Used Mack MP7 Engine Parts For Sale

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Mack MP7 OEM Diesel Engine Control Module ECM ECU 21358126 EPA10

Newly Listed

$2,000 USD

(GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4416 For more information about this listing, shipping, technical questions email...

Condition	Used
Part Number	21358126
Stock Number	E4416
MLS Number	14127947
Category	Engine Control Modules (ECM)
Last Updated	2/5/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Used Mack MP7 Thrust Washer

$10 USD

Used MP7 Thrust Washer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Part Number	8131850
Stock Number	513-27307
MLS Number	13907808
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 Adapter Bracket

$15 USD

Used MP7 Adapter Bracket, Type: Adapter Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	20862692
Stock Number	502-18600
MLS Number	13775883
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 Bull Gear

$230 USD

Used MP7 Bull Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	20480556
Stock Number	513-27279
MLS Number	13782751
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 EGR Bracket

$70 USD

Used MP7 EGR Bracket, Type: EGR Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	21461620
Stock Number	502-18598
MLS Number	13770743
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 EGR Bracket

$70 USD

Used MP7 EGR Bracket, Type: EGR Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	21461618
Stock Number	502-18596
MLS Number	13770739
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 Front Engine Mount

$232 USD

Used MP7 Front Engine Mount, Position: Front, Type: Engine Mount, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	21315111
Stock Number	548-13401
MLS Number	13782746
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 FWH Housing Cover

$30 USD

Used MP7 FWH Housing Cover, Type: Hand Hole Cover

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	22468495
Stock Number	507-19407
MLS Number	13777569
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 Tensioner bracket

$95 USD

Used MP7 Tensioner bracket, Type: Belt Tensioner Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	22190640
Stock Number	502-18595
MLS Number	13770738
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Mack MP7 Alt. Bracket

$50 USD

Used MP7 Alt. Bracket, Type: Alternator Bracket, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	22665008
Stock Number	502-18594
MLS Number	13770736
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2009 Used Mack MP7 EGR Cooler Spacer

$75 USD

Used MP7 EGR Cooler Spacer, Type: EGR Cooler Bracket, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2009
Part Number	7E829C3
Stock Number	502-18400
MLS Number	13516215
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Multi Purpose Bracket

$49 USD

Used MP7 Multi Purpose Bracket, Type: Engine Bracket, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	21017923
Stock Number	502-17788
MLS Number	12976207
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Fan Hub Bracket

$50 USD

Used MP7 Fan Hub Bracket, Type: Engine Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	20966792
Stock Number	502-17783
MLS Number	12973531
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Oil Pump Bracket

$105 USD

Used MP7 Oil Pump Bracket, Type: Engine Bracket, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	21096548
Stock Number	502-17782
MLS Number	12973529
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Front Engine Mount

$115 USD

Used MP7 Front Engine Mount, Position: Front, Type: Engine Mount, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	20568550
Stock Number	548-13112
MLS Number	12973528
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Block Stiffener

$105 USD

Used MP7 Block Stiffener, Type: Block Stiffener, Material: Steel

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	20575260
Stock Number	538-10313
MLS Number	12961365
Category	Engine Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Used Mack MP7 Left Rear Engine Mount

$103 USD

Used MP7 Left Rear Engine Mount, Position: Driver Rear, Type: Engine Mount, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2011
Part Number	21176290
Stock Number	548-12464
MLS Number	11705956
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Mack MP7 Right Rear Engine Mount

$103 USD

Used MP7 Right Rear Engine Mount, Position: Passenger Rear, Type: Engine Mount, Material: Aluminum

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Part Number	21176291
Stock Number	548-12463
MLS Number	11705955
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Mack MP7 Camshaft

$400 USD

Good used, cleaned and inspected Mack MP7 Camshaft. Part number: 21425447

Quantity	7
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	21425447
Stock Number	Ryd 21425447
MLS Number	10859698
Category	Camshafts
Last Updated	1/14/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Mack MP7 Camshaft Housing

$200 USD

Good used, cleaned and inspected Mack MP7 camshaft housing cradles. Set of 7. Part number: 36229 (x7).

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	36229 (x7)
Stock Number	1069193
MLS Number	14085808
Category	Camshaft Housings
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Mack MP7 Engine Control Module (ECM)

$250 USD

Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21720495-P02. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.

Quantity	6
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	21720495-P02
Stock Number	Ryd 21720495-P02
MLS Number	10282860
Category	Engine Control Modules (ECM)
Last Updated	1/14/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Mack MP7 Engine Brake

$100 USD

Good used, cleaned and inspected Mack MP7 engine brake solenoid. Part number: 20715688.

Quantity	4
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	20715688
Stock Number	Ryd 20715688
MLS Number	13410793
Category	Engine Brakes / Jake Brakes
Last Updated	1/9/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Mack MP7 Camshaft

$400 USD

Good used, cleaned and inspected Mack MP7 camshaft, Part number: 20914389, 20862731. 30 day guarantee for swap or refund.

Quantity	10
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	20914389
Stock Number	Ryd 20914389
MLS Number	10263013
Category	Camshafts
Last Updated	1/9/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Mack MP7 Engine Rod

$40 USD

Good used and inspected Mack MP7 Connecting Rod. Parts Number: 20480803. 30 day guarantee for swap or refund,

Quantity	170
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Part Number	20480803
Stock Number	Ryd 20480803
MLS Number	10248914
Category	Engine Rods
Last Updated	1/14/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts