EVERGROW supplies the NOV TDS-11 SA top drive replacement parts. They are 100% interchangeable with the original ones. Quality guaranteed, welcome to order！

It is very important to inspect and repair the retainer oil seal on the TDS11SA to ensure smooth operation of the system and prevent lubricating oil leakage.Retainer oil seal OEM #119359 EVERGROW #179039 Quality assurance welcome to purchase!

EVERGROW supplies the NOV TDS-11 SA top drive replacement parts. They are 100% interchangeable with the original ones. Quality guaranteed, welcome to order!

In summary, the SLEEVE STEM #91829-1 is an efficient, reliable and durable sleeve handle device suitable for all types of top drive operating needs. It plays an important role in the fields of oil exploration and drilling through functions such as stable connection and transmission of rotational torque.