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Mack MP7 Engine & Powertrain For Sale

Browse Mack MP7 Engine & Powertrain on MyLittleSalesman.com and compare listings with prices from $10 to $3,450. Sellers include JJ Rebuilders, Rydemore Heavy Duty Truck Parts, Frontier Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Mack MP7.
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Showing 1 - 25 of 351 Listings

1 - 25 of 351 listings
1 - 25 of 351 listings
Mack MP7 Diesel Engine Control Module ECM ECU 21358126

2012 Mack MP7 Diesel Engine Control Module ECM ECU 21358126

$2,000 USD
(GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 21358126; Stock #: E4634 For more information about this listing, shipping, technical questions email us...
ConditionUsed
Part Number21358126
Stock NumberE4634
MLS Number14527203
CategoryEngine Control Modules (ECM)
Last Updated8/6/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack MP7 Engine Block / Cylinder Block

Mack MP7 Engine Block / Cylinder Block

$1,500 USD
Rebuilt Mack MP7 Cylinder Block. Part Number: 1002035 1928 Machine shop performed the following:, - Removed all freeze plugs and caps - Installed new Freeze Plugs, - Deck height within...
ConditionUsed
Part Number1002035 1928
Stock Number1028588
MLS Number11514029
CategoryEngine Blocks / Cylinder Blocks
Last Updated8/6/2026
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 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
NUMBERCall Seller
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River Valley Truck Parts
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