Gates Serpentine Belt P/N:K080677

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$62.99

MPN: K080677

UPC: 770075141082

Item Package Quantity: 1

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Gates Serpentine Belt P/N:K080677

$62.99

Description

Keep the fan and air conditioning turning with the Gates Serpentine Belt K080677. This engine-belt-driven serpentine belt loops over the crankshaft and accessory pulleys to transfer rotation to the driven components — cataloged here for the fan and air conditioning drive. It installs as a direct-fit replacement for the 2004 Freightliner M2, 2004 Freightliner M2 100, and 2004 Freightliner M2 106.

Drives the accessories: routes over the pulleys to carry crankshaft rotation to the fan and air conditioning drive.
Direct-fit routing: designed to follow the factory belt path and drop into the existing pulley layout on the listed applications.
Signs it may need replacing: belt squeal, visible cracks, glazing, chunking, or fraying along the ribs — common wear symptoms for a serpentine belt.

Replacing a worn belt at recommended service intervals helps keep the belt-driven accessories spinning as intended. Inspect the tensioner and idler pulleys while the belt is off.

Interchange: 8K677 · K080677HD · GT4080676 · GT4080676DF · 8PK1720 · 201383 · 0127110046 · R135568 · 8PK1717 · 8PK1718 · 8PK1719 · 8PK1721 · 8PK1722 · 8PK1723 · 25-080677 · 25080677 · 25-080677HD · 25080677HD

Manufacturer part number K080677

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

8K677, K080677HD, GT4080676, GT4080676DF, 8PK1720, K080677, 201383, 0127110046, R135568, 8PK1717, 8PK1718, 8PK1719, 8PK1721, 8PK1722, 8PK1723, 25-080677, 25-080677HD

Frequently Asked Questions

What vehicles does the Gates K080677 fit?

It is a direct-fit replacement for the 2004 Freightliner M2, 2004 Freightliner M2 100, and 2004 Freightliner M2 106. See the Buyer's Guide tab to confirm your exact application.

What does this serpentine belt drive?

It is cataloged for the fan and air conditioning drive, routing over the crankshaft and accessory pulleys to transfer rotation to those driven components.

How do I know when the belt needs replacing?

Signs a serpentine belt may need replacing include squealing, visible cracks, glazing, chunking, or fraying along the ribs.

Should I inspect anything else during installation?

Yes. With the belt off, it's good practice to inspect the tensioner and idler pulleys, since worn pulleys can affect a new belt.

What numbers does this belt interchange with?

This belt interchanges with numerous other brands' and OE numbers, including 8K677, K080677HD, GT4080676, and the 8PK-series belts. See the Interchange list above for every number.