Used Mack E7 Engine Parts For Sale in United States

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1999 Used Mack E7 Thermostat Housing

Newly Listed

$99.99 USD

Used E7 Thermostat Housing

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7
Will Fit Year(s)	1999
Part Number	493GB3117B
Stock Number	523-11954
MLS Number	14073750
Category	Engine Thermostat Housings
Last Updated	1/6/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack E7 Engine Rod

$40 USD

Good used, cleaned and inspected Mack E7 connecting rod. Part number F5344267M. 30 Day guarantee for swap or refund.

Quantity	9
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	E7
Part Number	F5344267M
Stock Number	Ryd 5344267
MLS Number	13048194
Category	Engine Rods
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Mack E7 Front Engine Cover

$150 USD

Good used, cleaned and inspected Mack E7 front cover. Part number: 333GB291M

Quantity	2
Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	E7
Part Number	333GB291M
Stock Number	Ryd 333GB291M
MLS Number	10921074
Category	Front Engine Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 905-___ SHOW
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Mack E7 Engine Control Module (ECM) for a Mack E7 SEMI-ELECTRIC

$950 USD

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	E7 SEMI-ELECTRIC
Stock Number	2532695
MLS Number	13670712
Category	Engine Control Modules (ECM)
Last Updated	12/27/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(305) 688-___ SHOW
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Mack E7 Engine Oil Cooler Part # 001570

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(GOOD USED) Mack E7 ASET/ETEC Diesel Engine Oil Cooler 001570 For Sale, Part # 001570, Other Part # V5326, 22E, Mack OEM Part # 312GB575M, Select Mack® Applications : E7 / E-Tech / ASET /...

Condition	Used
Stock Number	6864
MLS Number	12591756
Category	Engine Oil Coolers
Last Updated	12/4/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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Mack E7 Timing Cover for E7, AI, AMI

$285 USD

(GOOD USED) Mack E7, AI, AMI Diesel Engine Front Timing Cover, for sale!!! Part #: 333GB5131BM; Stock #: C1120 For more information about this listing, shipping, technical questions email us...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7, AI, AMI
Part Number	333GB5131BM
Stock Number	C1120
MLS Number	13715257
Category	Timing Covers
Last Updated	12/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Mack E7 Timing Cover for Mack E7, AI, AMI

$285 USD

(GOOD USED) OEM Mack E7, AI, AMI Diesel Engine Front Timing Cover, for sale!!! Part #: 333GB5131BM; Stock #: C1109 For more information about this listing, shipping, technical questions...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7, AI, AMI
Part Number	333GB5131BM
Stock Number	C1109
MLS Number	13153635
Category	Timing Covers
Last Updated	12/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Mack E7 Engine Control Module (ECM) Part # 12MS523M, Bosch Part # 0 281 010 820

$600 USD

(TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, NON-EGR, Serial # 19016, Stock...

Condition	Used
Part Number	12MS523M, 0281010820
Stock Number	9752
MLS Number	13987341
Category	Engine Control Modules (ECM)
Last Updated	11/17/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2004 Used Mack E7 E-Tech Camshaft

$650 USD

Used E7 E-Tech Camshaft

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7 E-Tech
Will Fit Year(s)	2004
Part Number	454GC5242A
Stock Number	503-13639
MLS Number	13983958
Category	Camshafts
Last Updated	11/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 402-___ SHOW
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Mack E7 Engine Control Module (ECM) for a 2001 Mack RD688S

$1,300 USD

(Used) 2000 Mack E7, ECM- Mack 12MS410M2 Mack 12MS510M Mack 12MS510M2 Mack 12MS514M Mack 12MS517AM Mack 12MS517BM Mack 12MS517BMX Mack 12MS517M 1998-2001 Mack E7 Part Number: 12MS517AM,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	RD688S
Will Fit Year(s)	2001
Part Number	12MS517AM
Stock Number	P-102130
MLS Number	13576448
Category	Engine Control Modules (ECM)
Last Updated	11/3/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack E7 Engine Control Module (ECM)

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Mack E7 ECM | Engine Control Module | P/N 12MS51M5, Serial#: other

Condition	Used
Part Number	12MS51M5
Stock Number	295463653
MLS Number	13912064
Category	Engine Control Modules (ECM)
Last Updated	10/22/2025
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(844) 402-___ SHOW
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Mack E7 Engine Control Module (ECM)

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(Core) Mack E7, ECM- Part Number: 12MS517AM, Engine information- Family Number: YMKXH11.9H56, 2 Rectangular Plugs with 43 Pins each, Reference images for condition. For more information...

Condition	Used
Stock Number	P-113085
MLS Number	13907579
Category	Engine Control Modules (ECM)
Last Updated	10/22/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Mack E7 Engine Part for a 2007 Mack CXN613

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(Used) 2007 Mack CXN613, AIR TRANSFER TUBE- Side: Above the Engine, Color: Black, Material: Plastic, Engine: Mack E7, Reference images for condition. For more information about this item,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2007
Stock Number	P-112597
MLS Number	13876663
Category	Engine Miscellaneous Parts
Last Updated	10/9/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack E7 Rocker Arm for a 2007 Mack LE613

$125 USD

Good used Rocker Arm from a Mack E7 engine. The Rocker arm has been visually inspected and is in good condition.The Rocker arm has minor rust. The Rocker arm moves back and forth freely. All...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-23
Stock Number	240339-23
MLS Number	13869695
Category	Rocker Arms
Last Updated	10/7/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Oil Cooler for a 2007 Mack LE613

$150 USD

Good used Oil cooler and base with centrifugal filter from a Mack E7 engine. The Oil cooler and with centrifugal has been visually inspected and is in good condition. The Oil cooler has no...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240336-16
Stock Number	240339-16
MLS Number	13869694
Category	Engine Oil Coolers
Last Updated	10/7/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Oil Pan for a 2007 Mack LE613

$100 USD

Good used Steel Oil pan from a Mack E7 engine. The Oil pan has been visually inspected and is in good condition. The Oil pan has rust and corrosion. The Oil pan has dents. All bolt holes are...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-25
Stock Number	240339-25
MLS Number	13864411
Category	Engine Oil Pans
Last Updated	12/31/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$75 USD

Good used Air tube from a Mack E7 engine. The Air tube has been visually inspected and is in good condition. The fittings are in good condition. The Air tube has minor rust. The casting...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-21
Stock Number	240339-21
MLS Number	13861453
Category	Engine Miscellaneous Parts
Last Updated	10/2/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$100 USD

Good used Engine breather from a Mack E7 engine. The Engine breather has been visually inspected and is in good condition. The fittings are in good condition. The casting number is 232GB34....

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-20
Stock Number	240339-20
MLS Number	13861451
Category	Engine Miscellaneous Parts
Last Updated	10/2/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Piston / Rod for a 2007 Mack LE613

$150 USD

Good used Piston and rod from a Mack E7 engine. The Piston and rod has been visually inspected and is in good condition. The Piston and rod move back and forth freely. The piston and rod has...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-19
Stock Number	240339-19
MLS Number	13861448
Category	Pistons & Rod Parts
Last Updated	10/2/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$75 USD

Good used Air intake elbow from a Mack E7 engine. The Air intake elbow has been visually inspected and is in good condition. The Air intake elbow fittings are in good condition. The casting...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-17
Stock Number	240339-17
MLS Number	13861437
Category	Engine Miscellaneous Parts
Last Updated	10/2/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$150 USD

Good used Fuel pump from a Mack E7 engine. The Fuel pump has been visually inspected and is in good condition. The fittings are in good condition. The Fuel pump spins freely and the gear...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-15
Stock Number	240339-15
MLS Number	13858255
Category	Engine Miscellaneous Parts
Last Updated	10/1/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$125 USD

Good used Water manifold with thermostat housing from a Mack E7 engine. The Water manifold has been visually inspected and is in good condition. The Water manifold and thermostat housing has...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-14
Stock Number	240339-14
MLS Number	13858252
Category	Engine Miscellaneous Parts
Last Updated	10/1/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Oil Pump for a 2007 Mack LE613

$100 USD

Good used Oil pump with Oil pick up tube from a Mack E7 engine. The Oil pump with Oil pick up tube has been visually inspected and is in good condition. The Oil pump gear spins freely. The...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-13
Stock Number	240339-13
MLS Number	13858250
Category	Engine Oil Pumps
Last Updated	10/1/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Mack E7 Engine Part for a 2007 Mack LE613

$125 USD

Good used Water pump cover from a Mack E7 engine. The Water pump cover has been visually inspected and is in good condition. The Water pump cover has rust, please refer to photos. The Water...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2007
Part Number	240339-11
Stock Number	240339-11
MLS Number	13858249
Category	Engine Miscellaneous Parts
Last Updated	10/1/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts