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Peterbilt 378 Truck Parts For Sale

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Showing 126 - 150 of 831 Listings

126 - 150 of 831 listings
126 - 150 of 831 listings
Peterbilt 378 Radiator

2006 Peterbilt 378 Radiator

$565 USD
S21K0056 - Used Radiator Assembly off of a 2006 Peterbilt 378, Engine - Cummins ISX, Material - All Metal, Row - 3, Height 36 1/4 Inches, Width 33 1/4 Inches, Depth 2 Inches,...
ConditionUsed
Engine ModelCummins ISX
Fits To Make(s)PETERBILT
Fits To Model(s)378
Stock Number2131249
MLS Number11330825
CategoryRadiators
Last Updated8/23/2025
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Peterbilt 378 Right Fuel Tank

2005 Peterbilt 378 Right Fuel Tank

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2005 PETE 378 ALUMINUM 120 GALLON PASSENGER SIDE FUEL TANK WITH 4 BRACKETS AND STEPS 23X72 FRONT FILL, Capacity: 120 GALLON, Dimensions: 23X72, Material: Aluminum, Fuel Tank Shape: ROUND
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2005
SideRIGHT
Capacity120 GALLON
Stock Number3646-PETE-13
MLS Number13346991
CategoryFuel Tanks (Truck)
Last Updated2/5/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Peterbilt 378 Left Fuel Tank

2005 Peterbilt 378 Left Fuel Tank

$350 USD
USED TANK ASSEMBLY SMALL DENTS ON BOTTOM/ SEE PICTURES/ 68" WELD TO WELD, Capacity: 150, Dimensions: 26X68, Material: Aluminum
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2005
SideLEFT
Capacity150
Part Number11-04651-046B011J
Stock Number101424-7
MLS Number13212631
CategoryFuel Tanks (Truck)
Last Updated6/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Peterbilt 378 Salvage Truck

2002 Peterbilt 378 Salvage Truck

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C15 6NZ47358, FRO16210C,DS404 3.90 ON EARLY LOW AIR LEAF, Serial#: 6NZ47358, Ratio: 3.90, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller
ConditionUsed
Engine ModelCaterpillar C15
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2002
Stock Number51425
MLS Number13600848
CategorySalvage Trucks
Last Updated2/9/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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