SB81NII Seal Kit for Hydraulic Breakers | Huilian Premium Parts

SB81NII seal kit — Reliable Replacement Seals from Huilian

Product Overview

The SB81NII seal kit is a complete sealing solution engineered for hydraulic breakers and excavator applications. Huilian manufactures this kit to meet OEM tolerances, ensuring leak-free performance and consistent hammer operation. Each kit includes all essential O-rings, backup rings, wipers, and specialty seals required for a full service.

Key Features & Benefits

The SB81NII seal kit delivers superior wear resistance, heat stability, and chemical compatibility. Designed for easy installation, these seals reduce downtime and maintenance costs. Customers benefit from improved hydraulic efficiency, extended component life, and reliable field performance under heavy-duty conditions.

Compatibility & Applications

Compatible with a wide range of excavator breaker models, the SB81NII seal kit is suitable for construction, demolition, quarrying, and utility work. Huilian provides clear fitment guidance and cross-reference information to help technicians confirm correct parts for specific breaker assemblies.

Quality & Manufacturing Standards

Founded in 2005, Huilian Machine follows strict quality control and testing processes. The SB81NII seal kit is produced using High Quality elastomers and precision molding, backed by R&D expertise and quality assurance professionals to meet international standards and customer expectations.

Why Choose Huilian

As a leading OEM supplier and breaker parts manufacturer in China, Huilian exports to over 90 countries. Our team of technicians, designers, and after-sales staff ensure responsive support, competitive pricing, and ongoing product improvements. The Huilian brand stands for dependable parts and global service.

Ordering, Support & Warranty

Order SB81NII seal kits directly from Huilian or through our authorized distributors. We offer technical support, installation guidance, and warranty coverage for manufacturing defects. Visit https://www.huilianmachine.com/ for product listings, datasheets, and distributor opportunities.

Call to Action

Choose the SB81NII seal kit for a cost-effective, OEM-quality seal solution. Contact Huilian today to request a quote, bulk pricing, or to become a distribution partner and help promote sustainable growth in the excavator parts industry.

SB81NII seal kit Display

FAQ:
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.

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.

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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