SB43Ⅱ Seal Kit — Premium Excavator Seal Kits by Huilian

SB43Ⅱ Seal Kit — Reliable Sealing Solutions for Excavators

Product Overview

The SB43Ⅱ seal kit from Huilian is engineered for hydraulic breakers and excavator parts requiring durable, high-performance sealing. Each SB43Ⅱ seal kit includes precision-molded O-rings, backup rings, and specialized lip seals designed to withstand intense pressure, abrasion and temperature fluctuations commonly found on construction sites.

Key Features & Benefits

Huilian's SB43Ⅱ seal kit delivers superior leakage prevention, extended service life and simplified maintenance. Made from High Quality elastomers and bonded materials, this seal kit resists wear, oil swelling and extrusion. The design reduces downtime and maintenance costs while improving breaker efficiency and performance.

Compatibility & Application

The SB43Ⅱ seal kit is compatible with a wide range of hydraulic breaker models and excavator attachments. Ideal for both field repairs and workshop overhauls, it fits OEM specifications and is a direct replacement for many popular breaker brands. Clear part labeling and installation guidance help technicians fit the kit quickly and correctly.

About Huilian

Founded in 2005, Huilian Machine is a professional OEM supplier and one of China’s leading excavator breaker parts manufacturers. We offer hydraulic breaker hammers, chisels, seals and seal kits like the SB43Ⅱ seal kit, diaphragms, pistons, WearBush, retainer bars, through bolts, valves and liners. Our experienced R&D, QC and after-sales teams ensure consistent quality across products exported to over 90 countries.

Why Choose Huilian

Choose Huilian for OEM-grade quality, competitive pricing and dependable global logistics. Our SB43Ⅱ seal kit is backed by technical support and comprehensive documentation. We are actively seeking global distributor partners to expand the sustainable development of the excavator parts industry.

Purchase & Support

Visit https://www.huilianmachine.com/ to request a quote or contact our sales team for bulk orders, technical data sheets and distributor opportunities. Upgrade your maintenance program with the SB43Ⅱ seal kit from Huilian—engineered for performance, built for longevity.