90K Retaining Ring 20492123 Water Jet Dowel Pin Parts Supplier

The 90K Retaining Ring 20492123 is a precision-engineered locking and retaining component used in 90,000 PSI (6,200 bar) Waterjet Intensifier Pumps. It secures critical internal parts—such as the plunger assembly, seals, and cylinder components—ensuring precise alignment, stable operation, and safety under extreme pressure. Designed for consistent performance, it prevents unwanted movement and maintains exact component positioning during high-pressure cycles.

Manufactured from hardened stainless steel with tight dimensional tolerances, the 20492123 retaining ring delivers exceptional strength, fatigue resistance, and corrosion protection. Its precision-machined profile ensures a secure fit within the HP cylinder or seal gland, resisting deformation even during rapid pressure fluctuations.

This 90K retaining ring is fully compatible with KMT, FLOW, OMAX, BFT, and WSI waterjet systems, serving as an OEM-standard replacement part for intensifier rebuilds, overhauls, and performance upgrades. It plays a crucial role in maintaining seal integrity and mechanical stability within the pump assembly.

Key Features:
OEM-quality retaining ring for 90K PSI waterjet intensifier pumps
Provides secure retention of plunger and seal components
Made from heat-treated, corrosion-resistant stainless steel
Maintains mechanical stability under extreme pressure
Precision-machined for tight, accurate fit and long-term reliability
Compatible with KMT, FLOW, OMAX, BFT, and WSI systems
Ideal for pump rebuilds, servicing, and high-pressure maintenance

Technical Specifications:
Part Number: 20492123
Type: 90K Retaining Ring
Material: Hardened Stainless Steel
Pressure Rating: Up to 90,000 PSI (6,200 bar)
Application: Waterjet Intensifier Pump / Cylinder Assembly