Heating & Cooling
Frontier Radiator carries plastic tanked radiators (PTR), remanufactured bolted together radiators with heavy duty copper and brass cores for the most efficient cooling systems available. New OEM equivalent heavy truck radiators for all major brands including: Freightliner, Kenworth, Peterbilt, Volvo, International and Western Star. Our options include used, aftermarket and OEM surplus models for all major heavy duty trucks.

Caterpillar 3406E Engine Filter Base/Housing
Price:
$110.00
$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

Caterpillar 3406E Engine Gear
Price:
$49.99
$49.99
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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

Caterpillar 3406E Engine Gear
Price:
$59.99
$59.99
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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

Caterpillar 3406E Engine Accessory Drive
Price:
$115.00
$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"
Caterpillar Engine Gaskets & Seals
Price:
$6.95
$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