Frontier Truck Parts Mack Engine Valve Trains For Sale

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

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Truck Parts

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Engine Parts

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Engine Valve Trains

Manufacturer
Mack

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1 - 12 of 12 listings

NTO Mack MP7 Rocker Shaft

5 0

2022 NTO Mack MP7 Rocker Shaft

$325 USD

NTO MP7 Rocker Shaft, Type: Rocker Shaft

Condition	New
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2022
Part Number	21539423
Stock Number	525-17208
MLS Number	13847803
Category	Engine Valve Trains
Last Updated	9/25/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack MP7 Rocker Shaft

6 0

2019 Used Mack MP7 Rocker Shaft

$325 USD

Used MP7 Rocker Shaft, Type: Rocker Shaft

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	21539423
Stock Number	525-17251
MLS Number	13775882
Category	Engine Valve Trains
Last Updated	8/22/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack E7 Roller Lifter Clip

3 0

Used Mack E7 Roller Lifter Clip

$5 USD

Used E7 Roller Lifter Clip, Type: Lifter Clip

Condition	Used
Part Number	718GB36
Stock Number	525-17107
MLS Number	13516118
Category	Engine Valve Trains
Last Updated	4/13/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack AI350 push rod with spring

2 0

Used Mack AI350 push rod with spring

$60 USD

Used AI350 push rod with spring, Type: Push Rod

Condition	Used
Part Number	369GC336A
Stock Number	525-16270
MLS Number	13482383
Category	Engine Valve Trains
Last Updated	3/27/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack AC427 Rocker Arm Assembly

4 0

Used Mack AC427 Rocker Arm Assembly

$165 USD

Used AC427 Rocker Arm Assembly, Type: Rocker Arm Assembly

Quantity	2
Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	AC427
Part Number	466DC4107MX
Stock Number	525-17047
MLS Number	13311214
Category	Engine Valve Trains
Last Updated	1/4/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack MP7 Rocker Shaft

6 0

Used Mack MP7 Rocker Shaft

$125 USD

Used MP7 Rocker Shaft, Type: Rocker Shaft

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	EPA07
Part Number	21271538
Stock Number	525-16577
MLS Number	13244891
Category	Engine Valve Trains
Last Updated	11/20/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NUMBERCall Seller

Frontier Truck Parts

Used Mack E7 E-Tech Rocker Arm Assembly

4 0

1999 Used Mack E7 E-Tech Rocker Arm Assembly

$225 USD

Used E7 E-Tech Rocker Arm Assembly, Type: Rocker Arm Assembly

Quantity	2
Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7 E-Tech
Will Fit Year(s)	1999
Part Number	466GC394M
Stock Number	525-16575
MLS Number	12984609
Category	Engine Valve Trains
Last Updated	7/12/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack AI300 Rocker Arm Assy

6 0

2004 Used Mack AI300 Rocker Arm Assy

$160 USD

Used AI300 Rocker Arm Assy, Type: Rocker Arm Assy

Quantity	2
Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	AI300
Will Fit Year(s)	2004
Part Number	335P2
Stock Number	525-16259
MLS Number	12962707
Category	Engine Valve Trains
Last Updated	6/29/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NUMBERCall Seller

Frontier Truck Parts

Used Mack E7 Valve Bridges

2 0

Used Mack E7 Valve Bridges

$16 USD

Used E7 Valve Bridges, Type: Valve Bridges

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7 300 9M0875
Part Number	891GC223M
Stock Number	525-12190
MLS Number	8932265
Category	Engine Valve Trains
Last Updated	2/22/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NUMBERCall Seller

Frontier Truck Parts

Used Mack W/E-Tech Valve Lifter-Steel/Ceramic Roller

6 0

Used Mack W/E-Tech Valve Lifter-Steel/Ceramic Roller

$55 USD

Used W/E-Tech Valve Lifter-Steel/Ceramic Roller, Type: Valve Lifter-Steel/Ceramic Roller

Condition	Used
Part Number	72GC373A
Stock Number	525-11725
MLS Number	8930171
Category	Engine Valve Trains
Last Updated	2/17/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack EM7 Rocker Assem

2 0

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	11/7/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Used Mack E6/E7 Push Rod Set

6 0

Used Mack E6/E7 Push Rod Set

$130 USD

Used E6/E7 Push Rod Set, Type: Push Rod Set

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	E7 350 OJ0164
Part Number	417
Stock Number	525-11272
MLS Number	8928316
Category	Engine Valve Trains
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

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