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Mack E7 Engine & Powertrain For Sale

Browse Mack E7 Engine & Powertrain on MyLittleSalesman.com and compare listings with prices from $5 to $2,853. Sellers include JJ Rebuilders, Frontier Truck Parts, LKQ Heavy Truck, and more. Filter by condition, price, or year to quickly narrow down to the right Mack E7.
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Showing 1 - 25 of 626 Listings

1 - 25 of 626 listings
1 - 25 of 626 listings
Mack E7 Engine Control Module (ECM)

Mack E7 Engine Control Module (ECM)

Newly Listed
$800 USD
(GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS518BM; Stock #: E0752 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number12MS518BM
Stock NumberE0752
MLS Number14292811
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack E7 Vibration Damper

Mack E7 Vibration Damper

$100 USD
Good used Vibration Damper from a Mack E7 engine. The vibration damper has been visually inspected and is in good condition. The damper has corrosion and rust. The damper has chipped paint....
ConditionUsed
Part NumberP-100763
Stock NumberP-100763
MLS Number13023281
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack E7 Vibration Damper for a 2002 Mack MR688S

Mack E7 Vibration Damper for a 2002 Mack MR688S

$75 USD
Good, used harmonic balancer from a Mack E7 engine. The harmonic balancer has been visually inspected and is in good working condition. The bolt holes are clean and clear from obstruction....
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)MR688S
Will Fit Year(s)2002
Part Number230202-5
Stock Number230202-5
MLS Number12382445
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack E7 Vibration Damper

Mack E7 Vibration Damper

$75 USD
Good, used balancer from a Mack E7 engine. The balancer has been visually inspected and is in good working condition. There is rust seen on the balancer. There is no visible damage to the...
ConditionUsed
Part NumberP-14056
Stock NumberP-14056
MLS Number12171435
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack E7-350 Vibration Damper for a Mack Universal

Mack E7-350 Vibration Damper for a Mack Universal

$75 USD
Good, used steel harmonic balancer from a Mack E7-350 engine. The casting number of the balancer is 404GB499. The engine serial number is 7C1673. The harmonic balancer has been inspected and...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)Universal
Part NumberP-11691
Stock NumberP-11691
MLS Number11604408
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Mack E7 Vibration Damper

Mack E7 Vibration Damper

$75 USD
Good, used steel harmonic balancer from an unknown year Mack E-7 engine from an unknown truck. The steel harmonic balancer has been inspected and seems to be in good working condition. There...
ConditionUsed
Part NumberP-11158
Stock NumberP-11158
MLS Number11487655
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Mack E7 Vibration Damper for a 2001 Mack RD688S

Mack E7 Vibration Damper for a 2001 Mack RD688S

$75 USD
Good, used steel harmonic balancer from a 2001 Mack RD688S truck with a Mack E7 engine. The harmonic balancer has been visually inspected and seems to be in good working condition. There is...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)RD688S
Will Fit Year(s)2001
Part Number220230-28
Stock Number220230-28
MLS Number11487643
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Mack E7 Vibration Damper for a 2002 Mack LE613

Mack E7 Vibration Damper for a 2002 Mack LE613

$75 USD
Good, used steel harmonic balancer from a Mack E-7 engine. The steel harmonic balancer has been inspected and seems to be in good working condition. There is no visible damage to the steel...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)LE613
Will Fit Year(s)2002
Part Number220223-43
Stock Number220223-43
MLS Number11484063
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack E7 Vibration Damper for a 2002 Mack LE613

Mack E7 Vibration Damper for a 2002 Mack LE613

$75 USD
Good, used steel harmonic balancer from a Mack E7 engine. The harmonic balancer has been visually inspected and seems to be in good working condition. There is no visible damage seen on the...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)LE613
Will Fit Year(s)2002
Part Number220223-20
Stock Number220223-20
MLS Number11482524
CategoryEngine Harmonic Balancers
Last Updated3/11/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Mack E7 Engine Block / Cylinder Block for a 2007 Mack LE613

Mack E7 Engine Block / Cylinder Block for a 2007 Mack LE613

$500 USD
Good used Block from a Mack E7 engine. The Block has been visually inspected and is in good condition. The Block has corrosion. All bolt holes are clean and clear from obstruction. The...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)LE613
Will Fit Year(s)2007
Part Number240339-4
Stock Number240339-4
MLS Number13057860
CategoryEngine Blocks / Cylinder Blocks
Last Updated3/10/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Mack E7-300 Engine Block / Cylinder Block

Mack E7-300 Engine Block / Cylinder Block

$500 USD
This Mack E7 block is used and in good condition. Casting number 238GB5536M Please see pictures. If you have any questions feel free to give us a call or send us a message., Serial#:...
ConditionUsed
Fits To Make(s)Mack
Part Number238GB5536M P-5659
Stock NumberP-5659
MLS Number9767674
CategoryEngine Blocks / Cylinder Blocks
Last Updated3/10/2026
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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