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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: Wednesday, August 12, 2026 10:22 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: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1073277
Serial Number: 1M1AA18Y7YW132571
Shipping Weight: 2,680 lb
Description: Used takeout Mack ETEC CORE exchange engine assembly with jake brake. Turns 360. Tmu. No start. New style oil cooler. Missing wiring harness and EC...
Updated: Monday, September 28, 2026 09:58 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Used
Stock Number: Ryd 337GB545
Shipping Length: 20 in
Shipping Width: 8 in
Shipping Height: 12 in
Description: Good used, cleaned and inspected Mack AI valve cover, Part number: 337GB545
Updated: Sunday, November 08, 2026 11:33 pm
Location: Springfield, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 19
Condition: Used
Stock Number: Ryd F5454267M
Shipping Length: 36 in
Shipping Width: 8 in
Shipping Height: 8 in
Description: Good used, cleaned and inspected Mack AI connecting rods. Part number: F5454267M. 30 day guarantee for swap or refund.
Updated: Friday, October 16, 2026 10:15 pm
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 15
Condition: Used
Stock Number: Ryd P5454267M
Shipping Length: 16 in
Shipping Width: 7 in
Shipping Height: 3 in
Description: Good used, cleaned and inspected Mack ETEC connecting rod, Part number: P5454267M. 30 Day guarantee for swap or refund.
Updated: Monday, September 28, 2026 09:19 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: A 3507R
Serial Number: BUILT TO SPEC
Description: Engine Complete
PowerType: Diesel
Updated: Friday, November 06, 2026 11:08 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 31177
Description: USED MACK ETEC FRONT COVER. P/N: 333GB5131M
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Quantity: 6
Condition: Used
Stock Number: Ryd 335-P2/53M/54M
Shipping Length: 5 in
Shipping Width: 16 in
Shipping Height: 3 in
Description: Used take off Mack AI Rocker Assembly. Part number: 335-P2/53M/54M
Updated: Monday, September 28, 2026 10:41 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 17678
Description: 2004 Mack AI300 diesel engine, turbocharged, 12 liter displacement, air to air aftercooled, 111,910 total original miles, 5,720 hours. Removed from...
Updated: Thursday, September 24, 2026 07:03 am
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Condition: Used
Stock Number: 405-1
Serial Number: 1M2AL03C56M004219
Description: GOOD RUNNING TAKEOUT MACK AI-300A ESN: 5X1915 675755 KMS 35886 HRS
Mileage: 675755 KMS
Updated: Tuesday, October 20, 2026 06:28 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 12634
Description: Complete take out
Updated: Tuesday, October 20, 2026 11:22 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Description: 243K MILES, GOOD RUNNER, 335HP, REPTO, '03
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: 1A1E49811
Serial Number: 1M2AL02C77M005763
Description: ENGINE FOR PARTS
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 20A1E49811
Serial Number: 1M2AL02C77M005763
Description: CORE
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 72A1E49811
Serial Number: 1M2AL02C77M005763
Description: USED,QUALITY B, total diameter: 20, clutch diametre: 15 1/2, core diameter:10, specification: 350 HP @ 1950 HP
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 115-1
Serial Number: 1M2AL02C06M003612
Description: TAKE OUT MACK AI-350 (-TRB) ESN: 3F0607
Mileage: NOT AVAILABLE
Updated: Tuesday, October 20, 2026 06:25 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 1397
Serial Number: 5B114
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, E...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 112-1
Serial Number: 1M2AM08C24M006528
Description: COMPLERE TAKE OUT MACK AI-350 ESN: 4A0487
Mileage: NOT AVAILABLE
Updated: Tuesday, October 20, 2026 06:25 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 14791
Serial Number: 1M2AM08C43M006397
Description: Goood Running take out AI 9118 hrs
Mileage: 269482 kms
Updated: Tuesday, October 20, 2026 06:21 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 14765
Serial Number: 1m2am08c93m006427
Description: Good used running take out Mack AI 350 11.9 L
Mileage: 1288337 KM
Updated: Tuesday, October 20, 2026 06:21 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Serial Number: 3C1523
Description: 2003 Mack AI350 engine - serial: 3C1523 - a good running takeout engine that has been inspected and tested
Updated: Thursday, August 20, 2026 08:52 am
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Used
Stock Number: 10377
Serial Number: 6U0737
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AI Diesel Engine For Sale, AI-400, Fits 2004 2005 2006, 11.9L, 6 Cylinders, Turbocharged, S...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1741
Serial Number: 5G2200
Description: (GOOD USED) 2005 Mack AI-400 Diesel Engine For Sale, 400HP, 6 Cylinders, 11.9L, Engine Serial# 5G2200, Stock# 1741
CALL FOR MORE INFORMATION! EN...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 14093
Serial Number: 1m2am36c34m006462
Description: Good running take out Mack AI 427 11.9 L
Mileage: 171928 KM
Updated: Tuesday, October 20, 2026 06:19 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 2187
Serial Number: ****
Weight: 1,800 lb
Shipping Length: 44 in
Shipping Width: 44 in
Description: Mack AI 460 – 460HP – 2006 – Used – Good Running Takeout – Warranty
Reliable Mack AI 460 diesel engine removed from a running unit and verified as...
Updated: Thursday, September 17, 2026 10:46 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 8994-08262610
Serial Number: 8994-08262610
Description: USED 2006 MACK AI460 E-TECH ENGINE, 460HP, ECM COMPUTER ON DRIVER SIDE, COMPLETE, FULLY INSPECTED AND TESTED RUNNING, ALSO MANY ENGINES IN STOCK
Updated: Wednesday, August 26, 2026 08:24 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1163
Serial Number: A10909
Shipping Weight: 2,800 lb
Description: 2005 Mack AI Engine
Engine Brake No
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.
Updated: Thursday, September 17, 2026 10:46 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
