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Peterbilt 378 Parts & Accessories
Original price
$1,868.89
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Original price
$1,868.89
Original price
$1,868.89
$1,868.89
-
$1,868.89
Current price
$1,868.89
Exhaust Gas Recirculation (EGR) Cooler Dorman-HD Solutions 904-5024
Dorman-HD Solutions
in stock
Original price
$1,868.89
-
Original price
$1,868.89
Original price
$1,868.89
$1,868.89
-
$1,868.89
Current price
$1,868.89
Original price
$718.15
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Original price
$718.15
Original price
$718.15
$718.15
-
$718.15
Current price
$718.15
Exhaust Gas Recirculation (EGR) Valve Dorman-HD Solutions 904-5097
Dorman-HD Solutions
Out of stock
Original price
$718.15
-
Original price
$718.15
Original price
$718.15
$718.15
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$718.15
Current price
$718.15
Sold out
Original price
$74.84
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Original price
$74.84
Original price
$74.84
$74.84
-
$74.84
Current price
$74.84
Engine Camshaft Position Sensor Dorman-HD Solutions 904-7251
Dorman-HD Solutions
in stock
Original price
$74.84
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Original price
$74.84
Original price
$74.84
$74.84
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$74.84
Current price
$74.84
Original price
$99.61
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Original price
$99.61
Original price
$99.61
$99.61
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$99.61
Current price
$99.61
Engine Valve Cover Gasket Dorman-HD Solutions 264-5124
Dorman-HD Solutions
Out of stock
Original price
$99.61
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Original price
$99.61
Original price
$99.61
$99.61
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$99.61
Current price
$99.61
Sold out
Original price
$2,700.98
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Original price
$2,700.98
Original price
$2,700.98
$2,700.98
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$2,700.98
Current price
$2,700.98
Diesel Oxidation Catalyst (DOC) Dorman-HD Solutions 674-3104
Dorman-HD Solutions
Out of stock
Original price
$2,700.98
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Original price
$2,700.98
Original price
$2,700.98
$2,700.98
-
$2,700.98
Current price
$2,700.98
Sold out
Original price
$40.35
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Original price
$40.35
Original price
$40.35
$40.35
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$40.35
Current price
$40.35
Window Crank Handle Dorman-HD Solutions 760-5120
Dorman-HD Solutions
in stock
Original price
$40.35
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Original price
$40.35
Original price
$40.35
$40.35
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$40.35
Current price
$40.35
Original price
$460.26
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Original price
$460.26
Original price
$460.26
$460.26
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$460.26
Current price
$460.26
Engine Oil Pan Dorman-HD Solutions 264-5002
Dorman-HD Solutions
in stock
Original price
$460.26
-
Original price
$460.26
Original price
$460.26
$460.26
-
$460.26
Current price
$460.26
Original price
$39.57
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Original price
$39.57
Original price
$39.57
$39.57
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$39.57
Current price
$39.57
Diesel Particulate Filter (DPF) Gasket Dorman-HD Solutions 674-9055
Dorman-HD Solutions
in stock
Original price
$39.57
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Original price
$39.57
Original price
$39.57
$39.57
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$39.57
Current price
$39.57
Original price
$72.57
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Original price
$72.57
Original price
$72.57
$72.57
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$72.57
Current price
$72.57
Fuel Injector O-Ring Kit Dorman-HD Solutions 904-8053
Dorman-HD Solutions
in stock
Original price
$72.57
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Original price
$72.57
Original price
$72.57
$72.57
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$72.57
Current price
$72.57
Original price
$120.33
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Original price
$120.33
Original price
$120.33
$120.33
-
$120.33
Current price
$120.33
Exhaust Brake Actuator Dorman-HD Solutions 904-7125
Dorman-HD Solutions
in stock
Original price
$120.33
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Original price
$120.33
Original price
$120.33
$120.33
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$120.33
Current price
$120.33
Original price
$29.57
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Original price
$29.57
Original price
$29.57
$29.57
-
$29.57
Current price
$29.57
Engine Oil Drain Plug Dorman-HD Solutions 090-5010CD
Dorman-HD Solutions
in stock
Original price
$29.57
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Original price
$29.57
Original price
$29.57
$29.57
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$29.57
Current price
$29.57
Original price
$56.58
