Advance Cab Turn Signal Switch

Advance Cab Turn Signal Switch

This is a replacement cab turn signal switch assembly intended for use on Terex Advance front discharge mixers, specifically identified under part number 14644 in parts manuals for models around 2010 and likely earlier. The component is a universal heavy-duty style switch that clamps to the steering column. The assembly operates the turn signals and 4-way hazard flashers and is a critical component for safe and legal road operation. This kit is a common replacement for worn or malfunctioning original switches and includes the main switch body, lever, wiring harness, and associated relays.

Key Features

• Directly cross-references to Terex part number 14644.
• Universal, heavy-duty design for commercial vehicle applications.
• Includes a 7-wire harness for integration with vehicle lighting systems.
• Features a black polycarbonate/ABS housing for durability.
• Mounts to the steering column with an included clamp.
• Controls both turn signals and hazard warning functions.

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits Terex Advance front discharge mixers. The parts manual specifically lists this as a turn signal switch for pre-2000 models, though it also appears in a 2010 manual. It is a universal design commonly used on heavy-duty trucks from manufacturers like Oshkosh, Freightliner, Kenworth, and Peterbilt.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.