SB81N Seal Kit | Huilian Premium Excavator Seal Kits

SB81N Seal Kit - High Quality Excavator Seal Kits by Huilian

Product Overview

The SB81N seal kit from Huilian delivers OEM-grade sealing solutions engineered specifically for hydraulic breakers and excavator attachments. Each kit includes precision-cut O-rings, backup rings, lip seals and gaskets manufactured to strict tolerances to ensure leak-free operation and extended component life. The SB81N seal kit is optimized for performance in harsh jobsite environments, resisting heat, abrasion and chemical exposure.

Key Features

Huilian's SB81N seal kit features high-performance elastomers, consistent dimensional accuracy and enhanced wear resistance. Designed for easy installation, the kit reduces downtime and maintenance costs. Features include superior compression set resistance, excellent low-temperature flexibility and compatibility with hydraulic fluids commonly used in excavator breaker systems.

Compatibility & Applications

The SB81N seal kit fits a wide range of hydraulic breakers and excavator models that require SB81N specification seals. Ideal for contractors, rental fleets and service workshops, this kit supports routine overhauls and emergency repairs. Check model compatibility against your breaker serial number or contact Huilian's technical team for confirmation.

Quality Assurance & Manufacturing

Founded in 2005, Huilian Machine is a professional OEM supplier and one of China’s leading excavator breaker parts manufacturers. Our production follows rigorous quality control and testing procedures. Exported to over 90 countries, Huilian’s products are recognized for consistency and reliability. Visit https://www.huilianmachine.com/ for specifications and certifications.

Installation, Support & After-Sales

Each SB81N seal kit comes with installation guidance and troubleshooting tips. Huilian's experienced R&D and after-sales teams provide technical support to ensure correct assembly and long-term performance. For bulk orders or OEM customization, our sales team offers tailored solutions and fast logistics.

Why Choose Huilian

Choose the SB81N seal kit for proven durability, precision fit and global support from a trusted manufacturer. Huilian is actively seeking global distributors to expand sustainable development in the excavator parts industry—partner with us and benefit from competitive pricing, reliable supply and dedicated service.

Call to Action

Order your SB81N seal kit today or contact Huilian for samples and distributor inquiries. Reliable seals mean fewer repairs and more uptime—trust Huilian for quality excavator parts.

SB81N seal kit Display

FAQ:
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 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.

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.

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