Original Dana component 113977 – OEM Seal-lower Trun developed for reliable drivetrain and industrial service operations.

Built following original Dana engineering requirements, this component helps maintain proper equipment function, service reliability, and consistent mechanical performance.

Appropriate for professional servicing, transmission rebuild work, and long-term maintenance operations.

- Genuine OEM Dana replacement part
- Global shipping support available
- Fast quotation and availability assistance
- Reliable fitment for Dana equipment systems

Reach out with your model or serial information for compatibility verification.