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Condition: New
Stock Number: PAI ECM-9002
Shipping Length: 12.7 cm
Shipping Width: 12.7 cm
Shipping Height: 101.6 cm
Shipping Weight: 14.06 kg
Description: New Aftermarket Mack Camshaft
Mack E6 2 Valve/4 Valve Engines application
Brake/Non Brake EM6-300 Series
Cross numbers: 454GC568B, 454GC568A...
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd 634GC5194
Shipping Length: 66.04 cm
Shipping Width: 60.96 cm
Shipping Height: 17.78 cm
Shipping Weight: 38.56 kg
Description: Good used, cleaned and inspected Mack E6 Flywheel Housing. Part Number: 634GC5194
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd 634GC5243
Shipping Length: 66.04 cm
Shipping Width: 60.96 cm
Shipping Height: 17.78 cm
Shipping Weight: 20.41 kg
Description: Good used, cleaned and inspected Mack E6 Flywheel Housing. Part Number: 634GC5243
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd 634GC5241
Shipping Length: 66.04 cm
Shipping Width: 60.96 cm
Shipping Height: 17.78 cm
Shipping Weight: 38.56 kg
Description: Good used, cleaned and inspected Mack E6 Flywheel Housing. Part Number: 634GC5241
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: New
Stock Number: 573GB310B
Description: NEW MANIFOLD GASKET
Updated: Tuesday, July 07, 2026 09:04 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 3228
Serial Number: 5486P480545372
Description: (GOOD USED 1990 Mack E6 Diesel Engine For Sale, 4 Valve, 350HP @ 1750RPM, 11GBA# 582988, Mechanical Fuel Pump, 672 Displacement, 6 Cylinders, Casti...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1223-1202193 - SN:BR
Serial Number: 1223-1202193 - SN:BRD-2455
Description: USED E6-350 MACK MECHANICAL PUMP, 4 VALVE 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: 1212-1130191 - SN:BR
Serial Number: 1212-1130191 - SN:BRC0851
Description: USED E6-350 MACK 4 VALVE ENGINE, MECHANICAL PUMP, 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: 3373
Serial Number: 9B0066
Description: (GOOD USED) 1989 Mack E6 Diesel Engine, Mechanical, 4 Valve, 250HP @ 1750RPM, 11GBA# 58114P1, Displacement 672, Model EM6-250L, Federal Family 14, ...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2568
Serial Number: 9T0347
Description: (GOOD USED) 1989 Mack EM6 Diesel Engine For Sale, 300HP @ 1750RPM, MECHANICAL FUEL PUMP, 11GBA 59931 1, 672 Displacement, Engine Serial# 9T0347, St...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1201-11291916 - SN:9
Serial Number: 1201-11291916 - SN:9H1278
Description: USED E6-300 4 VALVE MACK MECHANICAL PUMP 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: 142-0613192 - SN:5K1
Serial Number: 142-0613192 - SN:5K1530
Description: 1989 MACK E6-350 4 VALVE ENGINE 350 HP
USED E6-350 HP MACK 4 VALVE, MECHANICAL ENGINE, RUNNING GOOD, TESTED RUNNING.
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1196
Serial Number: 9H2280
Description: (GOOD USED) 1989 Mack E6 Diesel Truck Engine (Mechanical) Engine Model EM6-250L, 250HP @ 1750 RPM, 11GBA 74204, 4 Valve, Displacement 672, Serial #...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7479
Serial Number: C4J001904
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Mack
Engine Model E6
Horse Power 300
Casting/Serial# ZW1980
Mileage...
Updated: Tuesday, July 07, 2026 10:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7479
Serial Number: ZW1980
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Mack
Engine Model E6
Horse Power 300
Casting/Serial# ZW1980
Mileage...
Updated: Tuesday, July 07, 2026 10:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7479
Serial Number: ZW1980
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Mack
Engine Model E6
Horse Power 300
Casting/Serial# ZW1980
Mileage...
Updated: Tuesday, July 07, 2026 10:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7479
Serial Number: ZW1980
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Mack
Engine Model E6
Horse Power 300
Casting/Serial# ZW1980
Mileage...
Updated: Tuesday, July 07, 2026 10:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 1301-12111924 - SN:8
Serial Number: 1301-12111924 - SN:8T1055
Description: USED E6-270 HP MACK 4 VALVE MECHANICAL PUMP 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: 1250-1204193 - SN:8U
Serial Number: 1250-1204193 - SN:8U0356
Description: USED E6-350 MACK ENGINE, 4 VALVE, 1.988, 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: 1873
Serial Number: 8W1124
Description: (GOOD USED) 1988 Mack E6 Diesel Engine For Sale (4 VALVE) 300HP @ 1750 RPM, Displacement 672, 11GBA 74929, Engine Serial # 8W1124, Stock # 1873 | T...
Updated: Monday, May 18, 2026 03:37 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1215
Serial Number: 5W0906
Shipping Weight: 1,270.06 kg
Description: 1985 Mack E6 Mechanical Engine
Turbo Yes
Additional Details
Includes Warranty Yes
core exchange nedeed, good running engine.
Updated: Monday, July 27, 2026 12:26 PM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1314-12121910 - SN:G
Serial Number: 1314-12121910 - SN:G4272
Description: USED E6-237 MACK ENGINE WITH 2 VALVE, 1.985, 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: 1220-1130199 - SN:5P
Serial Number: 1220-1130199 - SN:5P1213
Description: USED E6-350 MACK 4 VALVE MECHANICAL ENGINE, 350 HP, 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: 1197-11291912 - SN:5
Serial Number: 1197-11291912 - SN:5B2197
Description: USED E6-350 4 VALVE MACK MECHANICAL PUMP ENGINE, 350 HP, 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: 9062
Serial Number: 4C8224
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1984 Mack EM6 Diesel Engine For Sale, MECHANICAL FUEL PUMP, EM6-237, 235HP @ 2100RPM, Serial# 4C8224,...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1161
Serial Number: 52666P1
Description: (USED) 1983 Mack EM6 285 Diesel Engine with Tip Turbine & Air Box (MECHANICAL FUEL PUMP) 283 HP @ 2100 RPM, Serial # 52666P1, Displacement 672 CALL...
Updated: Monday, May 18, 2026 03:37 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 4042
Serial Number: 2S8512
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1982 Mack E6 Diesel Engine For Sale, E6-260, Mechanical Fuel Pump, 260HP @ 2100RPM, 2-VALVE, 672 Disp...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2060
Serial Number: 66955
Description: GOOD USED) 1982 Mack EM6-300 Diesel Engine For Sale, 300HP @ 2100RPM, Mechanical Fuel Pump, 2 Valve Head, 6 Cylinder, Turbocharged, 672 Displacemen...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc