Drive Belt BDL-37144-3 Fit Harley Davidson Fat Bob FXEF-80 1979, FLH 1955-1964

Drive Belt BDL-37144-3 for Harley Davidson Fat Bob FXEF-80 1979, FLH 1955-1964

The Drive Belt BDL-37144-3 is an 8mm x 3" 144-tooth belt engineered to fit Harley Davidson Fat Bob FXEF-80 1979 and FLH models from 1955-1964. This belt transmits engine power to the rear wheel, ensuring dependable cruising and acceleration. The BDL-37144-3 serves as a direct cross-reference for OEM replacement belts on these classic Harley Davidson machines.

Overview

The Drive Belt BDL-37144-3 is a replacement drive belt designed for select Harley Davidson motorcycles, including the Fat Bob FXEF-80 1979 and FLH 1955-1964. It delivers the necessary grip and flexibility to maintain smooth power transfer during highway and city riding. This 144-tooth belt is built to match the original dimensions and pitch for a reliable fit.

Built For Performance

• 8mm pitch ensures accurate sprocket alignment
• 3-inch width provides stable load distribution
• 144-tooth configuration matches original drive ratios
• Oil-resistant rubber compound extends service life
• High-tensile cords reduce belt stretch and breakage

Fits These Machines

• for Harley Davidson Fat Bob FXEF-80 1979
• for Harley Davidson FLH 1955-1964

On-The-Job Use

• Replacing aged or cracked drive belts on vintage Harley Davidson models
• Restoring original performance on restored or custom builds
• Ensuring steady power delivery during long-distance rides

Specs At A Glance

Good To Know

Q: Will this belt work on my 1955 FLH? A: It is listed for FLH models from 1955-1964, but check your primary or final drive configuration and serial number to confirm compatibility.

Q: Is this belt suitable for high-mileage touring? A: Yes, the reinforced construction supports sustained highway use, though periodic inspection is recommended for wear.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.