Frontier Truck Parts Mack Engine Parts For Sale

Frontier Truck Parts
4363 Walnut Dale Dr.
Dorr, MI 49323
United States
(855) 300-2939

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176 - 200 of 213 listings

Used Mack EM7 Rocker Assem

$165 USD

Used EM7 Rocker Assem, Type: Rocker assem

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	EM7
Part Number	27MHP
Stock Number	525-16188
MLS Number	12429480
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack E7 Connecting Rod

$115 USD

Used E7 Connecting Rod

Condition	Used
Part Number	F5344267M
Stock Number	532-11051
MLS Number	12255137
Category	Engine Rods
Last Updated	8/17/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Coolant Connection

$27 USD

Used MP8 Coolant Connection, Type: Coolant Conection

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	20817786
Stock Number	526-11587
MLS Number	12128321
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Coolant Pipe

$70 USD

Used MP8 Coolant Pipe, Type: Coolant Pipe

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21271831
Stock Number	526-11586
MLS Number	12126675
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 EGR Cooler Bracket

$75 USD

Used MP8 EGR Cooler Bracket, Type: EGR Cooler Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21399313
Stock Number	502-16577
MLS Number	12126671
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Belt Tensioner Bracket

$90 USD

Used MP8 Belt Tensioner Bracket, Type: Belt Tensioner Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	21399468
Stock Number	502-16573
MLS Number	12123819
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Alternator Bracket

$206 USD

Used MP8 Alternator Bracket, Type: Alternator Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	20487081
Stock Number	502-16572
MLS Number	12123817
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 EGR Cooler Bracket

$25 USD

Used MP8 EGR Cooler Bracket, Type: EGR Cooler Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	20810142
Stock Number	502-16559
MLS Number	12016590
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Idler Gear Retainer

$24.99 USD

Used MP8 Idler Gear Retainer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	20487676
Stock Number	513-25542
MLS Number	12004924
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP8 Tensioner Pulley

$64.99 USD

Used MP8 Tensioner Pulley, Type: Tensioner Pulley, Diameter: 3"

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP8
Part Number	20582558
Stock Number	521-12152
MLS Number	12004923
Category	Engine Pulleys
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Mack MP7 Oil Pump

$275 USD

New Aftermarket MP7 Oil Pump, Type: Oil Pump Assembly

Condition	Used
Part Number	21736639
Stock Number	551-10352
MLS Number	11926025
Category	Engine Oil Pumps
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Mack E-Tech Oil Pan Kit

$1,407 USD

New Aftermarket E-Tech Oil Pan Kit, Material: Steel

Condition	Used
Part Number	240GB5263M5
Stock Number	520-15081
MLS Number	11678242
Category	Engine Oil Pans
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack E7 E-Tech Piston Cooling Nozzle

$16 USD

Used E7 E-Tech Piston Cooling Nozzle, Type: Piston Cooling Nozzle

Condition	Used
Part Number	115GC316
Stock Number	526-11039
MLS Number	10190798
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
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New Aftermarket Mack E7 E-Tech Camshaft

$1,429 USD

New Aftermarket E7 E-Tech Camshaft

Condition	Used
Part Number	ECM8789
Stock Number	503-11996
MLS Number	10074213
Category	Camshafts
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack Engine Mount

$135 USD

Used Mack Engine Mount, Type: Engine Mount

Condition	Used
Part Number	158GB5131M
Stock Number	548-10850
MLS Number	8944709
Category	Engine Mounts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Mack E6 Mechanical Crankshaft Kit

$1,437 USD

New Aftermarket E6 Mechanical Crankshaft Kit

Quantity	2
Condition	Used
Part Number	ECS2125
Stock Number	508-11744
MLS Number	10714426
Category	Crankshafts
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket E7 Mack Out Of Frame Overhaul Kit Standard Bearings

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New Aftermarket E7 Mack Out Of Frame Overhaul Kit Standard Bearings, Type: Out Of Frame Overhaul Kit

Condition	Used
Part Number	4801018STD
Stock Number	537-10114
MLS Number	9485272
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket E7 Mack Out Of Frame Overhaul Kit Standard Bearings

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New Aftermarket E7 Mack Out Of Frame Overhaul Kit Standard Bearings, Type: Out Of Frame Overhaul Kit

Condition	Used
Part Number	4801017STD
Stock Number	537-10113
MLS Number	9485271
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket MP8 Mack, Volvo D13 In Frame Overhaul Kit Standard Bearings

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New Aftermarket MP8 Mack, Volvo D13 In Frame Overhaul Kit Standard Bearings, Type: In Frame Overhaul Kit

Condition	Used
Part Number	4805021STD
Stock Number	537-10099
MLS Number	9485256
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack Reman Engine Air Compressor

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Reman Engine Air Compressor, Type: Reman Air Compressor

Condition	Remanufactured
Part Number	9111535410X
Stock Number	554-10204
MLS Number	9606354
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack Reman Engine Air Compressor

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Reman Engine Air Compressor, Type: Reman Air Compressor

Condition	Remanufactured
Part Number	9111535400X
Stock Number	554-10203
MLS Number	9606353
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack Reman Engine Air Compressor

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Reman Engine Air Compressor, Type: Reman Air Compressor

Condition	Remanufactured
Part Number	DCC1036X
Stock Number	554-10181
MLS Number	9606039
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack Reman Engine Air Compressor

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Reman Engine Air Compressor, Type: Reman Air Compressor

Condition	Remanufactured
Part Number	DCC1035X
Stock Number	554-10180
MLS Number	9606038
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack Reman Engine Air Compressor

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Reman Engine Air Compressor, Type: Reman Air Compressor

Condition	Remanufactured
Part Number	DCC1033X
Stock Number	554-10179
MLS Number	9606036
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Mack New Engine Air Compressor

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New Engine Air Compressor, Type: New Air Compressor

Condition	Used
Part Number	DCC1032
Stock Number	554-10178
MLS Number	9606035
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts