Mack MP8 Engine &amp; Powertrain For Sale

2013 Used Mack MP8 Oil Seperator

$280 USD

Used MP8 Oil Seperator, Type: Oil Seperator

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Will Fit Year(s)	2013
Part Number	21373547
Stock Number	546-10540
MLS Number	13071936
Category	Breathers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Mack MP8 Fuel Line

$60 USD

Used MP8 Fuel Line, Type: Fuel Line

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Will Fit Year(s)	2013
Part Number	21728115
Stock Number	526-11926
MLS Number	13145077
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Mack MP8 Water Pump Pulley

$34.99 USD

Used MP8 Water Pump Pulley, Type: Water Pump Pulley, Diameter: 5 1/8''

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Will Fit Year(s)	2013
Part Number	20582556
Stock Number	521-12315
MLS Number	13069876
Category	Engine Pulleys
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack Idler Gear

$60 USD

Used Mack Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	5207X2N
Stock Number	513-23837
MLS Number	13515816
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2010 Mack MP8 Diesel Engine Control Module OEM ECM ECU 21358126 OEM

$2,000 USD

(GOOD USED) Mack MP8 (EPA10) OEM Diesel Engine Control Module OEM, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4122 For more information about this listing, shipping, technical...

Condition	Used
Part Number	21358126
Stock Number	E4122
MLS Number	13512061
Category	Engine Control Modules (ECM)
Last Updated	4/11/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack MP8 Diesel Engine Control Module OEM , ECM, ECU, 21358126

$2,000 USD

(GOOD USED) Mack MP8 (EPA10) OEM Diesel Engine Control Module OEM, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E4119 For more information about this listing, shipping, technical...

Condition	Used
Part Number	21358126
Stock Number	E4119
MLS Number	13502402
Category	Engine Control Modules (ECM)
Last Updated	4/7/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Used Mack MP8 Idler Gear

$69.99 USD

Used MP8 Idler Gear, Type: Idler Gear

Condition	Used
Part Number	20850724
Stock Number	513-26323
MLS Number	12358202
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2012 OEM Mack MP8 Diesel Engine Control Module, ECM, ECU, 21358126

$2,000 USD

(GOOD USED) OEM Mack MP8 (EPA10) Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E4051 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	21358126
Stock Number	E4051
MLS Number	13375270
Category	Engine Control Modules (ECM)
Last Updated	1/31/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2021 Mack MP8 Intake Manifold

$250 USD

Used 2021 Mack MP8 Intake Manifold , Removed from 2021 Mack Granite , Engine: MP8 , OEM , P/N: 21833413 , P/N: 21610053 , Visit our Site for more Parts :,...

Condition	Used
Part Number	2183343, 21610053
MLS Number	13367961
Category	Intake Manifolds
Last Updated	1/30/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

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2018 Mack MP8 Water Pump for a Mack GU713

$124.99 USD

Mack MP8 Engine Water Pump, From 2018 GU713 VIN 1M2AX16C8JM041795

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	GU713
Stock Number	142421
MLS Number	12523264
Category	Water Pumps
Last Updated	1/22/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

2014 Mack MP8 Engine Crankcase Breather/ Oil Seperator

$300 USD

Used 2014 Mack MP8 Engine Crankcase Breather/ Oil Separator , Removed from 2014 Mack MP8 , OEM , P/N: 21373547 , Engine Crankcase Breather/ Oil Separator , Visit our Site...

Condition	Used
Part Number	21373547
MLS Number	13302840
Category	Breathers
Last Updated	12/27/2024
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2020 Mack MP8 Engine Pulley

$50 USD

Used 2020 Mack MP8 Bell Pulley , Removed from 2020 Mack MP8 , OEM , P/N: 22078829 , Bell Pulley , Visit our Site for more Parts :, https://www.insideautoparts.com/, https...

Condition	Used
Part Number	22078829
MLS Number	13302257
Category	Engine Pulleys
Last Updated	12/27/2024
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2020 Mack MP8 Engine Oil Pickup Tube

$100 USD

Used 2020 Mack MP8 Oil Strainer with Tube , Removed from 2020 Mack MP8 , OEM , P/N: 23545374 , Stainer and the Tube is being sold as a combo , Visit our Site for more Parts...

