Peterbilt 378 Truck Parts For Sale

Your Current Search
Industry
Truck Parts
Manufacturer
Peterbilt
Model
378
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (76)
Truck Parts (754)
Category
A/C Compressors (1)A/C Condensers (3)A/V Equipment (3)   Radios (3)ABS Control Modules (1)Air Cleaners / Air Filter Housings (20)Air Dryers (4)Air Tanks (20)Air Transfer Tubes (4)Axle Assemblies, Front (44)Back Windows (1)Battery Box Covers (2)Battery Boxes / Trays (19)Blower Motors (HVAC) (2)Brackets, Misc. (11)Brake Parts (1)Bumpers, Front (12)Cab Mounts (5)Cabs (29)Charge Air Coolers (ATAAC) (13)Coolant Tubes (1)Cooling Assemblies (Rad., Cond., ATAAC) (9)Crossmembers (10)Dashboards (12)Deck Plates / Catwalk (3)Diesel Exhaust Fluid (DEF) Tanks (1)Door Mirrors (11)Door Vent Glass (1)Door Window Regulators (3)Door Windows (2)Doors (56)   Door Assemblies, Front (12)Driveshaft Parts (2)Driveshafts (7)Electrical Misc. Parts (1)Engine Parts (5)   Engine Mounts (5)Exhaust Parts (10)   Exhaust Assemblies (4)   Exhaust Brackets (3)   Exhaust Pipes (2)Exterior Misc. Parts (14)Fairings (1)   Roof Fairings (1)Fan Blades (1)Fan Clutches (1)Fender Extensions (2)Fenders (2)Frame Horns (7)Frames (3)Fuel / Water Separators (1)Fuel Tank Straps & Brackets (26)Fuel Tanks (Truck) (35)Fuse Boxes & Panels (2)Gauges (1)Grilles (5)Headache Racks (1)Headlight Assemblies (3)Heater / AC Climate Control Parts (9)Hood Parts (14)   Hood Hinges (3)   Hood Support Parts (1)Hoods (32)Hydraulic Tanks (3)Instrument Panel Clusters (26)Interior Misc. Parts (19)Leaf Springs, Front (14)Leaf Springs, Rear (1)Mirrors (4)Miscellaneous Truck Parts (12)Power Steering Assemblies (2)Power Steering Reservoirs (2)Radiator Frames (1)Radiator Overflow Bottles / Surge Tanks (8)Radiator Shrouds (2)Radiators (32)Salvage Trucks (74)Seats (7)Side Marker Lamps (1)Side View Mirrors (12)Sleeper Parts (7)   Sleeper Doors (3)   Sleeper Windows (4)Sleepers (4)Spindles / Knuckles (2)Spring Hangers (4)Steering Columns (22)Steering Gears / Racks (2)Steering Pumps (1)Steering Shafts (1)Steering Wheels (3)Sun Visors (Exterior) (2)Sun Visors (13)Suspension Crossmembers / K-Frames (7)Suspension Misc. Parts (19)Suspensions (6)Throttle Position Sensors (4)Tires & Rims (3)Tires (1)Tool Boxes (9)Truck Bodies / Boxes / Beds (2)   Truck-Mounted Knuckle Boom Cranes (1)Windshield Washer Reservoirs (3)Windshield Wiper Arms (2)Windshield Wiper Motors (4)
Make
Peterbilt (830)
Model
Select a category to view available models.
Condition
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (830)

Showing 51 - 75 of 830 Listings

51 - 75 of 830 listings
51 - 75 of 830 listings
Peterbilt 378 Front Door Assembly
3 0

1995 Peterbilt 378 Front Door Assembly

$745 USD
(USED) Peterbilt 378 Color: WHITE Pwr Wnd: NO W/ Mirror: NO Type: COMPLETE DOES NOT INCLUDE MIRROR COMPLETE, DOES NOT INCLUDE MIRROR, WEAR ON INTERIOR HANDLE, PAINT SCRATCHES ON BOTTOM OF...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Stock Number25218908
MLS Number11438535
CategoryDoor Assemblies, Front
Last Updated5/30/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
Peterbilt 378 Front Axle Assembly
8 0

1999 Peterbilt 378 Front Axle Assembly

$450 USD
Spicer E1200I Front Axle, 12K, 34" Spring Centers, 4" Spring Width, 10 Hole Budd, Air Drum Brakes, ABS, P/N 823210, S/N M98092368., Capacity: 12K, Serial#: M98092368, Hub Bolts: 10 Hole Budd...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1999
Capacity12K
Part Number823210
Stock Number1973-5
MLS Number13559660
CategoryAxle Assemblies, Front
Last Updated8/31/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Peterbilt 378 Hood
22 0

