
hydraulic dust seal. Wiper seals, on the other hand, are designed to wipe away dirt and debris from the rod before it enters the hydraulic system.
3. Warranty and Reliability Most OEM timing belts come with a manufacturer’s warranty, which provides additional protection for your investment. In contrast, some aftermarket options may not offer such warranties, leaving you vulnerable to defects and performance issues. Using an OEM part ensures that you receive a reliable product backed by the manufacturer's support.