O-RING 4.3 X 2.4

HJ-4100175

BFT PART NUMBER: 4100175

OLD PART NUMBER: OR0043024 /151

STM PART NUMBER: HD400026

FOR PRICING, PLEASE EMAIL PARTS@HJWATERJET.COM

OR CALL US AT 706-529-3620

O-Ring HP Seal – 4.3 x 2.4 mm High-Pressure Waterjet Seal | HJ-4100175


The HJ WATERJET O-Ring HP Seal (HJ-4100175) is a precision-engineered sealing component designed for use in BFT high-pressure waterjet systems. Manufactured to provide reliable sealing performance under extreme operating pressures, the HJ-4100175 O-ring helps prevent fluid leakage, maintain system efficiency, and extend the service life of critical waterjet pump components.

Also referenced as OR0043024/151, the HJ-4100175 O-ring features dimensions of 4.3 mm x 2.4 mm and is commonly used in BFT dump valves, servotron assemblies, and other high-pressure sealing locations within waterjet cutting equipment. Its compact design and high-pressure sealing capability make it an essential maintenance and replacement part for industrial waterjet systems.

 

Key Features

  • Genuine OEM-equivalent replacement for BFT Part Number 4100175
  • O-ring dimensions: 4.3 mm x 2.4 mm
  • Alternative reference: OR0043024/151
  • Designed for high-pressure waterjet applications
  • Helps prevent leaks and pressure loss
  • Resistant to wear in demanding industrial environments
  • Suitable for scheduled maintenance and repair operations
  • Supports optimal pump efficiency and system reliability

 

Applications

  • BFT waterjet intensifier pumps
  • BFT dump valve assemblies
  • BFT Servotron systems
  • High-pressure sealing locations
  • Industrial waterjet cutting equipment
  • Waterjet maintenance and rebuild kits

 

Technical Specifications

Specification

Value

Part Number

HJ-4100175

Alternative Part Number

OR0043024/151

Product Type

O-Ring HP Seal

Size

4.3 mm x 2.4 mm

Application

High-Pressure Waterjet Systems

Function

Leak Prevention & Pressure Sealing

 

 

 

 

** HJ WATERJET IS IN NO WAY AFFILIATED WITH GMA, EBBCO, KENNAMETAL, KMT, FLOW, BFT, H2O, OMAX, ACCUSTREAM, HYPERTHERM OR TECHNI. PART NUMBERS ARE FOR CONVENIENCE ONLY.

© 2026 HJ WATERJET. ALL RIGHTS RESERVED.

EMAIL US

Our website uses cookies. By continuing to surf on the page, you agree to us using cookies. Click here for more information.

I understand