Authentic Dana OEM part 9400305 – Professional-grade O-ring (2-259,6.234,.139)nbr70 manufactured for demanding equipment environments.

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

Contact us with your equipment or machine information to confirm compatibility.