Mack MP8 Engine &amp; Powertrain For Sale

2021 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 ENGINE CONTROL MODULE, 23141251 P01

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2637965
MLS Number	14342176
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 EPA17 ENGINE ECM 22581042

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2610168
MLS Number	14155300
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2012 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 ENGINE ECM 21042371

Condition	Used
Horse Power	455 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2571929
MLS Number	13927994
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack MP8 Engine Bracket, Part # 21399481

$110 USD

Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA. - Stock: 9481SM - Support Moteur / Engine Bracket Mack MP8 - P/N : 21399481, Serial#: Other

Condition	Used
Stock Number	481SM
MLS Number	13265733
Category	Engine Miscellaneous Parts
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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Mack MP8 Intake Manifold

$370 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. – Stock: 6651IM - P/N : 21216651, Serial#: Other, Casting#: Other

Condition	Used
Part Number	21216651
Stock Number	6651IM
MLS Number	11945829
Category	Intake Manifolds
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Mack MP8 Valve Cover

$867.67 USD

MACK MP8 VALVE COVER

Condition	New
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	MAC 24690922
MLS Number	14287301
Category	Valve Covers
Last Updated	5/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 980-___ SHOW
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2008 Mack MP8 Engine Core

Contact for price

GOOD PART'S, Serial#: 922349, Horse Power: N/A, Casting#: 922349

Condition	Used
Fits To Make(s)	Mack
Will Fit Year(s)	2008
Stock Number	007736-1
MLS Number	10672283
Category	Engine Cores
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 465-___ SHOW
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Mack MP8 Engine Oil Pan

$600 USD

21585801 Mack MP8 Oil pan, Core Charge: 0

Condition	Used
Part Number	21585801
Stock Number	156766
MLS Number	10201905
Category	Engine Oil Pans
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 624-___ SHOW
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Mack MP8 Engine Control Module (ECM)

Contact for price

USED ECM 028001522 12MS517AM, Serial#: 1522, Casting#: 1522

Condition	Used
Part Number	28001522
Stock Number	590-MACK-3
MLS Number	13344977
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 300-___ SHOW
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2014 Rebuilt Mack MP8 Engine Block

$2,795 USD

Rebuilt MP8 Engine Block

Condition	Remanufactured
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Will Fit Year(s)	2014
Part Number	1002123
Stock Number	501-12661
MLS Number	14364024
Category	Engine Blocks / Cylinder Blocks
Last Updated	5/13/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 794-___ SHOW
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2008 Mack MP8 Engine Control Module (ECM) for a Mack CXU612

$1,000 USD

2008 Mack MP8, 338HP, Engine Control Module (ECM), P/N 20977021-P03

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU612
Stock Number	UPS-270519-16
MLS Number	13903345
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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New Aftermarket Mack MP8 Oil Pan

$806 USD

New Aftermarket MP8 Oil Pan, Material: Steel

Quantity	4
Condition	Used
Part Number	21585801
Stock Number	520-16854
MLS Number	14359342
Category	Engine Oil Pans
Last Updated	5/9/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Used Mack MP8 Intake Manifold

$175 USD

Used MP8 Intake Manifold, Type: Intake Manifold

Quantity	2
Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Will Fit Year(s)	2020
Part Number	22092178
Stock Number	519-13343
MLS Number	14117534
Category	Intake Manifolds
Last Updated	5/8/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Mack MP8 Cylinder Head for a Mack CXU613

$1,500 USD

EPA10 Cylinder Head, Visually Inspectedd Magnifluxed.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273864-16
MLS Number	14287917
Category	Cylinder Heads
Last Updated	4/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Mack MP8 Engine Core

$1,750 USD

(Core) Engine Does Not Turn360 Degrees Complete, 2015 MACK MP8, ENGINE ASSEMBLY- Family Number: EVPTH12.8G01, Displacement: 12.8L, Horsepower: 445, ECS: TC, CAC, EGR, DDI, ECM, DOC, PTOX,...

Condition	Used
Horse Power	445 HP
Stock Number	P-60588
MLS Number	12349500
Category	Engine Cores
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack MP8 Engine Control Module (ECM)

$949.98 USD

(Used) Mack MP8, ENGINE ECM- Mack 20583789, Mack 21107008, Mack 21300060, Volvo 20977021, Volvo 21042371, Volvo 21358126, Volvo 85003744, Volvo 85003745, Volvo 85013244, Volvo 85020757,...

Condition	Used
Part Number	20583789
Stock Number	P-498063
MLS Number	14158049
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack MP8 Engine Control Module (ECM)

$949.98 USD

(Used) Mack MP8, ENGINE ECM- Mack 20583789, Mack 21107008, Mack 21300060, Volvo 20977021, Volvo 21042371, Volvo 21358126, Volvo 85003744, Volvo 85003745, Volvo 85013244, Volvo 85020757,...

Condition	Used
Part Number	21042371
Stock Number	P-497828
MLS Number	14155407
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack MP8 Engine Control Module (ECM)

$949.98 USD

(Used) 2007-2013 Mack MP8, ENGINE ECM- GEM2371 GEV2371 Mack 20583789 Mack 21107008 Mack 21300060 Volvo 20977021 Volvo 21042371 Volvo 21358126 Volvo 85003744 Volvo 85003745 Volvo 85013244...

Condition	Used
Part Number	21042371
Stock Number	P-113374
MLS Number	13950967
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 657-___ SHOW
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2016 Mack MP8 Engine Control Module (ECM)

$800 USD

good used ecm, Serial#: 21900553

Condition	Used
Fits To Make(s)	Mack
Will Fit Year(s)	2016
Part Number	21900553
Stock Number	P-359
MLS Number	14272781
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Blue Island, IL, US
Sold By	DMC Logistics

(844) 604-___ SHOW
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Mack MP8 Rocker Arm for a 2011 Mack CXU613

$350 USD

Good used Rocker arm and shaft from a Mack MP8 engine. The rocker arm moves back and forth freely. The rollers are in good condition. The casting number is 21228650, 21260905, 21081489,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU613
Will Fit Year(s)	2011
Part Number	240620-30
Stock Number	240620-30
MLS Number	14283898
Category	Rocker Arms
Last Updated	5/15/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Used Mack MP8 Water Manifold for 2011 Mack CXU613, Part # 240620-19

$285 USD

Good used Water manifold from a Mack MP8 engine. The water manifold has been visually inspected and is in good condition. The water manifold has attachments; all other bolt holes are clean...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU613
Will Fit Year(s)	2011
Part Number	240620-19
Stock Number	240620-19
MLS Number	14283859
Category	Engine Miscellaneous Parts
Last Updated	5/15/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Mack MP8 Crankcase Breather for 2011 Mack CXU613, Part # 240620-27

$200 USD

Good used Crankcase breather from a Mack MP8 engine. The crankcase breather has been visually inspected and is in good condition. The crankcase breather has a tube attached, all other...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU613
Will Fit Year(s)	2011
Part Number	240620-27
Stock Number	240620-27
MLS Number	14283894
Category	Engine Miscellaneous Parts
Last Updated	5/15/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts