2004 Peterbilt 378 Drive Belt Idler Pulley
Browse our online catalogue to find original replacement Drive Belt Idler Pulleys specifically designed to fit a 2004 Peterbilt 378.
2004 Peterbilt 378 Drive Belt Idler Pulley
$65.89
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Air Conditioning
Required Per Vehicle: 1
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Grooved Pulley
Grooved Pulley
2004 Peterbilt 378 Drive Belt Idler Pulley
$116.50
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Accessory Drive
Required Per Vehicle: 1
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 11.1L 677ci6; Engine Designation: C11; Engine Manufacturer: Caterpillar;
Engine Base: 11.1L 677ci6; Engine Designation: C11; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Accessory Drive Idler Pulley Smooth Pulley
Accessory Drive Idler Pulley Smooth Pulley
2004 Peterbilt 378 Drive Belt Idler Pulley
$115.71
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Accessory Drive
Required Per Vehicle: 1
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 11.1L 677ci6; Engine Designation: C11; Engine Manufacturer: Caterpillar;
Engine Base: 11.1L 677ci6; Engine Designation: C11; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Grooved Pulley
Grooved Pulley
2004 Peterbilt 378 Drive Belt Idler Pulley
$115.71
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Accessory Drive
Required Per Vehicle: 1
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 12.5L 763ci6; Engine Designation: C13; Engine Manufacturer: Caterpillar;
Engine Base: 12.5L 763ci6; Engine Designation: C13; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Grooved Pulley
Grooved Pulley
2004 Peterbilt 378 Drive Belt Idler Pulley
$101.51
$83.70
Out of Stock
Condition: New
Smooth Pulley
Required Per Vehicle: 1
Made in USA
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 11.1L 677ci6;
Engine Base: 11.1L 677ci6;
2004 Peterbilt 378 Drive Belt Idler Pulley
$101.51
$83.70
Out of Stock
Condition: New
Smooth Pulley
Required Per Vehicle: 1
Made in USA
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
2004 Peterbilt 378 Drive Belt Idler Pulley
$138.76
$117.21
Out of Stock
Condition: New
Grooved Pulley
Required Per Vehicle: 1
Made in USA
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 12.5L 763ci6;
Engine Base: 12.5L 763ci6;
2004 Peterbilt 378 Drive Belt Idler Pulley
$144.01
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2004 Peterbilt 378
Equipped With:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);