Doosan K9000947 Swing Motor Seal Kit

This swing motor seal kit is designed for Doosan DH300LC-7 and DH300-7 excavators, also compatible with Daewoo DH300LC-7 and Solar 300LC-V models. The kit includes all necessary seals and O-rings to rebuild the hydraulic swing motor, preventing fluid leaks and contamination. Part number K9000947 cross-references to OEM specifications for precise fitment. Suitable for excavators equipped with Doosan DE08TIS or DB08TIS diesel engines. The seal kit restores optimal hydraulic pressure retention and protects swing motor internals from abrasive particles in heavy-duty construction applications.