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1989 Peterbilt 379 Uncategorized Parts

Browse or search by part name for direct-fit, original replacement 1989 Peterbilt 379 Uncategorized parts.

1989 Peterbilt 379 Air Brake Dryer Desiccant Cartridge
Air Brake Dryer Desiccant Cartridge
1989 Peterbilt 379 Cooling System Filter
Cooling System Filter
1989 Peterbilt 379 Engine Water Pump Adapter
Engine Water Pump Adapter
1989 Peterbilt 379 Fuel Water Separator Filter
Fuel Water Separator Filter
1989 Peterbilt 379 Thermostatic Switch
Thermostatic Switch
1989 Peterbilt 379 Universal Exhaust Flex Pipe
Universal Exhaust Flex Pipe