1999 Peterbilt 378 Hood

$1,250 USD
1999 Peterbilt 378 Hood, 55"L, Set Forward Axle, P/N 13-03520. Multiple Cracks Repairs, Panel Separation Near Hood Supports, Emblem Damage. See Photos., Length: 55, Type: SFA
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1999
Part Number13-03520
Stock Number1973-7
MLS Number13559662
CategoryHoods
Last Updated5/24/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Peterbilt 378 Salvage Truck
5 0

1998 Peterbilt 378 Salvage Truck

Contact for price
1998 Peterbilt 378 F73481 Truck Tractor 31 Black/ Gray Green 1XPFDR9X9WD461216 Detroit SERIES 60, Engine Make: Detroit, Transmission Make: Eaton/Fuller, Transmission Model: RTX14710C,...
ConditionUsed
Engine ModelDetroit SERIES 60
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1998
Stock NumberF73481
MLS Number11592188
CategorySalvage Trucks
Last Updated8/31/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Peterbilt 378 Salvage Truck
2 0

2005 Peterbilt 378 Salvage Truck

Contact for price
C15 ACERT MXS06934,FRO17210C,DSP40 4.11 PACCAR LOW AIR, Serial#: mxs06934, Ratio: 4.11, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller
ConditionUsed
Engine ModelCaterpillar C15
Rear End4.11 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2005
Stock Number60224
MLS Number12918607
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
4 0

1999 Peterbilt 378 Salvage Truck

Contact for price
99 PETE 378 N14 460E CELECT PLUS CPL 2592,SER#11938211,RTLO18918B,DS461P 411 ON CHALMERS, 20K FL941 FRT AXLE, 2 STEERABLE LIFT AXLES 18FT ROCK BOX, Serial#: 11938211, Ratio: 411, Engine Make...
ConditionUsed
Engine ModelCummins N14
Rear End4.11 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1999
Stock Number52724
MLS Number12889871
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
4 0

1998 Peterbilt 378 Salvage Truck

Contact for price
98 PETE 378 3406E 475HP 1LW06033,RTLO18718B, DS461P 390 ON AIR TRAC, E-1460I FRT AXLE, 17FT DUMP BOX, Ratio: 3.90, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission...
ConditionUsed
Engine ModelCaterpillar 3406E
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1998
Stock Number52624
MLS Number12889870
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
7 0

2007 Peterbilt 378 Salvage Truck

Contact for price
ISX WITH RECENT NEW HEAD/ RODS AND MAINS, FRO16210B ,DSP40 ON REYCO 4 SPRING. RUNS GOOD, HAS WET KIT. 178'' (CENTER OF FRONT AXLE TO CENTER OF TRUNION 154" CENTER FRONT AXLE TO CENTER OF...
ConditionUsed
Engine ModelCummins ISX
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2007
Stock Number122823
MLS Number12015330
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
5 0

1994 Peterbilt 378 Salvage Truck

Contact for price
94 PETE 379 3406B 425 3ZJ,RTX141710B,DS402 370 ON LOW AIR LF,EFA12F4,NICE 15.5 FT DUMP BOX,LIKE NEW,VERY NICE OLD TRUCK,NEEDS BATTERY BOX LID,STOLEN AT TOW YARD, HAD SMALL FIRE UNDER CAB....
ConditionUsed
Engine ModelCaterpillar 3406B
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1994
Stock Number11323
MLS Number11820336
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
4 0

2004 Peterbilt 378 Salvage Truck

Contact for price
2004 PETE 378, C15 550HP 6NZ RUNS OK HAS BLOWBY ,FRO16210C,40145 358 ON LOW AIR LEAF, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: FRO16210C, Engine Model:...
ConditionUsed
Engine ModelCaterpillar C15
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2004
Stock Number122622
MLS Number11794081
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
2 0

2003 Peterbilt 378 Salvage Truck

Contact for price
2003 Peterbilt 378 42022 Truck Delivery SCRAP 1NPFLU0X03D808702 Caterpillar C12, Serial#: Mbl01289, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model:...
ConditionUsed
Engine ModelCaterpillar C12
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2003
Stock Number42022
MLS Number11597991
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
10 0

1987 Peterbilt 378 Salvage Truck

Contact for price
CUMMINS 444 CORE, 15 SPEED, SSHD ON HENDRICKSON RTE 440., Engine Make: Cummins, Transmission Make: Eaton/Fuller, Transmission Model: RTO14715, Engine Model: 444
ConditionUsed
Engine ModelCummins 444
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1987
Stock Number32722
MLS Number11597972
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Peterbilt 378 Salvage Truck
3 0

2006 Peterbilt 378 Salvage Truck

Contact for price
2006 PETE 378,ISX 475 8519CPL,SER 79137563,FRO16210C,DSP41 411 LOW AIR LEAF,E-1202W, Engine Make: Cummins, Transmission Make: Eaton/Fuller, Transmission Model: FRO16210C, Engine Model: ISX
ConditionUsed
Engine ModelCummins ISX
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2006
Stock Number90521
MLS Number11597864
CategorySalvage Trucks
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Did you find what you were looking for? Yes No