Genuine Dana spare part 9400309 – OEM O-ring (200-260-4490) Nbr90 engineered for heavy-duty mechanical and industrial applications.

Manufactured to meet Dana OEM specifications, this part contributes to long-term reliability, efficient system operation, and precision mechanical compatibility.

Ideal for maintenance departments, professional rebuild applications, and heavy equipment servicing operations.

- Authentic Dana original equipment component
- International delivery options available
- Professional support for sourcing requests
- Designed for dependable industrial service

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