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Used Peterbilt 378 Truck Parts For Sale in United States

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Showing 101 - 125 of 563 Listings

101 - 125 of 563 listings
101 - 125 of 563 listings
Peterbilt 378 Right Fuel Tank

2002 Peterbilt 378 Right Fuel Tank

$400 USD
USED RH APROX 150 GAL FUEL TANK OFF 2002 PETE 378, Capacity: APROX 150 GAL, Dimensions: 26 X 66, Material: Aluminum, Fuel Tank Shape: ROUND
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2002
SideRIGHT
CapacityAPROX 150 GAL
Stock Number120820-22
MLS Number12774607
CategoryFuel Tanks (Truck)
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Peterbilt 378 Radiator Overflow Bottle / Surge Tank

2007 Peterbilt 378 Radiator Overflow Bottle / Surge Tank

$175 USD
GOOD USED SURGE TANK/ RADIATOR OVERFLOW BOTTLE/ STEEL FIREWALL MOUNT., Dimensions: NA, Fill Location: TOP
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2007
Part NumberGET
Stock Number122823
MLS Number12580946
CategoryRadiator Overflow Bottles / Surge Tanks
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Peterbilt 378 Cab Assembly

2007 Peterbilt 378 Cab Assembly

$3,995 USD
GOOD USED CAB SHELL// AIR RIDE/ SHELL ONLY. NO MIRRORS,DOORS OR GUAGES OR STEERING COLUMN. UNDER HOOD AIR CLEANER/STANDARD TRANS WITH CLUTCH PEDAL., Air/Hydraulic: Air/Hydraulic, Engine Make...
ConditionUsed
Engine ModelCummins ISX
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2007
Part NumberNA
Stock Number122823-2
MLS Number12544104
CategoryCabs
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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