40307-00 Drive Belt for Harley-Davidson 2001-2004 Fat Boy 135T 1 1/8

Product Overview

This aftermarket replacement drive belt is listed with a 135T designation and 1 1/8 inch size for Harley-Davidson Fat Boy applications from 2001-2004. A drive belt transfers mechanical power within the corresponding drive system, and this belt references part numbers 40307-00 and 1204-0055.

Key Features & Performance

• Drive belt with the listed 135T designation
• 1 1/8 inch size designation as supplied in the title
• Transfers mechanical power within the associated drive system
• References part numbers 40307-00 and 1204-0055 for comparison
• Suitable for servicing or replacing the corresponding drive belt

Fitment & Compatibility

• for Harley-Davidson Fat Boy applications from 2001-2004

Common Uses

• Replacing a worn, damaged, or malfunctioning drive belt
• Routine maintenance of the associated drive system
• Servicing the belt drive when the existing component requires replacement

Technical Specifications

• Product Type: Drive belt
• Part Number(s): 40307-00
• Reference Number(s): 1204-0055
• Model Application(s): Harley-Davidson Fat Boy
• General Application: Harley-Davidson applications from 2001-2004
• Size: 1 1/8 inch
• Designation: 135T

Frequently Asked Questions

Q: What does a drive belt do? A: A drive belt transfers mechanical power within the associated drive system to support normal operation.

Q: How should fitment be verified? A: Compare the complete existing part number, including 40307-00 or 1204-0055, with the complete equipment model designation, such as Fat Boy, and verify the 2001-2004 application range before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.