Condition	Used
Part Number	23545374
MLS Number	13302184
Category	Engine Oil Pickup Tubes
Last Updated	12/27/2024
Location	Mineral, VA, US
Sold By	Inside Auto Parts

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2020 Mack MP8 Engine Mount for a Mack An (AnTHEM)

$92 USD

(USED) Mack MP8 Cast#: 20503550 Mount: FRONT Ref# 20503550

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	An (AnTHEM)
Part Number	20503550
Stock Number	25729614
MLS Number	13292680
Category	Engine Mounts
Last Updated	12/19/2024
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

OEM 2015 Mack MP8 Diesel Engine Control Module, ECM, ECU, 21900553

$2,000 USD

(GOOD USED) OEM 2015 Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 21900553; Stock #: E3955 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	21900553
Stock Number	E3955
MLS Number	13196557
Category	Engine Control Modules (ECM)
Last Updated	10/25/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Mack MP8 Engine Control Module (ECM) for MP8

$2,000 USD

(GOOD USED) OEM Mack MP8 (EPA10) Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E3954 For more information about this listing, shipping, technical questions...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21358126
Stock Number	E3954
MLS Number	13192942
Category	Engine Control Modules (ECM)
Last Updated	10/23/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

OEM 2017 Mack MP8 Diesel Engine Control Module, ECM, ECU, 21900553

$2,000 USD

(GOOD USED) OEM 2017 Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 21900553; Stock #: E3901 For more information about this listing, shipping, technical questions...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21900553
Stock Number	E3901
MLS Number	13104044
Category	Engine Control Modules (ECM)
Last Updated	9/10/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(GOOD USED) Mack MP8 Diesel Engine Turbo Air Intake Elbow, !!!! Part #: 20948160; Stock #: IN1268

$110 USD

(GOOD USED) Mack MP8 Diesel Engine Turbo Air Intake Elbow, for sale!!!! Part #: 20948160; Stock #: IN1268 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Part Number	20948160
Stock Number	IN1268
MLS Number	12990837
Category	Intake Manifolds
Last Updated	7/16/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2015 Mack MP8 Engine Control Module (ECM) for MP8

$2,000 USD

(GOOD USED) OEM 2015 Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 21900553; Stock #: E3821 For more information about this listing, shipping, technical questions...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21900553
Stock Number	E3821
MLS Number	12956389
Category	Engine Control Modules (ECM)
Last Updated	6/27/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Mack MP8 Camshaft

$1,403.98 USD

New Aftermarket Mack Camshaft Mack MP8 Engines application Cross numbers: 7420742610 2 Year warranty

Condition	New
Part Number	20742610
Stock Number	PAI 891923
MLS Number	11348573
Category	Camshafts
Last Updated	6/19/2024
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

New Aftermarket Mack MP8 Oil Pump

$372.16 USD

New Aftermarket MP8 Oil Pump, Type: Oil Pump Kit

Condition	Used
Part Number	20824906
Stock Number	551-10420
MLS Number	12903258
Category	Engine Oil Pumps
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Mack MP8 Engine Control Module (ECM)

$2,000 USD

(GOOD USED) OEM Mack MP8 (EPA10) Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E3296 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	21358126
Stock Number	E3296
MLS Number	12029542
Category	Engine Control Modules (ECM)
Last Updated	5/29/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack MP8 Diesel Engine Control Module ECM ECU 21358126

$2,000 USD

(GOOD USED) OEM Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E3734 For more information about this listing, shipping, technical questions email...

Condition	Used
Part Number	21358126
Stock Number	E3734
MLS Number	12782073
Category	Engine Control Modules (ECM)
Last Updated	5/29/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Mack MP8 Engine Control Module (ECM)

$2,000 USD

(GOOD USED) OEM Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E3613 For more information about this listing, shipping, technical questions email us...

Condition	Used
Part Number	21358126
Stock Number	E3613
MLS Number	12556713
Category	Engine Control Modules (ECM)
Last Updated	5/29/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.