SB140 Seal Kit - Premium Excavator Breaker Seals by Huilian

SB140 seal kit - Reliable Replacement Seals for Hydraulic Breakers

Product Overview

The SB140 seal kit is a comprehensive, OEM-grade replacement set designed specifically for hydraulic breakers and excavator attachments. Each kit includes precisely machined o-rings, backup rings, seals and bands engineered to restore performance, stop leaks and extend the service life of SB140-series breakers. Ideal for maintenance shops and field repairs, the SB140 seal kit delivers a fast, reliable return to full hydraulic integrity.

Key Features

Our SB140 seal kit features wear-resistant compounds, temperature-stable elastomers and precision tolerances to ensure consistent sealing under high pressure. The kit minimizes downtime with easy-to-install components and full compatibility with common breaker pistons, valves and housings. Huilian’s stringent QC ensures every SB140 seal kit meets performance expectations in demanding construction and demolition environments.

Compatibility & Application

Designed specifically for SB140 breakers and compatible excavator breaker assemblies, the SB140 seal kit fits a wide range of models used in pipeline, roadwork and aggregate operations. Technicians benefit from clear part labeling and installation guidance, making the kit suitable for routine maintenance, emergency repairs and fleet servicing.

Quality & Manufacturing

Founded in 2005, Huilian Machine is a leading OEM supplier and manufacturer of excavator breaker parts. Our SB140 seal kit is produced in certified facilities using High Quality materials and tested to meet international standards. With exports to over 90 countries, customers rely on Huilian for consistent quality, traceability and long-term performance.

Why Choose Huilian

Huilian combines experienced R&D, technicians and quality control teams to deliver parts that outperform aftermarket alternatives. As a trusted brand, we offer a broad product range—hydraulic breaker hammers, chisels, seals, pistons, wear bushes and more—backed by responsive sales and after-sales service. We also seek global distributor partners to expand sustainable growth.

Ordering & Support

Order your SB140 seal kit from Huilian through our website or contact our sales team for bulk pricing, technical documentation and distributor opportunities. Fast shipping, clear specs and expert advice ensure you get the right kit for immediate repairs and long-term reliability.

SB140 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.

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.

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.

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