Pièce# 433513423, anneau, .002" THK, WV2000

The Busch Shim Ring (Part No. 433513423) is a precision-engineered replacement component designed for WV2000 vacuum pump applications. Manufactured to a nominal thickness of 0.002 inches, this shim ring provides accurate spacing and alignment of critical rotating and bearing-related components, helping maintain proper assembly tolerances and reliable pump operation. 

During vacuum pump maintenance, repair, or overhaul procedures, properly sized shim rings play an important role in achieving correct component positioning and mechanical clearances. Replacing worn, damaged, or incorrectly sized shims helps support equipment reliability, operational efficiency, and long-term performance.