Serpentine Belt for 2002 Peterbilt 378 truck & More - Gates K120924

Gates K120924 serpentine belt for the 2002 Peterbilt 378 truck 6-cylinder 14.9L and other vehicles carries engine power to the belt-driven accessories. This Gates Micro-V serpentine belt is made for the fan and hub position.

• Precision-fit Micro-V design with 12 ribs on a K cross section
• Special construction designed to eliminate belt noise, reduce tension loss and handle problem drive applications
• EPDM rubber construction resists cracking on the rib surface

Quick facts

• Part: Gates K120924 serpentine belt
• Fits: 2002 Peterbilt 378 truck 6-cylinder 14.9L and other vehicles
• Position: Fan and hub
• Material: EPDM
• Condition: New

Cracked ribs, a glazed surface or squealing can mean this serpentine belt is worn, though a weak tensioner or a rough idler pulley can be behind them too, so look at those two before you swap the belt.

Fits

This belt fits the 2002 Peterbilt 378 truck 6-cylinder 14.9L and the 2002 Peterbilt 379 truck 6-cylinder 14.9L. The 2002 Peterbilt 378 truck 6-cylinder 14.9L takes one belt, and this listing is a single belt. Its size, construction and materials match the OE belt, and it meets or exceeds all specifications from the Original Equipment Manufacturer.

Specifications

Installation notes

• Replacing the tensioner is recommended when the vehicle is equipped with one.