Serpentine Belt for 2018-2025 Freightliner Cascadia & More - Dayco 5100600

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$71.99

MPN: 5100600

Item Package Quantity: 1

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Dayco Serpentine Belt P/N:5100600

$71.99

Description

Dayco 5100600 serpentine belt for the 2018-2019 Freightliner Cascadia 6-cylinder 12.8L, the 2019-2025 Cascadia 6-cylinder 14.8L, the 2020-2021 Cascadia 15.6L, the 2021 Cascadia 6-cylinder 14.9L, the 2022-2025 Cascadia 6-cylinder 12.8L and other vehicles runs the fan and other belt-driven accessories from the engine. As a Dayco drive belt, it is listed for the fan and alternator, the fan alone, and the fan and water pump.

EPDM rubber with aramid reinforcement
Ten straight ribs in a K-section profile with standard rib depth
Rated for operating temperatures from -45 F to 212 F (-42.7 C to 100 C)
Built to SAE J1459 and SAE J2432 standards

Quick facts

Part: Dayco 5100600 serpentine belt
Fits: the 2018-2019 Freightliner Cascadia 6-cylinder 12.8L, the 2019-2025 Cascadia 6-cylinder 14.8L, the 2020-2021 Cascadia 15.6L, the 2021 Cascadia 6-cylinder 14.9L, the 2022-2025 Cascadia 6-cylinder 12.8L and other vehicles
Position: Fan and alternator, fan, fan and water pump
Material: EPDM, aramid reinforced
Condition: New

Cracked, glazed or frayed ribs and a squeal at startup can mean the belt is worn, and you can look it over by eye with the engine off and cool. These signs alone do not prove the belt is the problem, since a weak tensioner can make the same noise.

Fits

The listing covers a wide range of Freightliner, International, Mack and Volvo models. After the Cascadia, the next ones named are the 2018-2023 International LT625 6-cylinder 12.4L and the 2018-2021 Mack Anthem 6-cylinder 10.8L. If your vehicle is not named here, look up its year and engine on the Buyer's Guide tab.

Specifications

Fit and size

Position: fan and alternator, fan, fan and water pump
Quantity per vehicle: 1
Number of ribs: 10
Length: 60.04 in (1525.02 mm)

Build and materials

Material: EPDM, aramid reinforced
Rib profile: straight rib
Cross section: K-section
Rib depth: standard
Standards: SAE J1459, SAE J2432
Operating temperature: -45 F to 212 F (-42.7 C to 100 C)
Condition: New

In the box

One serpentine belt. This listing is a single belt, and each vehicle takes one.

Interchange: 25-100600HD
K100600HD · 10PK1520 · 10PK1525 · 4100600 · K100601 · K100601HD · K100607 · K100607HD

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

K100600HD, 10PK1520, 10PK1525, 4100600, K100601, K100601HD, K100607, K100607HD, 25-100600HD, 130-5164, 3097272, 3899437, 97-6079-15, 01-32731-529, 01-35625-529, 3558954-C1, 4064473C1, 88GB447P600, 88GB447P602, 88GB449P602, 20800748, 21080427, 22695921, 22696208

Frequently Asked Questions

Is this Freightliner Cascadia belt right for a 2019-2025 Cascadia 6-cylinder 14.8L?

Yes. The Dayco 5100600 is listed for the 2019-2025 Freightliner Cascadia 6-cylinder 14.8L, and that vehicle takes one belt.

How many ribs does this serpentine belt have, and what is it made of?

The Dayco 5100600 has 10 straight ribs in a K-section profile with standard rib depth. It is made of EPDM with aramid reinforcement.

Which accessories does this Dayco fan belt run?

The Dayco 5100600 is listed for three drive positions: the fan and alternator, the fan alone, and the fan and water pump.

How do I check the ribs on this serpentine belt for wear?

With the engine off and cool, look along the ribs for cracks, fraying or a shiny glazed surface. A shop can check tension and pulley condition if the belt looks fine but still squeals.

Does the Dayco 5100600 cross to the K100601 belt?

Yes. K100601 is on the Dayco 5100600 interchange list, along with 10PK1520, 10PK1525 and several other numbers.