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Cylinders (2)   Alternators (8)   Starter Motors (14)   Cam Followers (1)   Cam Gears (1)   Camshaft Housings (5)   Camshafts (32)   Crankshafts (29)   Cylinder Heads (75)   Engine Accessory Drives (2)   Engine Air Compressors (20)   Engine Blocks / Cylinder Blocks (47)   Engine Brackets (53)   Engine Control Modules (ECM) (745)   Engine Cores (38)   Engine Covers (22)   Engine Gears (16)   Engine Mounts (120)   Engine Oil Coolers (24)   Engine Oil Dipsticks (2)   Engine Oil Filter Bases (10)   Engine Oil Pans (31)   Engine Oil Pickup Tubes (8)   Engine Oil Pumps (45)   Engine Plumbing (13)   Engine Pulleys (5)   Engine Thermostat Housings (6)   Engine Valve Trains (11)   Front Engine Covers (36)   Intake Manifolds (106)   Turbochargers / Superchargers (82)   Valve Covers (71)   Water Pumps (47)Engine Parts (4)Engines (1422)   Exhaust Gaskets (3)Flywheel Housings (86)   Fuel Gear Pumps (6)Gaskets (50)   Hydraulic Cylinders (6)   Hydraulic Pumps (3)   Manuals (3)Motors (2)Radiators (Equipment) (1)   Bushings (2)   Steering Pumps (34)Transmission Parts (68)Transmissions (523)Valves (2)
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Showing 1501 - 1525 of 3,942 Listings

1501 - 1525 of 3,942 listings
1501 - 1525 of 3,942 listings
Mack AMI Engine Control Module (ECM) Part # 12MS530AM, Bosch Part # 0 281 020 088

Mack AMI Engine Control Module (ECM) Part # 12MS530AM, Bosch Part # 0 281 020 088

$600 USD
(GOOD USED) Mack AMI Diesel Engine ECM/ECU/ICM Computer, OEM Part# 12MS530AM, Bosch# 0281020088, 0 281 020 088, 12V, E7, Serial # 68727, Stock # 8874 All our PARTS are TESTED and Ship...
ConditionUsed
Part Number12MS530AM, 02810202088
Stock Number8874
MLS Number13436302
CategoryEngine Control Modules (ECM)
Last Updated1/14/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack Midliner MS200 Diesel Engine - 180 HP

1988 Mack Midliner MS200 Diesel Engine - 180 HP

$1,950 USD
GOOD USED 1988 MACK MS200 MIDLINER DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, 6 CYLINDER, TURBOCHARGED, 180 HP @ 2500 RPM, ENGINE...
ConditionUsed
Horse Power180 HP
Stock NumberMS200-4387MJ
MLS Number14064525
CategoryEngines
Last Updated1/13/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
2014 Mack Maxitorque ES T313 Transmission , 284KB5218 P2, Maxitorque ES, 2300018364*T313*G, 281KB584, 13 Speed w/ Overdrive (NO CORE CHARGE)

2014 Mack Maxitorque ES T313 Transmission , 284KB5218 P2, Maxitorque ES, 2300018364*T313*G, 281KB584, 13 Speed w/ Overdrive (NO CORE CHARGE)

$4,500 USD
(GOOD USED NO CORE CHARGE) 2014 Mack Maxitorque ES T313 Transmission For Sale, 284KB5218 P2, Maxitorque ES, 2300018364*T313*G, 281KB584, 13 Speed w/ Overdrive, Triple Countershaft, Stock #...
ConditionUsed
Part Number281KB584
Stock Number9211
MLS Number14080584
CategoryTransmissions
Last Updated1/9/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack MP7 Flywheel Housing

Mack MP7 Flywheel Housing

$500 USD
Good used, cleaned and inspected Mack MP7 / Volvo D11 Flywheel Housing. Part Number: 20955323, 20939675, 20939679, 20955338, 21386328.
Quantity5
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number20955323
Stock NumberRyd 20955323
MLS Number10204330
CategoryFlywheel Housings
Last Updated1/10/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
CORE Mack E7 Diesel Engine Control Module, ECM, ECU, 12MS514M

CORE Mack E7 Diesel Engine Control Module, ECM, ECU, 12MS514M Being Dismantled (Parts Available)

$300 USD
(CORE/ FOR PARTS OR NOT WORKING) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS514M; Stock #: E4392 For more information about this listing, shipping,...
ConditionDismantled
Part Number12MS514M
Stock NumberE4392
MLS Number14076690
CategoryEngine Control Modules (ECM)
Last Updated1/8/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack MP8 Camshaft Housing

Mack MP8 Camshaft Housing

$100 USD
Good used, cleaned and inspected Mack MP8 camshaft housing cradles. Set of 7. Part number: 772923 (x2), 772922 (x1), 772920 (x2), 772917 (x1), 77296 (x1).
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP8
Part Number11W482
Stock Number1066984
MLS Number14000114
CategoryCamshaft Housings
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack ETEC Engine Control Module (ECM)

Mack ETEC Engine Control Module (ECM)

$275 USD
Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M2. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number12MS48M2
Stock NumberRyd 12MS48M2
MLS Number13377282
CategoryEngine Control Modules (ECM)
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
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