Peterbilt 378 For Sale

1993 Peterbilt 378 Windshield Washer Reservoir

$33 USD

Washer Reservoir

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	10415597
MLS Number	13094069
Category	Windshield Washer Reservoirs
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

1993 Peterbilt 378 Windshield Wiper Arm

$33 USD

Left Driver Side

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	R10415615
MLS Number	13094026
Category	Windshield Wiper Arms
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

1993 Peterbilt 378 Windshield Wiper Arm

$33 USD

Right Passenger Side

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	R10415614
MLS Number	13094025
Category	Windshield Wiper Arms
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

1993 Peterbilt 378 Windshield Wiper Motor

$52 USD

E-006-055

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	R10415612
MLS Number	13093860
Category	Windshield Wiper Motors
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

1993 Peterbilt 378 Front Door Assembly

$500 USD

Passenger Side Door, Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	R10415616
MLS Number	13093395
Category	Door Assemblies, Front
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Peterbilt 378 Door Window Regulator

$48 USD

Right, Manual

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	R09376238
MLS Number	13093216
Category	Door Window Regulators
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

1991 Peterbilt 378 Instrument Panel Cluster

$300 USD

(USED) Peterbilt 378 Gauges: 7 Engine: CUMMINS N14 M Part#: - RPM, FUEL, MPH, ENGINE OIL TEMP, OIL PSI, AIR PSI, AIR FILTER RESTRICTION GUAGE, DOES NOT INCLUDE WARNING BAR

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25434237
MLS Number	12076163
Category	Instrument Panel Clusters
Last Updated	8/29/2024
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

1996 Peterbilt 378 Air Cleaner / Air Filter Housing

$394 USD

(USED) Peterbilt 378 Size: 10 Material: STEEL Style: DONALDSON Location: INTERNAL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25408468
MLS Number	12044758
Category	Air Cleaners / Air Filter Housings
Last Updated	8/29/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

1993 Peterbilt 378 Exhaust Bracket

$60 USD

(USED) Peterbilt 378 Material: STEEL Location: CAB Size: - LOWER LEFT HAND EXHAUST BRACKET

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25372065
MLS Number	12336391
Category	Exhaust Brackets
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1993 Peterbilt 378 Exhaust Bracket

$121 USD

(USED) Peterbilt 378 Material: STEEL Location: CAB Size: - SET OF UPPER AND LOWER RIGHT HAND EXHAUST MOUNTING BRACKETS

Quantity	3
Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25372060
MLS Number	11848697
Category	Exhaust Brackets
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1993 Peterbilt 378 Exhaust Assembly

$908 USD

(USED) Peterbilt 378 LEFT EXHAUST ASSEMBLY 80" TALL 5" STACK FROM FLEX TUBE ELBOW TO TIP, 48" CHROME GUARD 40" GRAB HANDLE AND Y-PIPE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25371503
MLS Number	12336388
Category	Exhaust Assemblies
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1993 Peterbilt 378 Air Cleaner / Air Filter Housing

$242 USD

(USED) Peterbilt 378 Size: 10 Material: STEEL Style: DONALDSON Location: INTERNAL Ref# EBA11-2403

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Part Number	EBA11-2403
Stock Number	25371469
MLS Number	11848384
Category	Air Cleaners / Air Filter Housings
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1998 Peterbilt 378 Fuel Tank Strap

$242 USD

(USED) Peterbilt 378 Tank Dia: 25 Strap Width: 4.0 Material: ALUMINUM Includes Step : NO STRAP W/ BRACKETS

Quantity	2
Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25369200
MLS Number	11900068
Category	Fuel Tank Straps & Brackets
Last Updated	8/29/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

1998 Peterbilt 378 Cooling Assembly

$1,270 USD

(USED) Peterbilt 378 Rad#: VERIFY ATA#: VERIFY Condenser#: VERIFY Engine: CUMMINS M11 COOLING ASSEMBLY, INCLUDES RADIATOR, CHARGE AIR COOLER, AC CONDENSER, INCLUDES OVERFLOW TANK

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25369192
MLS Number	11836882
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/29/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2003 Peterbilt 378 Air Cleaner / Air Filter Housing

$394 USD

(USED) Peterbilt 378 Size: 11 Material: POLY Style: DONALDSON Location: INTERNAL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25156407
MLS Number	11260341
Category	Air Cleaners / Air Filter Housings
Last Updated	8/28/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(801) 478-___ SHOW
NUMBERCall Seller

Peterbilt 378 Bracket

$320 USD

29-02785M001 SUPPORT-SLPR LH HIGH MT*C CAST# 29-02785M000

Condition	Used
Side	Left
Stock Number	5250
MLS Number	13010280
Category	Brackets, Misc.
Last Updated	7/26/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(833) 835-___ SHOW
NUMBERCall Seller

2004 Peterbilt 378 Exterior Sun Visor

$328.50 USD

2004 Peterbilt 378 Exterior Sun Visor For Sale - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2004
Part Number	TBD
Stock Number	PT-0653-24
MLS Number	10908002
Category	Sun Visors (Exterior)
Last Updated	7/29/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
NUMBERCall Seller

2006 Peterbilt 378 Fuel Tank Strap / Bracket

Contact for price

Peterbilt 378 fuel tank Bracket, 26" tank, aluminum, part# 11-04459, Material: Aluminum

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2006
Part Number	11-044569
Stock Number	PT-0451-27
MLS Number	9991852
Category	Fuel Tank Straps & Brackets
Last Updated	7/8/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 359-___ SHOW
NUMBERCall Seller

1994 Peterbilt 378 Left Air Cleaner / Air Filter Housing

$650 USD

USED PETERBILT 378 AIR CLEANER/DRIVER SIDE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Side	Left
Stock Number	66132
MLS Number	12824151
Category	Air Cleaners / Air Filter Housings
Last Updated	6/27/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Peterbilt 378 Fuel Tank Strap / Bracket

$500 USD

USED FUEL TANK BRACKETS AND STRAPS OFF 2005 PETERBILT 378, PART # 11-04854, Material: Aluminum, Shape: ROUND

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Part Number	11-04854
Stock Number	60224-17
MLS Number	12957097
Category	Fuel Tank Straps & Brackets
Last Updated	6/27/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2005 Peterbilt 378 Windshield Washer Reservoir

$75 USD

USED WINDSHIELD WASHER BOTTLE OFF 2005 PETE 378

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	60224-16
MLS Number	12957070
Category	Windshield Washer Reservoirs
Last Updated	6/27/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1999 Peterbilt 378 Radio

$25 USD

USED PRO510XL UNIDEN CB RADIO

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1999
Part Number	PRO510XL
Stock Number	52724-21
MLS Number	12936598
Category	Radios
Last Updated	6/17/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2005 Peterbilt 378 Radiator

$895 USD

GOOD USED TAKEOUT/ PRESSURE CHECKED RADIATOR ASSEMBLY/ NO RADIATOR CAP/ FIREWALL MOUNTED RESERVOIR, Engine Make: Caterpillar, Engine Model: C15, With Frame: true

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Part Number	239298
Stock Number	60224-7
MLS Number	12918614
Category	Radiators
Last Updated	6/7/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2005 Peterbilt 378 Front Axle Assembly

$1,495 USD

GOOD USED AXLE ASSEMBLY OR PARTS/ SPINDLES, Capacity: 12000, Serial#: mxs06934, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Capacity	12000
Stock Number	60224-6
MLS Number	12918613
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts