Huilian Hydraulic Breaker Seal Kit — Reliable Replacement Seals for Excavators

Huilian Hydraulic Breaker Seal Kit delivers durable, OEM-quality seals for excavators, reducing downtime and maintenance cost. Easy to install, compatible with major breaker models. Contact service@huilianmachine.com for global supply.
Brand Name
Huilian
Part Name
Hydraulic Breaker Hammer Seal Kit
Part Number
L21016/ L21 016
Suitable for Breaker Brand
SOOSAN
Breaker Model
SU+145 TR-F SU+145 SU+145TRF SU145
Related Parts
Diaphragm, Piston, Piston Ring, Breaker Cylinder, Chisel, Bush Set, Through Bolt, Side Bolt, Rubber Pads, Charging Kit, Charger Valve, Back Head, Breaker Cylinder
Material
NBR+FKM+PTFE+PU
Tool
155/165
Hardness
70degree-95degree
Temperature
-35~220°C
Pressure
0~0.05Mpa
Position
Hydraulic Breaker Piston System
Certification
ISO9001
Performance
Hydraulic Hammer Oil Sealing, Gas Sealing
Seals Components
Dust Seal, Buffer Seal, Piston Seal, Gas SeaHBTS, O-Ring Seal
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Product Description

Product Overview

The Huilian Hydraulic Breaker Seal Kit is a complete, OEM-quality solution designed to restore hydraulic breaker performance quickly and affordably. Manufactured by Huilian Machine—an experienced excavator parts OEM since 2005—this seal kit offers precision fit, long-lasting materials, and consistent operation to reduce leaks and extend tool life.

Key Features & Benefits

- High-quality materials: seals made from wear-resistant elastomers and high-grade components to withstand extreme pressure and temperatures.
- OEM fit and finish: engineered for easy installation and perfect compatibility with many breaker models.
- Reduce downtime: fast replacement minimizes machine idle time and lowers maintenance costs.
- Improved reliability: prevents hydraulic fluid leaks, maintains hammer power and protects internal components.
- Wide compatibility: suitable for most mainstream excavator breaker hammers; check part numbers for exact matches.

Why Choose Huilian?

Founded in 2005, Huilian Machine is a trusted OEM supplier of excavator parts and a leading breaker parts manufacturer in China. Our team of technicians, R&D experts and quality control professionals ensure each hydraulic breaker seal kit meets strict standards. We export to over 90 countries and are known for reliable products, fast service and global support.

Installation & Support

Each seal kit comes with clear instructions to simplify installation. For users who prefer guidance, Huilian offers technical support and after-sales service. Our kits help even non-specialist technicians replace worn seals safely and efficiently.

Ordering & Contact

Order directly via our website or contact our sales team. We are actively seeking global distributor partners to expand sustainable supply of excavator parts.

Website: https://www.huilianmachine.com/ · Email: service@huilianmachine.com · Phone: +86 188 1917 0788

Choose Huilian Hydraulic Breaker Seal Kit for dependable, cost-effective maintenance—restoring breaker performance and protecting your investment.

Picture Show

  • SU+145 excavator hydraulic rock breaker nok seal kit
  • SU+145 excavator hammer breaker nok oil seal kit
  • excavator attachment soosan breaker nok seal kit

Certificate display

  • GMP

    GMP Certificate

  • new z

    Certificate of Honor

  • Certificate-1

    Certificate of Honor

Frequently Asked Questions

How can I ensure I’m selecting the right part for my equipment?

Our expert team can assist you in finding the right part based on your machine model, specifications, and requirements. Contact us for personalized support.

Are your parts compatible with all excavator brands?

Yes, our parts are designed to be compatible with major brands like Komatsu, Caterpillar, Hitachi, Hyundai, Doosan, JCB, Kobelco, Sany, and many more.

What types of excavator parts do you offer?

We provide a wide range of high-quality excavator parts, including hydraulic breakers, chisels, seal kits, diaphragms, pistons, wear bushes, retainer bars, through bolts, side bolts, valves, and liners.

Do you offer OEM and aftermarket parts?

Yes, we manufacture high-quality OEM parts and supply aftermarket parts from top brands such as NOK, Parker, SKF, and Hallite to ensure optimal performance.

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Guangzhou Huilian Machines Co., Ltd
1st Floor, No. 389, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong, China.
Tags
L01011
L01011
SB81N oil seal
SB81N oil seal
MTB255 breaker piston
MTB255 breaker piston
SB150
SB150
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