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Mack MP7 Engine & Powertrain For Sale

The Mack MP7 ranges in price from as low as $10 up to $3,295 based on MyLittleSalesman.com marketplace data.
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   Belt Tensioners (6)    Breathers (1)    Bull Gears (2)    Cam Gears (1)    Camshaft Housings (4)    Camshafts (10)    Crankshafts (7)    Cylinder Heads (7)    Engine Air Compressors (2)    Engine Blocks / Cylinder Blocks (12)    Engine Brackets (22)    Engine Brakes / Jake Brakes (5)    Engine Control Modules (ECM) (78)    Engine Cores (3)    Engine Covers (7)    Engine Gears (4)    Engine Harmonic Balancers (7)    Engine Miscellaneous Parts (64)    Engine Mounts (14)    Engine Oil Coolers (7)    Engine Oil Dipsticks (1)    Engine Oil Filter Bases (7)    Engine Oil Pans (1)    Engine Oil Pumps (7)    Engine Plumbing (7)    Engine Rods (2)    Engine Thermostat Housings (1)    Engine Valve Trains (3)    Engine Valves & Parts (1)    Engine Wiring Harnesses (2)    Front Engine Covers (6)    Idler Gears (1)    Intake Manifolds (11)    Manifolds (1)    Pistons & Rod Parts (1)    Rocker Arms (2)    Timing Covers (1)    Timing Gears (2)    Turbo Actuators (1)    Turbo Parts (6)    Turbochargers / Superchargers (11)    Valve Covers (7)    Water Pumps (2)
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Showing 1 - 25 of 347 Listings

1 - 25 of 347 listings
1 - 25 of 347 listings
Mack MP7 Air Compressor

Mack MP7 Air Compressor

$300 USD
Good used Air compressor from a Mack MP7 engine. The air compressor has been visually inspected and is in good condition. The air compressor spins freely. The air compressor has attachments;...
ConditionUsed
Part NumberP-1014602
Stock NumberP-1014602
MLS Number14452462
CategoryEngine Air Compressors
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack MP7 Intake Elbow, Part # P-1014596, Casting # 21017718

Mack MP7 Intake Elbow, Part # P-1014596, Casting # 21017718

$50 USD
Good used Intake Elbow from a Mack MP7 engine. The intake elbow has been visually inspected and is in good condition. The intake elbow fittings are in good conditions. The intake elbow has...
ConditionUsed
Part NumberP-1014596
Stock NumberP-1014596
MLS Number14452459
CategoryEngine Miscellaneous Parts
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack MP7 Crankcase Breather, Part # P-1014595

Mack MP7 Crankcase Breather, Part # P-1014595

$175 USD
Good used Crankcase breather from a Mack MP7 engine. The crankcase breather has been visually inspected and is in good condition. The crankcase breather has attachments, please refer to the...
ConditionUsed
Part NumberP-1014595
Stock NumberP-1014595
MLS Number14452458
CategoryEngine Miscellaneous Parts
Last Updated6/26/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 12MS533AM. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity3
ConditionUsed
Part Number12MS533AM
Stock NumberRyd 12MS533AM
MLS Number10205104
CategoryEngine Control Modules (ECM)
Last Updated6/17/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack MP7 Block Stiffener

Mack MP7 Block Stiffener

$100 USD
Good used Block stiffener from a Mack MP7 engine. The block stiffener has been visually inspected and is in good condition. The block stiffener has rust, please refer to the photos provided....
ConditionUsed
Part NumberP-1014604
Stock NumberP-1014604
MLS Number14426099
CategoryEngine Miscellaneous Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack MP7 Water Transfer Tube, Part # P-1014603, Casting # 20926173

Mack MP7 Water Transfer Tube, Part # P-1014603, Casting # 20926173

$75 USD
Good used Water transfer tube from a Mack MP7 engine. The water transfer tube has been visually inspected and is in good condition. The water transfer tube has an attachment, please refer to...
ConditionUsed
Part NumberP-1014603
Stock NumberP-1014603
MLS Number14426097
CategoryEngine Miscellaneous Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack MP7 Engine Brake Solenoid, Part # P-1014599

Mack MP7 Engine Brake Solenoid, Part # P-1014599

$75 USD
Good used Engine brake solenoid from a Mack MP7 engine. The engine brake solenoid has been visually inspected and is in good condition. The engine brake solenoid fittings are in good...
ConditionUsed
Part NumberP-1014599
Stock NumberP-1014599
MLS Number14426094
CategoryEngine Miscellaneous Parts
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
NUMBERCall Seller
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River Valley Truck Parts
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21404612. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity4
ConditionUsed
Part Number21404612
Stock NumberRyd 21404612
MLS Number10205103
CategoryEngine Control Modules (ECM)
Last Updated5/19/2026
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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