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Condition: Used
Stock Number: 1006-10301920 - SN:1
Serial Number: 1006-10301920 - SN:1J0486
Description: USED E7-355/380 E-TEC MACK ENGINE, JAKE BRAKE (ENGINE BRAKE)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: 814-10111913 - SN:1J
Serial Number: 814-10111913 - SN:1J0691
Description: USED 2001 E7:355/380 MACK E-TEC ENGINE WITH JAKE BRAKE(ENGINE BRAKE), COMPLETE,INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FO...
Updated: Wednesday, June 17, 2026 10:45 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 721-10021913 - SN:1J
Serial Number: 721-10021913 - SN:1J0672
Description: USED E7-355-380 HP E-TEC ENGINE WITH JAKE BRAKE(ENGINE BRAKE) COMPLETE, INSPECTED AND TESTED RUNNING ENGINE.ALSO MANY ENGINES IN STOCK - FOR PRICE,...
Updated: Wednesday, June 17, 2026 10:45 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 30501
Serial Number: 1D1329
Description: COMPLETE REBUILT TO YOUR SERIAL# TRUCK ENGINE OFFERED EXCHANGE WITH ONE YEAR PARTS WARRANTY PLUS FREIGHT AND $2,000.00 REFUNDABLE CORE DEPOSIT. ...
Updated: Wednesday, August 05, 2026 09:14 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 9376
Serial Number: 0F0597
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2000 Mack E7 Diesel Engine For Sale, PASSENGER SIDE ECM, 11.9L 6 Cylinders, Turbocharged, Serial# 0F...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2486
Serial Number: 0Y1594
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2000 Mack E7 Diesel Engine For Sale, 300HP @ 1950RPM, MAX 400HP, ELECTRONIC, Passenger Side ECM, 11GB...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2487
Serial Number: 0A1892
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2000 Mack E7 Diesel Engine For Sale, 300HP @ 1950RPM, MAX 400HP, ELECTRONIC, Passenger Side ECM, 11GB...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 74625
Serial Number: 1M1AA13Y3YW113362
Description: MACK E7-355/380 ENGINE ASSEMBLY
Updated: Tuesday, August 18, 2026 01:21 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 74458
Serial Number: 1M1AA13YXYW122379
Description: MACK E7-355/380 ENGINE ASSEMBLY
Updated: Tuesday, August 18, 2026 01:21 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 74358
Serial Number: 1M1AA13Y8YW117701
Description: MACK E7-350HP
Updated: Tuesday, August 18, 2026 01:21 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 74286
Serial Number: 1M1AA13YXYW122818
Description: MACK E7-355/380HP ENGINE ASSEMBLY
Updated: Tuesday, August 18, 2026 01:21 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 74281
Serial Number: 1M1AA13Y9YW130232
Description: MACK E7 ENGINE ASSEMBLY/355-380HP
Updated: Tuesday, August 18, 2026 01:21 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 3475
Serial Number: 060944
Description: (GOOD USED) 2000 Mack E7 Diesel Engine, 300HP @ 1950RPM, MAX 400HP, Family# YMKXH11.9V57, 11GBA# 80258, 728 Displacement, 6 Cylinders, 11.9L, Turbo...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2993
Serial Number: 0F1264
Description: (GOOD USED) 2000 Mack E7-300 Engine Diesel Engine, MAX 400HP, Passenger Side ECM, 11GBA# 4917P2, Engine Family YMKXH11.9V57, Serial # 0F1264, Stock...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3033
Serial Number: 0F2588
Description: (GOOD USED) 2000 Mack E7 Diesel Engine For Sale, 300HP @ 1950RPM, MAX 400HP, Family# YMKXH11.9V57, PASSENGER SIDE ECM MOUNT, 11GBA# 80906, Serial# ...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2122
Serial Number: BRF0457
Description: (GOOD USED) 2000 Mack E7 Diesel Engine For Sale, PASSENGER SIDE ECM, 400HP, Remanufactured by MACK in 2010, 11GBA# 4913, 11.9L, 6 Cylinders, Turbo...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 154
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Mack
Engine Model E7
Horse Power 300
Casting/Serial# oc3507
Mileage...
Updated: Wednesday, August 19, 2026 09:13 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 2289
Serial Number: 0V0126
Description: (GOOD USED) 2000 Mack E7-300 Diesel Engine For Sale, 300HP @ 1950RPM, PASSENGER SIDE ECM MOUNT, 11GBA 4337YP1, Federal Family YMKXH11.9057, NON-EGR...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 776-10081912 - SN:OM
Serial Number: 776-10081912 - SN:OM3481
Description: USED E7-355-380HP E-TEC MACK ENGINE, ENGINE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPP...
Updated: Wednesday, June 17, 2026 10:45 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 399-0819196 - SN:0S0
Serial Number: 399-0819196 - SN:0S0985
Description: 2000 MACK E7 355/380 E-TECH ENGINE 355/380 HP
USED E7 355/380 E-TECH MACK RENAULT ENGINE, COMPLETED AND TESTED RUNNING GOOD.ALSO MANY ENGINES IN S...
Updated: Wednesday, June 17, 2026 10:45 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1164
Serial Number: 9J2922
Description: 1999 Mack E7 Engine
Call for additional information
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.
Updated: Monday, July 27, 2026 12:26 pm
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1140
Serial Number: 900085
Description: 1999 Mack E7 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, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 96547
Serial Number: 9S2258
Description: 1999 Mack E7 Engine Electronic / PASSENGER SIDE MOUNTED ECM
Usage 225 Miles
Quantity 2
CORE EXCHANGE NEEDED, (GOOD USED) 1999 Mack EM7-355-3...
Updated: Monday, July 27, 2026 12:26 pm
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 9105
Serial Number: 9S0968
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Mack E7 Diesel Engine For Sale, PASSENGER SIDE ECM, 11.9L 6 Cylinders, Turbocharged, 11GBA 80826...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 5136
Serial Number: 9M2108
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Mack E7-350 Diesel Engine with Jake Brakes, 350HP @ 1800RPM, MAX 400HP, Engine Family# XMKXH11.9...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7424
Serial Number: 9C3404
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Mack E7 Diesel Engine (PASSENGER SIDE ECM MOUNT) E7-300, FAMILY# XMKXH11.9E54, 11GBA# 4917P2, 3...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S881
Serial Number: 9A2783
Description: 1999 Mack E7 used diesel engine for sale. 350HP, tested and inspected with warranty. Call or visit our website for more info.
Updated: Monday, June 22, 2026 08:51 am
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 1672
Serial Number: 9J0193
Description: (GOOD USED) 1999 Mack EM7-300 Diesel Engine For Sale, PASSENGER SIDE MOUNTED ECM, 300HP @ 1750RPM, NON-EGR MODEL, Engine Family XMKX11.9E54, 11GBA...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc