Huilian SU+165 Seal Kit — Reliable Excavator Seal Kit
Product Overview
The Huilian SU+165 Seal Kit is a complete, ready-to-install set of seals designed for excavator breaker hammers. Engineered for durability and consistent performance, this seal kit helps prevent leaks, maintain hydraulic pressure, and extend the working life of your breaker.
Key Benefits
- High durability: made from High Quality materials resistant to oil, heat, and abrasion.
- Improved reliability: prevents hydraulic leaks and pressure loss to keep breakers working efficiently.
- Easy installation: complete kit includes all required seals and O-rings for fast replacement.
- OEM-quality: manufactured to strict standards for consistent fit and performance.
What’s Included
The SU+165 Seal Kit contains a full set of seals, O-rings, and backup rings required for routine maintenance or overhaul of compatible breaker models. Each component is inspected for fit and finish before packing.
Technical Highlights
Designed for hydraulic breaker applications, the seals are made from wear-resistant elastomers that balance flexibility and strength. The kit supports stable hydraulic pressure and reduces the risk of premature wear to internal components.
Why Choose Huilian
Trusted Manufacturer
Founded in 2005, Huilian Machine is a professional OEM supplier of excavator parts. We manufacture hydraulic breaker hammers, chisels, seals and seal kits, diaphragms, pistons, wear bushes, retainers, bolts, valves, and liners. Our products are exported to over 90 countries and are trusted for quality and variety.
Professional Support
Huilian’s team of experienced technicians, R&D experts, and after-sales professionals provide product guidance and global distribution support. We offer clear installation instructions and responsive customer service to minimize downtime.
Ordering & Support
To order the SU+165 Seal Kit or request technical assistance, visit our website at https://www.huilianmachine.com/ or contact our sales team. Choose Huilian for dependable replacement parts that keep your excavator breakers performing at their best.
Product Images
Certifications
Hydraulic-Breaker-CE-Certificate
Certificate of Honor
ORI Certificate
Question you may concern
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.
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.
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.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.

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