Harddrive Speed Sensor - 74420-94 — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)

Harddrive transmission-mounted OEM speed sensor for Harley Sportster and Big Twin models. Also compatible with most aftermarket 5- and 6-speed transmissions, including Right Side Drive configurations.

Features

• Transmission-mounted OEM design
• Works with stock and aftermarket 5/6-speed transmissions
• Right Side Drive transmission compatible

Specifications

• Brand: Harddrive
• Manufacturer Part #: 720179
• UPC: 191361119156
• Weight: 0.2911 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson Sportster and Big Twin models with OEM transmission mounts. Also fits most aftermarket 5- and 6-speed transmissions, including Right Side Drive units.

Frequently Asked Questions

Will this fit my aftermarket 6-speed transmission?

Yes — this sensor is compatible with most aftermarket 5- and 6-speed transmissions including Right Side Drive models.

Is this an OEM Harley part or a reproduction?

This is an OEM equipment speed sensor manufactured by Harddrive to stock specifications.

Do I need any special tools to install it?

Installation requires basic hand tools and removal of the transmission cover. Consult your service manual for exact mounting location and torque specs.