Engines

Frontier Trucks Parts is one of the leading suppliers of new, used, and rebuilt engines in the industry. We offer some of the best replacement engines and parts available today. We have been in business for over 15 years and pride ourselves on providing the highest quality products with excellent customer service. Our knowledgeable sales staff and same day shipping are here to get you back on the road quickly. Please feel free to search our site to learn more about our drop-in engines, long block engines, new & used engine components. 

Watch an Engine Breakdown:

536-11609.753032.jpg

Caterpillar 3406E Engine Filter Base/Housing

Price:

$110.00

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Tag No.
536-11609
Tag No.
536-11609
Part No.
1N3789
Part No.
1N3789
Type
Fuel Filter Base
Type
Fuel Filter Base
Material
Aluminum
Material
Aluminum
513-25847.742944.jpg

Caterpillar 3406E Engine Gear

Price:

$49.99

$49.99 View Detail >
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Tag No.
513-25847
Tag No.
513-25847
Part No.
6I4577
Part No.
6I4577
Gear Cut Style
N/A
Gear Cut Style
N/A
Gear Diameter
N/A
Gear Diameter
N/A
Type
Idler Gear Shaft
Type
Idler Gear Shaft
513-25846.742937.jpg

Caterpillar 3406E Engine Gear

Price:

$59.99

$59.99 View Detail >
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Tag No.
513-25846
Tag No.
513-25846
Part No.
6I4580
Part No.
6I4580
Gear Cut Style
N/A
Gear Cut Style
N/A
Gear Diameter
N/A
Gear Diameter
N/A
Type
Idler Hub
Type
Idler Hub
577-10365.752961.jpg

Caterpillar 3406E Engine Accessory Drive

Price:

$115.00

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Tag No.
577-10365
Tag No.
577-10365
Part No.
6I3900
Part No.
6I3900
Pulley Grooves
N/A
Pulley Grooves
N/A
Gear Cut Style
Straight
Gear Cut Style
Straight
Gear Diameter
3.75"
Gear Diameter
3.75"
510-21796.688274.JPG

Caterpillar Engine Gaskets & Seals

Price:

$6.95

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Tag No.
510-21796
Tag No.
510-21796
Part No.
1757900
Part No.
1757900
Type
O-Ring
Type
O-Ring