Caterpillar Cat320 Cat323 Cat324D Cat325L Boom CYL Seal Kit Excavator 7Y-5147 CYL Oil SEAL Repair Spare Part Cylinder Boom Kit for Excavator Oil Sealing​

Product Overview

Detailed Photos

More SANY Excavator model

We can also priovide

1) Boom Cylinder Seal Kit

2) Bucket Cylinder Seal Kit

3) Arm Cylinder Seal Kit

4) Center Joint Seal Kit

5) Adjuster Cylinder Seal Kit

6) Lever Valve Seal Kit / Pilot Valve Seal Kit

7) Main Pump Seal Kit

8) Travel Motor Seal Kit

9) Swing Motor Seal Kit

10) Regulator Valve Seal Kit

11) Main Control Valve Seal Kit

12) Gear Pump Seal Kit

13) Bulldozer Transmission Seal Kit

14) Breaker seal kits

15)so on

We also provide

Gear Pump
Piston Pump
Load Holding Valve
Pressure Switch
Solenoid Valve
Reducing Valve
Relief Valve
Main Selection ValveCenter Slew Joint
planetary gearboXanti-rebound valveLiquid Level SensorSensor ConnectionCounter Weight0il Return FilterHydraulic TankLiquid Level MeterReturn Oil ConnecterFlangeBatteriesBattery capacity
Alternator
Wire Bundle
Waterproof double-lock harness plugs
Level control sensor
Display
Warning Horn (Forward)Relay
Unit To A/C Clutch Solenoid
Cab Lamp Relay
Engine il Pressure

Company Profile

HUILIAN Excavator Parts – Company Profile

Company Name: HUILIAN Machinery Parts Co., Ltd.
Location: China
Specialization: Manufacturer & Supplier of High-Quality Excavator Spare Parts

Core Business

1. Product Range:

   • Excavator Components:

     • Boom & Arm: Main boom, dipper/stick, hydraulic cylinders, pins, and bushings.

     • Undercarriage Parts: Track chains, rollers, idlers, and sprockets.

     • Attachments: Buckets, breakers, and quick couplers.

   • Compatibility: Supports major brands like Caterpillar, Komatsu, Hitachi, Volvo, SANY, and XCMG.

   • OEM & Aftermarket: Provides OEM-equivalent replacements and customized solutions.

2. Manufacturing Strength:

   • Advanced CNC machining, laser cutting, and heat treatment technologies.

   • Strict QC standards (ISO 9001 certified) with material testing and durability validation.

Competitive Advantages

• Cost-Effective: Direct factory pricing with no middlemen.

• Fast Delivery: Large inventory and efficient logistics for global shipments.

• Customization: Tailored designs for unique excavator models or working conditions.

Global Presence

• Exports to Southeast Asia, Africa, South America, Europe

• Partners with distributors and construction companies worldwide.

Contact

• Website: https://www.excavatorbreakerparts.com/

• Email: info@huilian-parts.com

• WhatApp: +86-13312813646