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Original price
$56.58
Original price
$56.58
$56.58
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$56.58
Current price
$56.58
A/C Refrigerant Pressure Sensor Dorman-HD Solutions 904-7418
Dorman-HD Solutions
in stock
Original price
$56.58
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Original price
$56.58
Original price
$56.58
$56.58
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$56.58
Current price
$56.58
Original price
$124.87
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Original price
$124.87
Original price
$124.87
$124.87
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$124.87
Current price
$124.87
Accelerator Pedal Sensor Dorman-HD Solutions 904-7365
Dorman-HD Solutions
in stock
Original price
$124.87
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Original price
$124.87
Original price
$124.87
$124.87
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$124.87
Current price
$124.87
Original price
$183.68
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Original price
$183.68
Original price
$183.68
$183.68
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$183.68
Current price
$183.68
Turbocharger Speed Sensor Dorman-HD Solutions 904-7240
Dorman-HD Solutions
in stock
Original price
$183.68
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Original price
$183.68
Original price
$183.68
$183.68
-
$183.68
Current price
$183.68
Original price
$115.96
-
Original price
$115.96
Original price
$115.96
$115.96
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$115.96
Current price
$115.96
Multi-Function Switch Dorman-HD Solutions 978-5411
Dorman-HD Solutions
in stock
Original price
$115.96
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Original price
$115.96
Original price
$115.96
$115.96
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$115.96
Current price
$115.96
Original price
$90.47
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Original price
$90.47
Original price
$90.47
$90.47
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$90.47
Current price
$90.47
Interior Door Handle Dorman-HD Solutions 760-5419
Dorman-HD Solutions
in stock
Original price
$90.47
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Original price
$90.47
Original price
$90.47
$90.47
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$90.47
Current price
$90.47
Original price
$108.67
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Original price
$108.67
Original price
$108.67
$108.67
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$108.67
Current price
$108.67
Exhaust Gas Recirculation (EGR) Cooler Gasket Kit Dorman-HD Solutions 904-5007
Dorman-HD Solutions
in stock
Original price
$108.67
-
Original price
$108.67
Original price
$108.67
$108.67
-
$108.67
Current price
$108.67
Original price
$578.00
-
Original price
$578.00
Original price
$578.00
$578.00
-
$578.00
Current price
$578.00
Engine Oil Pan Dorman-HD Solutions 264-6005
Dorman-HD Solutions
in stock
Original price
$578.00
-
Original price
$578.00
Original price
$578.00
$578.00
-
$578.00
Current price
$578.00
Original price
$52.58
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Original price
$52.58
Original price
$52.58
$52.58
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$52.58
Current price
$52.58
Air Charge Temperature Sensor Dorman-HD Solutions 904-7255
Dorman-HD Solutions
Out of stock
Original price
$52.58
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Original price
$52.58
Original price
$52.58
$52.58
-
$52.58
Current price
$52.58
Sold out
Original price
$150.58
-
Original price
$150.58
Original price
$150.58
$150.58
-
$150.58
Current price
$150.58
Engine Oil Pressure Sensor Dorman-HD Solutions 904-7104
Dorman-HD Solutions
in stock
Original price
$150.58
-
Original price
$150.58
Original price
$150.58
$150.58
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$150.58
Current price
$150.58
Original price
$2,349.90
-
Original price
$2,349.90
Original price
$2,349.90
$2,349.90
-
$2,349.90
Current price
$2,349.90
Diesel Particulate Filter Dorman-HD Solutions 674-2019
Dorman-HD Solutions
Out of stock
Original price
$2,349.90
-
Original price
$2,349.90
Original price
$2,349.90
$2,349.90
-
$2,349.90
Current price
$2,349.90
Sold out
Original price
$62.17
-
Original price
$62.17
Original price
$62.17
$62.17
-
$62.17
Current price
$62.17
Engine Camshaft Position Sensor Dorman-HD Solutions 904-7129
Dorman-HD Solutions
in stock
Original price
$62.17
-
Original price
$62.17
Original price
$62.17
$62.17
-
$62.17
Current price
$62.17
Original price
$63.65
-
Original price
$63.65
Original price
$63.65
$63.65
-
$63.65
Current price
$63.65
Engine Oil Pressure Sensor Dorman-HD Solutions 904-5050
Dorman-HD Solutions
in stock
Original price
$63.65
-
Original price
$63.65
Original price
$63.65
$63.65
-
$63.65
Current price
$63.65
Original price
$13.18
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Original price
$13.18
Original price
$13.18
$13.18
-
$13.18
Current price
$13.18
Engine Oil Drain Plug Dorman-HD Solutions 090-5002CD
Dorman-HD Solutions
in stock
Original price
$13.18
-
Original price
$13.18
Original price
$13.18
$13.18
-
$13.18
Current price
$13.18