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100-3412 ROTATING-GP | REPLACEMENT FOR CATERPILLAR

1003412 100-3412

  • Application: For Caterpillar 826G 120M
  • Customization: labels and logo
  • Delivery: 7-15 working days
  • Certifications: ISO 9001/ITS
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Rotary Group
Rotary Group
Rotary Group

Material:

Sealants / Adhesives Adhesive

The Barrel in a piston pump is a cylindrical chamber where the reciprocating piston moves back and forth. It provides a sealed space for fluid or gas displacement. It creates a suction to draw in fluid or gas, compresses it, and then pushes it out through an outlet. The piston's movement creates a cycle of suction, compression, discharge, and return strokes to continuously pump the fluid or gas.

Attributes:
• Made up of Carbon Steel and Alloy Steel.
• Withstands pressure and forces.
• Manufactured with precise dimensions for optimal performance.
• Provides a tight seal to minimize leakage.

Application:
The Barrel in a piston pump creates a sealed chamber for fluid displacement and guides the piston's reciprocating motion.

Motor Grader

12H NA 12H 12G 24H 12M 12K 120H 163H 135H NA 12H ES 120H ES 160 140M 160K 120M 140K 160H 163H NA 120K 160G 140H 140G 120H NA 160M 140H NA 140K 2 140H ES 140 143H 135H 160H NA 160H ES 120K 2

Wheel Dozer

824G II 824H 824G

Single-Drum Vibratory Compactor

825G II 825H 825G

Wheel Loader

972G II 980K HLG 980G II 972G 972H 972K 980H 980G 980K 966K XE 966H 966G 966K 966G II

Track-Type Tractor

D6R

Landfill Compactor

826G 826H 826G II

Product Introduction

PRECISION-ENGINEERED ROTATING GROUP

Designed for reliable hydraulic performance in demanding Caterpillar applications.

  • Precision-Machined Components — Tight dimensional control supports accurate fitment and smooth operation.

  • Wear-Resistant Materials — Selected materials and surface treatments help withstand continuous high-load operation.

  • Balanced Rotating Assembly — Optimized component matching helps minimize vibration and maintain stable pump performance.

  • Reliable Replacement Solution — Engineered as an aftermarket replacement for selected Caterpillar hydraulic piston pumps.

  • 100% Quality Inspected — Critical dimensions, surface condition, assembly, and performance are inspected before shipment.

PRECISION MANUFACTURING & QUALITY CONTROL

Every HYDSTAR rotating group is manufactured using CNC machining processes and controlled to strict dimensional requirements throughout production.

MULTI-STAGE QUALITY CONTROL

01 — Dimensional Inspection
Critical dimensions and tolerances are verified to ensure accurate component fitment.

02 — Surface & Hardness Inspection
Surface condition and hardness are checked to ensure consistent wear resistance.

03 — Assembly Inspection
Component matching, clearance, and assembly condition are inspected before final approval.

04 — Performance Testing
Completed assemblies undergo functional testing to verify stable and reliable operation.

Rotary Group

 

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Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.