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Condition: Used
Stock Number: P-86803
Serial Number: 1M1AK02Y36N004038
Description: (Used) 2005 Mack AC-380/410, ENGINE ASSEMBLY- Family Number: 5MKXH11.9H70, Displacement: 11.9L, Horsepower: 380, Serial Number: 5W3194, E.C.S: EM, ...
Updated: Wednesday, July 08, 2026 08:27 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 146-0613196 - SN:5W0
Serial Number: 146-0613196 - SN:5W0550
Description: 2006 MACK AC-380 ENGINES 380 HP
USED AC-380 MACK ENGINE WITH EGR VALV AND ECM COMPUTER, ENGINE TESTED RUNNING GOOD.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1131
Serial Number: 5K1062
Description: 2005 Mack AC Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE
Updated: Monday, July 27, 2026 12:26 PM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1161
Serial Number: 5K1062
Description: 2005 Mack ACAC-380 Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.
Updated: Monday, July 27, 2026 12:26 PM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: S867
Serial Number: BRF2001
Description: 2005 MACK AC 380 diesel engine for sale. Tested and inspected with warranty. Call or visit our website for more info.
Updated: Monday, June 22, 2026 08:51 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Description: 200-250-300 HP
Cylinders Turbo with Computer
Turbo
Year 2004
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•Model: AC 380/410
•10 Units in Stock
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7543
Serial Number: 95151164
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AC-380/410 Diesel Engine For Sale, AC-380/410, (EPA’04) EGR-Model, Engine Family 6MKXH11.9H...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3983
Serial Number: 6K2229
Description: (GOOD USED) 2006 Mack AC-380/410 Diesel Engine, Engine Family 6MKXH11.9H70, 380/410HP, 380HP @ 1800RPM, 11GBA# 40248YP1, Exhaust Emissions EM, EC, ...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1432-0110203 - SN:6T
Serial Number: 1432-0110203 - SN:6T1038
Description: USED AC380-410 MACK ENGINE,2006,EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1176-1127199 - SN:3R
Serial Number: 1176-1127199 - SN:3RF3960
Description: USED AC380/410 MACK ENGINE WITH EGR VALVE, 2006-2007,380/410 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 951-10261916 - SN:6T
Serial Number: 951-10261916 - SN:6T1371
Description: USED AC380-410 MACK ENGINE WITH EGR VALVE, 2006, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 809-1011198 - SN:5W1
Serial Number: 809-1011198 - SN:5W1846
Description: USED AC380/410 MACK 2006 ENGINE WITH EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 2485
Serial Number: 5W0286
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2005 Mack AC-380/410 Diesel Engine, Engine Family 5MKXH11.9H70, 380/410HP, 11GBA# 29119YP1, Exhaust E...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1851
Serial Number: 5W1339
Description: (GOOD USED) 2005 Mack AC-380/410HP Diesel Engine for Sale, Engine Family 5MKXH11.9H70, 11GBA# 28863YP1, 380/410HPExhaust Emissions EM, EC, TC, CAC,...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 28204
Serial Number: 1M1AJ06Y55N001721
Description: MACK AC 380/410 ENGINE RUNS GOOD NO BLOWBY
Coreprice: 1500
Updated: Friday, June 26, 2026 07:44 AM
Location: Douglas, Georgia
Seller: AMERICAN TRUCK PARTS INC
Condition: Used
Stock Number: 1434-0110205 - SN:5W
Serial Number: 1434-0110205 - SN:5W0994
Description: USED AC380/410 MACK 2005 ENGINE WITH EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1430-0110201 - SN:4F
Serial Number: 1430-0110201 - SN:4F0979
Description: USED 2005-2006 AC380-410 MACK ENGINE WITH EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Description: 200-250-300 HP
Cylinders Turbo with Computer
Turbo
Year 2004
•10 Units in Stock
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7561-0225254
Serial Number: 7561-0225254
Description: USED 2007 AC-427 MACK ENGINE, 427HP, EGR VALVE, COMPLETE ENGINE, READY TO WORK, ALSO MANY IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7548-0220253
Serial Number: 7548-0220253
Description: USED 2007 MACK AC 427 ENGINE, EGR MODEL, 427HP, ESN:6W1017, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 32658
Serial Number: ***5732
Description: 2006 Mack AC-427 Engine
2006 MACK AC-460 ENGINE 460 HP
USED AC-460 MACK EGR VALVE ENGINE, ENGINE BRAKE, 460 HP, ENGINE COMPLETE AND TESTED RUNN...
Updated: Monday, July 27, 2026 12:26 PM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 500-18812
Serial Number: 95149943
Weight: 2,510 lb
Description: Used AC427 Engine
EngineMake: Mack
Updated: Thursday, July 02, 2026 03:10 PM
Location: Dorr, Michigan
Seller: Frontier Truck Parts
Condition: Used
Stock Number: S971
Serial Number: 6G1279
Description: 2006 Mack AC-427 used diesel engine for sale. 427HP .Tested and inspected with 90 day warranty.
Updated: Monday, June 22, 2026 08:51 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 5704-0306237
Serial Number: 5704-0306237
Description: USED 2006 MACK AC-427 E-TECH ENGINE, 147K MILES, 2006 MACK TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, EGR MODEL, ALSO MANY ENGINES IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1443-0113204 - SN:6U
Serial Number: 1443-0113204 - SN:6U1148
Description: USED AC427 MACK ENGINE ,2006, EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK,
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 3504
Serial Number: 5W2525
Description: (GOOD USED) 2005 Mack AC-380/410 Diesel Engine for Sale, Engine Family 5MKXH11.9H70, 11GBA# 28863YP1, 380/410HP, Exhaust Emissions EM, EC, TC, CAC,...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1738
Serial Number: 5B0151
Description: (GOOD USED) 2005 Mack AC-427 Diesel Engine For Sale, 427HP @ 1800RPM, Engine Family 5MKXH11.9H73, 11GBA# 22928YP1, Exhaust Family# EM, EC, TC, CAC,...
Updated: Monday, May 18, 2026 03:37 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 510-0906191 - SN:3J1
Serial Number: 510-0906191 - SN:3J1881
Description: 2005 MACK AC427 ENGINE 427 HP
USED AC-427HP MACK ENGINE WITH EGR VALV, COMPLETE AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
