Repair kit, 60K Low Pressure, 010641-1

HYDRAULIC LOW -PRESSURE SEAL KlT,60K

HJ-010641-1

FLOW PART NUMBER: 010641-1

H20 PART NUMBER: 302007-1

 

This kit includes the following parts:

HJ-A-0275-130 O-Ring; Buna-N; 70A; -130 (2)

HJ-A-0275-211 O-Ring; Buna-N; 70A; -211 (4)

HJ-A-0275-019 O-Ring; Buna-N; 70A; -019 (2)

HJ-A-11275 Seal; Rod; SPR Loaded; 7/8 ID; 1 1/8 OD (2)

HJ-A-00251-18 Seal; T-Seal; Nylatron; 1 1/4 ID; 1 1/2 OD (2)

HJ-A-00633-023 O-Ring; Nitrile; 90A; -023(2)

HJ-A-1001 Seal; U-Cup; 3 5/8 ID; 4 IN OD; 3/16 IN (2)

HJ-A-0275-012 O-Ring; Buna-N; 70A; -012 (6)

HJ-A-0275-014 O-Ring; Buna-N; 70A; -014 (2)

HJ-A0275-015 O-Ring; Buna-N; 70A; -015 (2)

HJ-A-0275-240 O-Ring;Buna-N; 70A; -240 (2)

HJ-A-00250-240 Backup Ring; -240 (2)

HJ-A0276-012 Backup Ring; N3000; Nitrile; -012 (2)

HJ-A-0275-013 O-Ring; Buna-N; 70A; -013 (2)

Product Description

The HJ WATERJET Low Pressure Intensifier Seal Kit, 60K (HJ-010641-1 or HJ-302007-1) is a comprehensive hydraulic seal rebuild kit designed for the low-pressure (hydraulic) side of the H20 Jet and FLOW waterjet intensifier pumps.

The HJ-010641-1 or HJ-302007-1 Low Pressure Intensifier Seal Kit restores the sealing integrity of the hydraulic piston assembly, ensuring proper containment of hydraulic fluid, efficient energy transfer, and smooth reciprocating motion required to generate ultra-high-pressure water.

Over time, hydraulic seals degrade due to heat, pressure cycling, and contamination, leading to reduced efficiency, fluid leakage, and inconsistent pump performance. The The HJ-010641-1 or HJ-302007-1 Low Pressure Intensifier Seal Kit replaces all critical sealing elements to return the system to optimal operating condition.

Key Benefits

  • Restores Hydraulic Efficiency – Maximizes force transfer
  • Prevents Oil Leakage – Maintains system integrity
  • Improves Pump Performance – Consistent stroke operation
  • Extends Component Life – Reduces wear and overheating
  • Complete Rebuild Solution – All critical seals included

Applications

  • Industrial waterjet intensifier pumps
  • Automotive manufacturing
  • Aerospace fabrication
  • Metal, stone, and composite cutting
  • High-production waterjet environments

** 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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