The Seal Retainer Assembly 302948 is an OEM package for Pump-5-Axis-Waterjet-Cutting-Machine-For-Carbon-Fiber-p.html target='_blank'>Waterjet Pumps, combining the seal retainer, dynamic seal, and necessary O-rings into a single drop-in unit to restore dynamic sealing in the hydraulic piston assembly under high-pressure cycles up to 60 000 psi. It replaces worn individual parts—302949 seal retainer, 302951 dynamic seal, and O-rings 200377 & 201707.
This assembly includes the following OEM parts:
302949 Seal Retainer
302951 Dynamic Seal
200377 O-Ring, Seal Retainer / Port Adaptor
201707 O-Ring, Seal Retainer
Specifications
OEM Part Number: 302948
Weight: ~0.009 lbs (4 g)
Material: Elastomeric seals and stainless-steel retainer, compatible with 0.570 in OD dynamic seal dimensions
Pressure Rating: Up to 60 000 psi (4 100 bar) service
Packaging: Factory-assembled kit, no additional components required
