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Condition: Used
Stock Number: 2742
Serial Number: 4A0542
Description: (GOOD USED) 2004 Mack AI Diesel Engine For Sale, MAX 400HP, Fits 2004 2005 2006, Exhaust Family # EM, EC, TC, CAC, DI, SPL,1EGR, 6 Cylinders, 11.9L...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9801
Serial Number: 2N3461
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Mack AI Diesel Engine For Sale, NON-EGR, 300HP @ 1950RPM, MAX 400HP, DRIVERS SIDE ECM, Family# ...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2982
Serial Number: 2S0483
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Mack AI-300A Diesel Engine For Sale, NON-EGR, 300HP @ 1950RPM, PASSENGER SIDE ECM, MAX 400HP, F...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3640
Serial Number: 3N1335
Description: (GOOD USED) 2003 Mack AI Diesel Engine For Sale, 300HP, 400HP MAX, NON-EGR Model, Family# 3MKXH11.9V65, DRIVERS SIDE ECM, Exhaust: EM, EC, TC, CAC,...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3589
Serial Number: 3M1314
Description: (GOOD USED) 2003 Mack AI Diesel Engine For Sale, 400HP MAX, NON-EGR Model, Family# 3MKXH11.9V65, DRIVERS SIDE ECM, Exhaust: EM, EC, TC, CAC, DI, SP...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2985
Description: (GOOD USED) 2003 Mack AI Diesel Engine For Sale, 400HP MAX, NON-EGR Model, 11.9L, 6 Cylinders, Turbocharged, DRIVERS SIDE ECM, Stock #2985
WAT...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3087
Serial Number: 3M1012
Description: (GOOD USED) 2003 Mack AI Diesel Engine For Sale, 400HP MAX, NON-EGR MODEL, Engine Family 3MKXH11.9V65, Exhaust: EM, EC, TC, CAC, DI, SPL, 1EGR, 11....
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9379
Serial Number: 2R2798
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2002 Mack AI Diesel Engine For Sale, 300HP @ 1950RPM, MAX 400HP, 728 Displacement, AI-300A, Family# 2...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2984
Serial Number: 101068
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2001 Mack AI Diesel Engine, NON-EGR, MAX 400HP, 11.9L Displacement, 6 Cylinders, Turbocharged, Serial...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Quantity: 2
Condition: Used
Stock Number: Ryd 337GB545
Shipping Length: 50.8 cm
Shipping Width: 20.32 cm
Shipping Height: 30.48 cm
Description: Good used, cleaned and inspected Mack AI valve cover, Part number: 337GB545
Updated: Thursday, January 22, 2026 10:24 pm
Location: Springfield, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 23
Condition: Used
Stock Number: Ryd F5454267M
Shipping Length: 91.44 cm
Shipping Width: 20.32 cm
Shipping Height: 20.32 cm
Description: Good used, cleaned and inspected Mack AI connecting rods. Part number: F5454267M. 30 day guarantee for swap or refund.
Updated: Thursday, January 01, 2026 12:38 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 15
Condition: Used
Stock Number: Ryd P5454267M
Shipping Length: 40.64 cm
Shipping Width: 17.78 cm
Shipping Height: 7.62 cm
Description: Good used, cleaned and inspected Mack ETEC connecting rod, Part number: P5454267M. 30 Day guarantee for swap or refund.
Updated: Thursday, January 01, 2026 12:38 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 9477
Serial Number: 74416953
Description: (TESTED w/WARRANTY) Mack AI-400 Engine Control Module (ECM) 12MS530AM For Sale, Mack OEM 12MS530AM, REMAN Part # 85020548, 7015533, Pulled Off 2005...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: FC2394
Serial Number: 38MH425AM 20920672
Weight: 29.48 kg
Shipping Length: 45.72 cm
Shipping Width: 45.72 cm
Description: (GOOD USED) BERH Electronic Fan Clutch for Mack Diesel Engine, for sale!!!!! Berh Part #: 38MH425AM;Base Part#20920672;Stock #: FC2394
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 2560
Serial Number: 12MS526M
Description: (GOOD USED/TESTED) Mack ECM Part # 12MS526M (Engine Control Module) , Bosch Part # 0281020006, 12V, OEM Part # 12MS526M ECM/ECU/COMPUTER, Engine Co...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2536
Description: (GOOD USED) OEM Mack ECM Part # 20938264 For Sale, Diesel Engine Control Module, ECM, ECU, Bosch P/N 20938264, Stock 2536
All our PARTS are TEST...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 31177
Description: USED MACK ETEC FRONT COVER. P/N: 333GB5131M
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: FC2393
Serial Number: 1090-09650-01 010020404
Weight: 29.48 kg
Shipping Length: 45.72 cm
Shipping Width: 45.72 cm
Description: (GOOD USED/ TESTED) BorgWarner Fan Clutch for Mack AMI/ AI Diesel Engine, for sale!!! Part #: 1090-09650-01, Base Part #: 010020404, Stock #: FC2393
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 2472
Description: (GOOD USED) Horton Fan Clutch Part # 999498, OEM #
989498, Pulled off Mack Truck with Mack AI Engine, Fits 2002 - 2007 Mack MR, LE Trucks with Mac...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: FC2219
Serial Number: 79A9498-2 989498 999357 999477 HORTON
Weight: 29.48 kg
Shipping Length: 45.72 cm
Shipping Width: 45.72 cm
Description: (GOOD USED/ TESTED) OEM Horton Fan Clutch for Mack AMI, AI, Diesel Engine, for sale!!!! (TAKE A LOOK AT CHART IN PICTURES TO VERIFY IF THIS FAN CLU...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Quantity: 3
Condition: Used
Stock Number: Ryd MODEL 690B
Shipping Length: 17.78 cm
Shipping Width: 40.64 cm
Shipping Height: 10.16 cm
Description: Used take off Mack ETEC Jake Head. Model 690B
Updated: Wednesday, November 19, 2025 09:31 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 6
Condition: Used
Stock Number: Ryd 335-P2/53M/54M
Shipping Length: 12.7 cm
Shipping Width: 40.64 cm
Shipping Height: 7.62 cm
Description: Used take off Mack AI Rocker Assembly. Part number: 335-P2/53M/54M
Updated: Thursday, January 01, 2026 12:38 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 7628-0402252
Serial Number: 7628-0402252
Description: USED 2007 MACK AI 380/410 ENGINE, E-TECH, ECM ON DRIVER SIDE, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: P-89444
Serial Number: 1M2AG11C06M045256
Description: (Used) 2006 Mack CV713 Granite, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan S...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-55685
Serial Number: 1M2AG11Y64M014411
Description: (Used) 2004 Mack CV713 Granite OIL RESIVOIR - Passenger Side Mount For more information about this item, give us a call. We ship Worldwide! (CRG HE...
Updated: Thursday, November 13, 2025 03:46 pm
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 6981-0618242
Serial Number: 6981-0618242
Description: USED 2004 MACK AI-300 E-TECH ENGINE, 300HP, ECM ON DRIVER SIDE, ESN:4C0241, NO EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8008-0821252
Serial Number: 8008-0821252
Description: USED 2006 MACK AI355/380 E7 E-TECH ENGINE, NON-EGR, BLOCK:239GB5551M, ESN:6HZZ22, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENG...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7635-0403251
Serial Number: 7635-0403251
Description: USED 2007 MACK AI-380 ENGINE, E-TECH, 380HP, ESN:95176657, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC