Huilian MTB155 Seal Kit — Durable Excavator Breaker Seals
The Huilian MTB155 Seal Kit is a complete, ready-to-install sealing solution designed for MTB155 excavator breakers. Built for jobsite reliability, this seal kit restores hydraulic integrity, stops leaks, and extends the life of your breaker — all with easy installation and consistent performance.
Why choose Huilian MTB155 Seal Kit?
- OEM-grade quality: Manufactured by Huilian, an experienced OEM supplier since 2005, the kit meets strict quality and dimensional standards for a precise fit.
- Durable materials: Seals are made from wear- and oil-resistant compounds to withstand high pressure, heat and repeated impacts common in breaker applications.
- Reduce downtime: Replacing worn seals prevents hydraulic leaks and pressure loss, keeping your breaker working longer between repairs.
- Easy installation: The kit includes all necessary O-rings and seals for a straightforward rebuild, helping technicians complete service faster.
- Cost-effective maintenance: A full seal kit is more economical than piecemeal repairs and protects other components from premature wear.
Features
- Complete kit for MTB155 breaker models
- High-quality rubber and polymer seals
- Corrosion-resistant components where applicable
- Consistent dimensions for reliable sealing
- Packed and inspected for quality control
Company AssuranceFounded in 2005, Huilian Machine is a leading manufacturer and exporter of excavator breaker parts. We offer a wide product range — including hydraulic breaker hammers, chisels, seals and seal kits, pistons, valves and liners — and ship to over 90 countries. Our skilled team of R&D, quality control, and after-sales professionals ensures you receive dependable parts and responsive support.
ApplicationsIdeal for maintenance shops, rental fleets, and contractors using MTB155 breakers. Use the seal kit when you notice hydraulic leaks, reduced breaker power, or during scheduled rebuilds.
Order and SupportKeep your excavator breaker performing at peak efficiency. For pricing, availability, or to become a distributor, visit https://www.huilianmachine.com/ or contact our sales team. Huilian is committed to quality parts and long-term partnerships.
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Q&A
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.
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.
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.
If you have any other questions, please write email to us or call us , we will reply you ASAP.

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