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Condition: Used
Stock Number: 1049187
Serial Number: 1M2AC07C27M013701
Shipping Weight: 1,206.56 kg
Description: Good running Mack AI engine assembly. 187,100 Miles. 60 PSI oil pressure. Needs engine wiring harness. 120 Day guarantee.
Coreprice: 1000
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 3932-0707213
Serial Number: 3932-0707213
Description: USED AI-400 MACK 2007 ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8864
Serial Number: 6W0056
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine, AI-370, MAX 400HP, Serial# 6W0056, Family# 6MKXH11.9V65, Fits 2004 2005 2...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7257
Serial Number: 6X2538
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AMI Diesel Engine For Sale, 370HP, MAX 400HP, EGR-Model, Engine Family 6MKXH11.9V65, Fits ...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 6656
Serial Number: 5W3204
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine For Sale, EGR-Model, MAX 400HP, Family# 6MKXH11.9V65, Fits 2004 2005 2006,...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 74538
Serial Number: 1M2AG11YX6M029772
Description: MACK AI-400 ENGINE ASSEMBLY
Coreprice: 3000
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 7819
Serial Number: 6B1943
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine For Sale, EGR-Model, MAX 400HP, Fits 2004 2005 2006, 11.9L, 6 Cylinders, T...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 5303
Serial Number: 5552M 4092 0291
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine For Sale, EGR-Model, 11GBA# 42007 MAX 400HP, Family# 6MKXH11.9V65, Fits 20...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3850
Serial Number: 6L1471
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, 350HP, MAX 400HP, Family# 6MKXH11.9V65, Fits 2004 2005 2006, Engine Serial # 6L1471, Stock #3850
...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3721
Serial Number: 6U1450
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, EGR-Model, 350HP, MAX 400HP, Family# 6MKXH11.9V65, Fits 2004 2005 2006, Engine Serial # 6U1450, St...
Updated: Monday, May 18, 2026 03:31 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3158
Serial Number: 6H1625
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, MAX 400HP, EGR-Model, Engine Family 6MKXH11.9V65, Exhaust Emission # EM, EC, TC, CAC, DI, SPL, 1EG...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3053
Serial Number: 6X2154
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, MAX 400HP, EGR-Model, Engine Family 6MKXH11.9V65, Exhaust Emission # EM, EC, TC, CAC, DI, SPL, 1EG...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2805
Serial Number: 6T1147
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, Low Miles, Test Run, MAX 400HP, Fully Inspected, Exhaust Family # EM, EC, TC, CAC, DI, SPL,1EGR, F...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2750
Serial Number: 6B3522
Description: (GOOD USED) 2006 Mack AI Diesel Engine For Sale, 400HP MAX, Engine Family # 6MKXH11.9V65, Low Miles, Test Run, Fully Inspected, Exhaust Family # EM...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2452
Serial Number: 6W0693
Description: (GOOD USED) 2006 Mack AI-300 Diesel Engine For Sale, 300HP @ 1950RPM, 400HP MAX, Advertised, Engine Family 6MKXH11.9V65, Exhaust Emission # EM, EC,...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2316
Serial Number: 6X2033
Description: (GOOD USED) 2006 Mack AI Diesel Engine, 350HP @ 1950RPM, Engine Family 6MKXH11.9V65, 11GBA# 28232YP1, Exhaust Emission # EM, EC, TC, CAC, DI, SPL, ...
Updated: Monday, May 18, 2026 03:28 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2014
Serial Number: 6U1670
Description: (GOOD USED) 2006 Mack AI-350 Diesel Engine For Sale, 11GBA 24784YP1, 350HP, 11.9L, Engine Family # 6MKXH11.9V65, Low Miles, Exhaust Family # EM, EC...
Updated: Monday, May 18, 2026 03:26 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9283
Serial Number: 4Y1247
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2005 Mack AI Diesel Engine For Sale, AI-400, 400HP MAX, 11.9L, 6 Cylinders, Turbocharged, Engine Seri...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7533
Serial Number: 6U0258
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2005 Mack AI Diesel Engine For Sale, EGR-Model, MAX 400HP, Fits 2004 2005 2006, Engine Serial # 6U025...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7183
Serial Number: 5U1020
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2005 Mack AI Diesel Engine For Sale, EGR-Model, MAX 400HP, Fits 2004 2005 2006, Engine Serial # 5U102...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3488
Serial Number: 5G1796
Description: (GOOD USED) 2005 Mack AI Diesel Engine, EGR-Model, 400HP MAX, 11GBA# 24794YP1, Fits 2004 2005 2006, Serial# 5G1796, Stock #3488
WATCH TEST RUN...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2817
Serial Number: 5K0886
Description: (GOOD USED) 2005 Mack AI Diesel Engine For Sale, MAX 400HP, Low Miles, Test Run, Fully Inspected, Exhaust Family # EM, EC, TC, CAC, DI, SPL,1EGR, F...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2751
Serial Number: 5X0907
Description: (GOOD USED) 2005 Mack AI Diesel Engine For Sale, MAX 400HP, Low Miles, Test Run, Fully Inspected, Exhaust Family # EM, EC, TC, CAC, DI, SPL,1EGR, F...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2677
Serial Number: 5E1848
Description: (GOOD USED) 2005 Mack AI Diesel Engine For Sale, 300HP @ 1950RPM, MAX 400HP, Engine Family 5MKXH11.9V65, Fits 2004 2005 2006, 11GBA# 28240YP1, Exha...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2383
Serial Number: 5W2336
Description: (GOOD USED) 2005 Mack AI-300 Diesel Engine For Sale, 300HP @ 1950RPM, AI-300A, Engine Family 5MKXH11.9V65, 11GBA# 28240YP1, Exhaust Family # EM, EC...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2303
Serial Number: 5X0759
Description: (GOOD USED) 2005 Mack AI-350 Diesel Engine For Sale, 350HP, 11.9L, Engine Family # 5MKXH11.9V65, Exhaust Family # EM, EC, TC, CAC, DI, SPL, 1EGR, S...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2035
Serial Number: 5B2459
Description: (GOOD USED) 2005 Mack AI-350 Diesel Engine For Sale, 11GBA 24784YP1, 350HP, 11.9L, Engine Family # 5MKXH11.9V65, Low Miles, Exhaust Family # EM, EC...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8239
Serial Number: 4A1941
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2004 Mack AI Diesel Engine For Sale, AI, 400HP MAX, Fits 2004 2005 2006, Exhaust Family # EM, EC, TC,...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
