Huilian SU125 Seal Kit - Reliable Hydraulic Breaker Seals

Huilian SU125 Seal Kit delivers a complete set of premium seals for SU125 hydraulic breakers. Easy to install, leak-resistant and long-lasting — backed by Huilian’s OEM quality and global support.
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
INQUIRY
Product Details

Product Overview

The Huilian SU125 Seal Kit is a complete, ready-to-install set designed specifically for SU125 hydraulic breakers. Each kit contains precision-made seals that restore performance, prevent oil leaks, and extend the service life of your breaker with minimal downtime.

Key Benefits

Durable and Reliable

Made from high-quality elastomers and materials, the SU125 seal kit withstands harsh working conditions and resists wear, heat and oil degradation. That means fewer replacements and lower maintenance costs.

Precise Fit and Easy Installation

Each component is manufactured to tight tolerances for a direct fit. The kit simplifies maintenance work: technicians can replace seals quickly without complicated adjustments, getting your equipment back to work faster.

Leak Prevention and Performance Recovery

Worn or damaged seals are a common cause of decreased breaker power and hydraulic leaks. Installing the SU125 seal kit restores proper pressure control, improves impact performance and reduces oil consumption.

What’s Included

The kit includes all essential seals and O-rings for an SU125 breaker assembly, packaged together for convenience. Components are clearly labeled to make service straightforward and reduce the risk of missing parts during installation.

Support and Quality You Can Trust

Huilian Machine, founded in 2005, is a professional OEM supplier of excavator parts. As one of China’s leading breakers and parts manufacturers, Huilian offers strict quality control, experienced R&D and global after-sales support. Our products ship to over 90 countries and are backed by knowledgeable technical teams ready to assist with selection and installation.

Who Should Buy

Ideal for service shops, rental fleets and contractors who operate SU125 hydraulic breakers and want a dependable, cost-effective way to maintain peak performance.

Buy with Confidence

Choose the Huilian SU125 Seal Kit for proven durability, accurate fit and professional support. Keep your breaker running stronger, longer.

Product Image

  • 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

  • CE

    CE Certificate

  • Certificate-1

    Certificate of Honor

  • GMP

    GMP Certificate

Q&A

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.

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.

What is your shipping and delivery time?

We offer fast and reliable global shipping. Delivery times vary depending on location and order size, but we strive to process and ship orders as quickly as possible.

Get A Contact Today
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_785 not exceed 150 characters
Please enter your content not exceed 3000 characters
Guangzhou Huilian Machines Co., Ltd
1st Floor, No. 389, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong, China.
You may also like

SOOSAN L21016 SU+145 TR-F SU+145TRF SU145 SU+145 Seal Kit C61443 SU+125 Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Spare Parts

Huilian SU+145 Seal Kit (C61443) and SU145 Seal Kit for SOOSAN L21016 SU+145 TR-F/SU+145TRF/SU145 hydraulic rock breaker. Complete oil repair kit (SU+125) — durable spare seals and components for excavator hammer maintenance.
SOOSAN L21016 SU+145 TR-F SU+145TRF SU145 SU+145 Seal Kit C61443 SU+125 Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Spare Parts

Huilian OEM Hydraulic Breaker Hammer Spare Parts Seal Kit Diaphragm Through Side Bolt For Excavator

Explore our Huilian OEM Hydraulic Breaker Hammer Spare Parts Seal Kit Diaphragm Through Side Bolt for Excavators. Engineered for durability and performance, our reliable hydraulic breaker spare parts ensure optimal functionality. Trust Huilian for quality diaphragms that meet rigorous standards and enhance your equipment's efficiency.

Huilian OEM Hydraulic Breaker Hammer Spare Parts Seal Kit Diaphragm Through Side Bolt For Excavator

Huilian Machine Rock Breaker Spare Parts OEM Brand for Excavator

Introducing the Huilian Machine Rock Breaker Spare Parts, OEM Brand for Excavators. Engineered for durability, our breaker spare parts ensure optimal performance. Trust Huilian for reliable and efficient rock breaker parts that maximize your excavator's productivity. Enhance your machinery's lifespan with our expertly crafted components.
Huilian Machine Rock Breaker Spare Parts OEM Brand for Excavator

Huilian Excavator Hydraulic Breaker Hammer Spare Parts Piston HM033T For JCB

Introducing the Huilian Excavator Hydraulic Breaker Hammer Spare Parts Piston HM033T, specifically designed for JCB machinery. This high-performance breaker piston ensures durability and efficiency, optimizing your equipment's functionality. Upgrade your excavator with Huilian's reliable parts for superior results. Keywords: HM033T, breaker piston.
Huilian Excavator Hydraulic Breaker Hammer Spare Parts Piston HM033T For JCB
Tags
SB35TS-P oil seal
SB35TS-P oil seal
HB40G Hydraulic Hammer
HB40G Hydraulic Hammer
MTB MT 175 piston
MTB MT 175 piston
Excavator Spare parts
Excavator Spare parts
Contact customer service

How can we help?

Hi,

We value your needs and feedback. For any inquiries, contact us—we're here to help with expert support. Fill in the details below, and our team will get back to you promptly.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_785 not exceed 150 characters
Please enter your content not exceed 3000 characters
×

Get a free quote

Hi,

Thank you for choosing us for your excavator parts needs! Request a free quote for high-quality solutions.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_785 not exceed 150 characters
Please enter your content not exceed 3000 characters
×

Send my request

Hi,
Thank you for choosing us for your excavator parts needs! Request a free quote for high-quality solutions.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_785 not exceed 150 characters
Please enter your content not exceed 3000 characters