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2001 Peterbilt 378

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Displaying 1 to 25 (of 35 products)
On Sale:

$19.87

Avail:
15 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
1
 
Air Conditioning
 
High Performance V-Belt HD
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Air Conditioning High Performance V-Belt HD

1 Per Vehicle
On Sale:

$16.15

Avail:
17 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
 
1
 
Fan To Air Conditioning
 
High Performance V-Belt HD
 
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
Fan To Air Conditioning High Performance V-Belt HD

1 Per Vehicle
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Alternator
 
High Performance V-Belt HD
with 46in Long Belt
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Alternator High Performance V-Belt HD
with 46in Long Belt

2 Per Vehicle
On Sale:

$29.41

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Fan
 
High Performance V-Belt HD
with 47in Long Belt
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Fan High Performance V-Belt HD
with 47in Long Belt

2 Per Vehicle
On Sale:

$22.88

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Air Conditioning V-Belt

1 Per Vehicle
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
V-Belt
w/ 135 Amp Alt.
Matched Set of 2 Belts
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator V-Belt
w/ 135 Amp Alt.
Matched Set of 2 Belts

2 Per Vehicle
On Sale:

$5.49

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
V-Belt
w/ 130 Amp Alt.
Matched Set of 2 Belts
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator V-Belt
w/ 130 Amp Alt.
Matched Set of 2 Belts

2 Per Vehicle
On Sale:

$23.03

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
Eng: C12
Eng Mfr: Caterpillar
 
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo
Air Conditioning V-Belt
Eng: C12
Eng Mfr: Caterpillar

1 Per Vehicle
2001 Peterbilt 378 equipped with
10.3L L6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
Eng: C10
Eng Mfr: Caterpillar
 
2001 Peterbilt 378 equipped with
10.3L L6 Diesel Turbo
Air Conditioning V-Belt
Eng: C10
Eng Mfr: Caterpillar

1 Per Vehicle
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
V-Belt
w/ 46 belt
Matched Set of 2 Belts
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator V-Belt
w/ 46 belt
Matched Set of 2 Belts

2 Per Vehicle
On Sale:

$5.49

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.7L L6 Diesel Turbo/Aftercooled
 
1
 
Fan
 
V-Belt
Eng: Series 60
Eng Mfr: Detroit Diesel
 
2001 Peterbilt 378 equipped with
12.7L L6 Diesel Turbo/Aftercooled
Fan V-Belt
Eng: Series 60
Eng Mfr: Detroit Diesel

1 Per Vehicle
On Sale:

$14.90

Avail:
6 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
1
 
Hub and Air Conditioning
 
High Capacity V-Belt (Standard)
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Hub and Air Conditioning High Capacity V-Belt (Standard)

1 Per Vehicle
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Alternator
 
High Capacity V-Belt (Standard)
W/135A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Alternator High Capacity V-Belt (Standard)
W/135A. Delco Alt.

2 Per Vehicle
On Sale:

$12.45

Avail:
5 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Alternator
 
High Capacity V-Belt (Standard)
W/130A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Alternator High Capacity V-Belt (Standard)
W/130A. Delco Alt.

2 Per Vehicle
On Sale:

$15.29

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
 
1
 
Fan To Air Conditioning
 
High Capacity V-Belt (Standard)
 
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
Fan To Air Conditioning High Capacity V-Belt (Standard)

1 Per Vehicle
On Sale:

$19.60

Avail:
3 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
 
1
 
Fan To Air Conditioning
 
High Capacity V-Belt (Heavy-Duty)
 
2001 Peterbilt 378 equipped with
12L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
Fan To Air Conditioning High Capacity V-Belt (Heavy-Duty)

1 Per Vehicle
On Sale:

$25.08

Avail:
3 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Hub and Fan
 
Truck & Bus V-Belt
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Hub and Fan Truck & Bus V-Belt

2 Per Vehicle
On Sale:

$23.11

Avail:
10 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Hub and Air Conditioning
 
Professional-Standard
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Hub and Air Conditioning Professional-Standard

1 Per Vehicle
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
Professional-Standard
W/135A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator Professional-Standard
W/135A. Delco Alt.

2 Per Vehicle
On Sale:

$22.38

Avail:
8 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
Professional-Standard
W/130A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator Professional-Standard
W/130A. Delco Alt.

2 Per Vehicle
On Sale:

$23.37

Avail:
9 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
 
1
 
Fan To Air Conditioning
 
Professional-Standard
 
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
Fan To Air Conditioning Professional-Standard

1 Per Vehicle
On Sale:

$23.58

Avail:
2 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Hub and Air Conditioning
 
Specialty-Heavy Duty
Available Until Stock Depleted
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Hub and Air Conditioning Specialty-Heavy Duty
Available Until Stock Depleted

1 Per Vehicle
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
Specialty-Heavy Duty
W/135A. Delco Alt.
Available Until Stock Depleted
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator Specialty-Heavy Duty
W/135A. Delco Alt.
Available Until Stock Depleted

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
Specialty-Heavy Duty
W/130A. Delco Alt.
Available Until Stock Depleted
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator Specialty-Heavy Duty
W/130A. Delco Alt.
Available Until Stock Depleted

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
 
1
 
Fan To Air Conditioning
 
Specialty-Heavy Duty
Available Until Stock Depleted
 
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo,
10.3L L6 Diesel Turbo
Fan To Air Conditioning Specialty-Heavy Duty
Available Until Stock Depleted

1 Per Vehicle
On Sale:

$30.33

Avail:
1 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Hub and Fan
 
Professional
Available Until Stock Depleted
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Hub and Fan Professional
Available Until Stock Depleted

2 Per Vehicle
On Sale:

$20.68

Avail:
4 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
1
 
Hub and Air Conditioning
 
High Capacity V-Belt (Heavy-Duty)
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Hub and Air Conditioning High Capacity V-Belt (Heavy-Duty)

1 Per Vehicle
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Alternator
 
High Capacity V-Belt (Heavy-Duty)
W/135A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Alternator High Capacity V-Belt (Heavy-Duty)
W/135A. Delco Alt.

2 Per Vehicle
On Sale:

$17.12

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
 
2
 
Alternator
 
High Capacity V-Belt (Heavy-Duty)
W/130A. Delco Alt.
 
2001 Peterbilt 378 equipped with
14L L6 Diesel Turbo
Alternator High Capacity V-Belt (Heavy-Duty)
W/130A. Delco Alt.

2 Per Vehicle
On Sale:

$17.89

Avail:
21 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Air Conditioning V-Belt

1 Per Vehicle
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
V-Belt
w/ 135 Amp Alt.
Matched Set of 2 Belts
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator V-Belt
w/ 135 Amp Alt.
Matched Set of 2 Belts

2 Per Vehicle
On Sale:

$14.16

Avail:
15 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
 
2
 
Alternator
 
V-Belt
w/ 130 Amp Alt.
Matched Set of 2 Belts
 
2001 Peterbilt 378 equipped with
14.0L L6 Diesel Turbo
Alternator V-Belt
w/ 130 Amp Alt.
Matched Set of 2 Belts

2 Per Vehicle
On Sale:

$18.01

Avail:
5 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
Eng: C12
Eng Mfr: Caterpillar
 
2001 Peterbilt 378 equipped with
12.0L 6 Diesel Turbo
Air Conditioning V-Belt
Eng: C12
Eng Mfr: Caterpillar

1 Per Vehicle
2001 Peterbilt 378 equipped with
10.3L L6 Diesel Turbo
 
1
 
Air Conditioning
 
V-Belt
Eng: C10
Eng Mfr: Caterpillar
 
2001 Peterbilt 378 equipped with
10.3L L6 Diesel Turbo
Air Conditioning V-Belt
Eng: C10
Eng Mfr: Caterpillar

1 Per Vehicle
On Sale:

$21.49

Avail:
12 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2001 Peterbilt 378 equipped with
12.7L L6 Diesel Turbo/Aftercooled
 
1
 
Fan
 
V-Belt
Eng: Series 60
Eng Mfr: Detroit Diesel
 
2001 Peterbilt 378 equipped with
12.7L L6 Diesel Turbo/Aftercooled
Fan V-Belt
Eng: Series 60
Eng Mfr: Detroit Diesel

1 Per Vehicle
Displaying 1 to 25 (of 35 products)