577.46510 - Ignition Switch Freightliner

This ignition switch is a direct fit for Freightliner trucks, part number 577.46510. It controls power to the starter, accessories, and ignition circuits, and is a common replacement for worn or failing switches that cause hard starts or electrical dropouts.

In stock and ready to ship fast from our Pennsylvania warehouse, right off I-78 — most orders go out same day. Questions about fitment? Call our parts team. Financing available for larger orders.