOOD USED 2013 DD13 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2013 DETROIT DD13 500HP EPA13 S/N 471927S0182824 TESTED, INSPECTED, RUN TEST - VIDEO OF RUNNING ENGINE AVAILABLE ENGINE IS IN STOCK AND READY TO PICK UP OR SHIP TODAY!!! ...
Stock ##S2824EN
EngineDetroit DD13 (500hp)
Eng Size12.8l
Pulled FromFreightliner

Used 2017 DETROIT DD15 Complete Engine $13,500

GOOD USED 2017 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2017 DD15 505HP S/N 472910S0487871 TESTED, INSPECTED, RUN TEST!!! ENGINE VIDEO AVAILABLE FOR MORE INFORMATION PLEASE CALL 800-738-7802 ENGINE IS IN STOCK AND REA...
Stock ##S7871EN
EngineDetroit Dd15 (505hp)
Eng Size14.8l
FamilyHddxh14.8ead
Pulled FromFreightliner

Used 2017 DETROIT DD15 Complete Engine $13,500

USED 2017 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2017 DETROIT DD15 505 HP S/N 472910S0417894 EPA 17 TESTED, INSPECTED, RUN TEST - VIDEO AVAILABLE ENGINE IS IN STOCK AND READY TO PICKUP OR SHIP TODAY!! FOR MORE INFORM...
Stock ##S7894EN

Used 2017 DETROIT DD15 Complete Engine $13,500

GOOD USED 2017 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! EPA17 DD15 505HP S/N 472910S0422585 TESTED, INSPECTED, RUN TEST - VIDEO AVAILABLE FOR MORE INFORMATION PLEASE CALL 800-738-7802 ENGINE IS IN STOCK AND READY TO ...
Stock ##S2585EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
FamilyGddxh14.8ead
Pulled FromFreightliner

Used 2014 DETROIT DD15 Complete Engine $17,500

GOOD USED REMAN ... DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! REMANUFACTURED BY DETROIT 8/22 EPA 13 S/N 472909R1114953 TESTED, INSPECTED, RUN TEST 2/6/25 RUNS EXCELLENT LOW MILES FOR MORE INFORMATION PLEASE CALL 800-738-...
Stock ##S4953EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
Pulled FromFreightliner

Used 2018 DETROIT DD15 Complete Engine $13,500

GOOD USED 2018 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2018 DETROIT DD15 EPA17 S/N 472910S0581128 505HP TESTED, INSPECTED, RUN TESTED, RUNS EXCELLENT, LOW MILES!!! THE VALVE COVER ON THIS ENGINE IS NOT ORIGINAL THE SE...
Stock ##S6885EN
EngineDetroit DD15 (505hp)
Eng Size14.8l

Used 2012 DETROIT DD15 Complete Engine $10,500

GOOD USED 2012 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2012 DETROIT DD15 EPA10 560HP S/N 472903S0126992 TESTED, INSPECTED, RUN TEST 10/9/24 -RUNS EXCELLENT!!! WATCH VIDEO OF RUNNING ENGINE FOR MORE INFORMATION PLEA...
Stock ##S66EN
EngineDetroit DD15 (560hp)
Eng Size14.8l
Pulled FromFreightliner

Used 2015 DETROIT DD15 Complete Engine $8,500

GOOD USED 2015 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! DETROIT DD15 S/N 472906S0363909 505HP TESTED, INSPECTED, RUN TEST 10/1/24 - RUNS EXCELLENT!!! WATCH VIDEO OF RUNNING ENGINE!!! FOR MORE INFORMATION PLEASE CALL ...
Stock ##S3909EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
Pulled FromFreightliner

Used 2013 DETROIT DD15 Complete Engine $9,500

GOOD USED 2013 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2013 DETROIT DD15 S/N 472906S0221875 505HP TESTED, INSPECTED, RUN TEST 10/4/24 - WATCH VIDEO OF RUNNING ENGINE FOR MORE INFORMATION PLEASE CALL 800-738-7802 E...
Stock ##S23246EN
EngineDetroit DD15 (505hp)
Eng Size14.8l
FamilyDddxh14.8ead
Pulled FromFreightliner

Used 2016 DETROIT DD15 Complete Engine $16,500

GOOD USED 2016 DETROIT DD15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY! 2016 DETROIT DD15 ESN 472910S0405708 TESTED, INSPECTED, RUN TEST 5/31/24 IN STOCK, READY TO SHIP TODAY!!! SAME DAY SHIPPING AVAILABLE!!! FOR MORE INFORMATION PL...
Stock ##S5708EN
EngineDetroit DD15 (505hp)
Pulled FromFreightliner

Used 2013 DETROIT DD13 Complete Engine Call For Price

GOOD USED 2013 DETROIT DD13 ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! 2013 DD13 S/N 471927S0205888 500HP EPA13 TESTED, INSPECTED, RUN TEST 5/16/24 RUNS EXCELLENT!!! FOR MORE INFORMATION PLEASE CALL 800-738-7802 STOCK# S2322EN
Stock ##S2322EN
EngineDetroit DD13 (500hp)
Eng Size12.8l
FamilyDddxh12.8fed
Pulled FromFreightliner