This cab door latch is designed as an OEM replacement component for Western Star 5700XE applications. Built for durability in commercial use, it is intended to restore proper door engagement and secure closure performance when replacing worn or malfunctioning factory hardware. The latch is manufactured as a direct-fit style part, meaning it aligns with original equipment specifications, helping maintain consistent door operation and safety function. Sold individually, this cab door latch is intended for straightforward replacement during maintenance or repair work. Because it is an OEM replacement part, it is designed to match factory fitment requirements rather than universal adaptation. Fitment is specific to certain Western Star 5700XE model years, so confirming compatibility before purchase is recommended to ensure correct installation.