2001 Peterbilt 377 Serpentine Belt
Browse our online catalogue to find original replacement Serpentine Belts specifically designed to fit a 2001 Peterbilt 377.



2001 Peterbilt 377 Serpentine Belt
$41.76
$34.28
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Water Pump and Idler
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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);



2001 Peterbilt 377 Serpentine Belt
$58.61
$51.88
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan, Alternator and Idler
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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:
Standard Belt with 75in Long Belt
Standard Belt with 75in Long Belt



2001 Peterbilt 377 Serpentine Belt
$86.37
$74.12
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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



2001 Peterbilt 377 Serpentine Belt
$86.37
$74.12
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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



2001 Peterbilt 377 Serpentine Belt
$75.88
$63.48
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Air Conditioning, Alternator and Tensioner
Required Per Vehicle: 1
Made in Italy
Fits: 2001 Peterbilt 377
Equipped With:
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0);
Engine Base: 12.7L 12686cc 774ci L6 (5.1181x6.2992; 130.0x160.0);



2001 Peterbilt 377 Serpentine Belt
$83.95
$73.55
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 70in Long Belt
with 70in Long Belt



2001 Peterbilt 377 Serpentine Belt
$83.95
$73.55
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 70in Long Belt
with 70in Long Belt



2001 Peterbilt 377 Serpentine Belt
$101.32
$87.28
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 74in Long Belt
with 74in Long Belt



2001 Peterbilt 377 Serpentine Belt
$101.32
$87.28
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 74in Long Belt
with 74in Long Belt



2001 Peterbilt 377 Serpentine Belt
$91.97
$74.79
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 73in Long Belt
with 73in Long Belt



2001 Peterbilt 377 Serpentine Belt
$91.97
$74.79
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Fan To Alternator
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 73in Long Belt
with 73in Long Belt



2001 Peterbilt 377 Serpentine Belt
$44.76
$36.02
Out of Stock
Condition: New
Air Conditioning and Tensioner
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
Equipped With:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);



2001 Peterbilt 377 Serpentine Belt
$50.80
Out of Stock
Condition: New
Fan, Alternator and Idler
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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:
High Performance with 75in Long Belt
High Performance with 75in Long Belt



2001 Peterbilt 377 Serpentine Belt
$71.46
$63.26
Out of Stock
Condition: New
Fan, Alternator and Idler
Required Per Vehicle: 1
Fits: 2001 Peterbilt 377
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 78in Long Belt
with 78in Long Belt