1997 Peterbilt 378 Serpentine Belt
Browse our online catalogue to find original replacement Serpentine Belts specifically designed to fit a 1997 Peterbilt 378.
1997 Peterbilt 378 Serpentine Belt
$86.37
$76.42
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Vehicle Fitment Notes:
with 71-1/2in Long Belt
with 71-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$86.37
$76.42
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.3L 629ci6;
Engine Base: 10.3L 629ci6;
Vehicle Fitment Notes:
with 71-1/2in Long Belt
with 71-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$86.37
$76.42
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Vehicle Fitment Notes:
with 71-1/2in Long Belt
with 71-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$35.78
$32.29
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Water Pump and Idler
Required Per Vehicle: 1
Made in Italy
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
1997 Peterbilt 378 Serpentine Belt
$15.74
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
1997 Peterbilt 378 Serpentine Belt
$15.74
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Alternator
Required Per Vehicle: 1
Fits: 1997 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);
1997 Peterbilt 378 Serpentine Belt
$84.03
$70.95
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Engine Base: 10.3L 10309cc 629ci L6 (4.9213x5.5118; 125.0x140.0);
Vehicle Fitment Notes:
with 69in Long Belt
with 69in Long Belt
1997 Peterbilt 378 Serpentine Belt
$84.03
$70.95
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.3L 629ci6;
Engine Base: 10.3L 629ci6;
Vehicle Fitment Notes:
with 69-1/2in Long Belt
with 69-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$84.03
$70.95
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Vehicle Fitment Notes:
with 69-1/2in Long Belt
with 69-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$84.03
$70.95
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
with 69in Long Belt
with 69in Long Belt
1997 Peterbilt 378 Serpentine Belt
$83.95
$75.83
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.3L 629ci6;
Engine Base: 10.3L 629ci6;
Vehicle Fitment Notes:
with 70-1/2in Long Belt
with 70-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$83.95
$75.83
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0);
Vehicle Fitment Notes:
with 70-1/2in Long Belt
with 70-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$83.95
$75.83
In Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan To Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
with 70in Long Belt
with 70in Long Belt
1997 Peterbilt 378 Serpentine Belt
$66.07
$60.75
Limited Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan and Idler
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Vehicle Fitment Notes:
with 54-1/2in Long Belt
with 54-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$66.07
$60.75
Limited Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan and Idler
Required Per Vehicle: 1
Fits: 1997 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);
Vehicle Fitment Notes:
with 54-1/2in Long Belt
with 54-1/2in Long Belt
1997 Peterbilt 378 Serpentine Belt
$72.12
$65.84
Limited Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan and Idler
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Vehicle Fitment Notes:
with 51in Long Belt
with 51in Long Belt
1997 Peterbilt 378 Serpentine Belt
$72.12
$65.84
Limited Stock
Condition: New
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Fan and Idler
Required Per Vehicle: 1
Fits: 1997 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);
Vehicle Fitment Notes:
with 51in Long Belt
with 51in Long Belt
1997 Peterbilt 378 Serpentine Belt
$75.65
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)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
w/ 70" Belt
w/ 70" Belt
1997 Peterbilt 378 Serpentine Belt
$72.99
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)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
w/ 69" Belt
w/ 69" Belt
1997 Peterbilt 378 Serpentine Belt
$83.03
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)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Engine Base: 12.0L 732ci6 (5.10x5.90; 130.0x150.0); Engine Designation: C12; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
w/ 71" Belt
w/ 71" Belt
1997 Peterbilt 378 Serpentine Belt
$24.43
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)
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
1997 Peterbilt 378 Serpentine Belt
$24.43
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)
Alternator
Required Per Vehicle: 1
Fits: 1997 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);
1997 Peterbilt 378 Serpentine Belt
$23.19
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)
Water Pump
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
1997 Peterbilt 378 Serpentine Belt
$56.36
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)
Fan and Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
(51" Belt)
(51" Belt)
1997 Peterbilt 378 Serpentine Belt
$56.36
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)
Fan and Alternator
Required Per Vehicle: 1
Fits: 1997 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);
Vehicle Fitment Notes:
(51" Belt)
(51" Belt)
1997 Peterbilt 378 Serpentine Belt
$47.03
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)
Fan and Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
(55" Belt)
(55" Belt)
1997 Peterbilt 378 Serpentine Belt
$47.03
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)
Fan and Alternator
Required Per Vehicle: 1
Fits: 1997 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);
Vehicle Fitment Notes:
(55" Belt)
(55" Belt)
1997 Peterbilt 378 Serpentine Belt
$32.75
$29.66
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
1997 Peterbilt 378 Serpentine Belt
$32.75
$29.66
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 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);
1997 Peterbilt 378 Serpentine Belt
$16.69
Out of Stock
Condition: New
Water Pump and Idler
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 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);
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Alternator
Required Per Vehicle: 1
Fits: 1997 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);
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Water Pump
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
1997 Peterbilt 378 Serpentine Belt
Call for Pricing
Out of Stock
Condition: New
Water Pump
Required Per Vehicle: 1
Fits: 1997 Peterbilt 378
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4);