SEAL INSTALLATION TOOL KIT, 60K, 90K

HJ-20470475

KMT PART NUMBER: 20470475

Replaces HJ-05141759 and HJ-20463498

 

This kit includes the following parts:

HJ-49833114  Seal Positioning Tool Quick Release Valve, 3-Port Dump Valve

HJ-20470409  Seal Installation Tool 

HJ-05067350  Seal Positioning Tool for NO/NC Valves, 2-Port Dump Valve

HJ-20470413  Seal Push Tool

Used to Service Normally Closed and Normally Open 60K and 90K Valves

 

Compatible with the following KMT Style Pumps:

SL-IV

SL-IV Plus

SL-V

SL-VI

NeoLine

TriLine


Seal Installation Tool Kit, 60K / 90K |HJ-20470475 | Replaces KMT 05141759 & 20463498


The HJ Waterjet Seal Installation Tool Kit |HJ-20470475 is a precision-engineered maintenance tool designed for the safe, accurate installation of seals when servicing 60,000 PSI and 90,000 PSI ultra-high-pressure (UHP) waterjet pumps. This HJ-20470475 professional-grade tool kit simplifies seal installation while minimizing the risk of seal damage, improper seating, or premature component failure during pump maintenance.

Designed for servicing both Normally Open (NO) and Normally Closed (NC) hydraulic and pneumatic valve assemblies, this installation kit provides technicians with the correct tooling needed to achieve consistent, factory-quality repairs. It is the direct replacement for the obsolete KMT part numbers 05141759 and 20463498, offering the same fit, function, and reliability.

Constructed from high-strength, precision-machined materials, the tool kit withstands repeated use in demanding industrial environments while ensuring accurate seal positioning and reducing maintenance time. Whether performing routine preventative maintenance or rebuilding critical high-pressure valve components, this tool helps maximize equipment reliability and extend component life.

 

Features & Benefits

  • Precision seal installation for 60K and 90K waterjet pumps
  • Services both Normally Open (NO) and Normally Closed (NC) valve assemblies
  • Prevents seal damage during installation
  • Ensures proper seal alignment and seating
  • Reduces maintenance time and installation errors
  • Precision-machined for long service life
  • Heavy-duty construction for industrial use
  • Ideal for maintenance departments, distributors, and field service technicians
  • Direct replacement for obsolete KMT part numbers 05141759 and 20463498

 

Compatible With

  • 60,000 PSI Waterjet Intensifier Pumps
  • 90,000 PSI Ultra High Pressure Pumps
  • Normally Open (NO) Valves
  • Normally Closed (NC) Valves
  • Compatible with many NeoLine, PRO I, PRO II, PRO III, SL-IV, SL-V, SL-VI, and TriLine pump platforms.

 

Applications

  • Waterjet pump rebuilds
  • High-pressure valve maintenance
  • Preventive maintenance programs
  • Hydraulic seal replacement
  • Waterjet repair facilities
  • Industrial manufacturing
  • Aerospace fabrication
  • Automotive production
  • Stone, glass, and metal cutting operations

 

Why Choose HJ Waterjet?

HJ Waterjet tools are manufactured to meet and exceed demanding OEM specifications for precision, durability, and repeatable performance. Our installation tools help technicians complete repairs faster while protecting expensive seals and valve components, reducing downtime and extending the service life of your high-pressure waterjet system.

** 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.

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