Elevating Hydraulic Breaker Performance with Huilian MTB 45 ST Breaker Seal Kits
Elevating Hydraulic Breaker Performance with Huilian MTB 45 ST Breaker Seal Kits
Maintaining peak performance for your hydraulic breakers is crucial for efficient operations on any construction site. At Huilian Machine, a trusted OEM supplier and leading excavator parts manufacturer since 2005, we understand that every component plays a vital role. Our High Quality MTB 45 ST breaker seal kit stands as a testament to our commitment to quality, designed to ensure your machinery operates flawlessly, minimizing downtime and maximizing productivity.
The Critical Role of Quality Seal Kits
Hydraulic breakers endure immense pressure and constant motion, making their internal sealing systems paramount to their longevity and efficiency. A high-quality seal kit prevents hydraulic fluid leaks, maintains optimal pressure, and protects internal components from contamination and premature wear. When it comes to the specific demands of the MTB 45 ST breaker, using a precisely engineered seal kit is not just an option—it's a necessity. Inferior seals can lead to significant power loss, increased operational costs, and even catastrophic equipment failure. Huilian's seal kits are meticulously crafted to withstand the harshest working conditions, providing a reliable barrier against the elements and operational stresses.
Unmatched Precision and Durability: Our MTB 45 ST Breaker Seal Kits
Huilian’s MTB 45 ST breaker seal kit is engineered for superior performance and extended service life. We utilize only the highest-grade materials, carefully selected for their resistance to high temperatures, pressures, and abrasive contaminants. Each component within the kit, from O-rings to rod seals, is manufactured with precision, ensuring a perfect fit and airtight seal crucial for the MTB 45 ST breaker's specific requirements. Our rigorous quality control processes, overseen by experienced technicians and R&D experts, guarantee that every seal kit leaving our facility meets the stringent OEM standards you expect. By choosing Huilian, you're investing in reliability that keeps your hydraulic breaker powerful and productive.
Why Huilian Leads in Excavator Parts Supply
Founded in 2005, Guangzhou Huilian Machinery Co., Ltd. has grown to become a globally recognized name in excavator parts. Our extensive product range includes not only specialized seal kits like the MTB 45 ST breaker seal kit but also hydraulic breaker hammers, chisels, diaphragms, pistons, WearBush, rompin/retainer bars, through bolts, side bolts, valves, and liners. Our dedicated team of professionals, from designers to after-sales service, works tirelessly to deliver exceptional products and support. Exporting to over 90 countries and regions, Huilian has earned a reputation for quality and variety that customers worldwide trust. We pride ourselves on innovation, constantly researching and developing new solutions to meet the evolving needs of the construction industry.
Partner with a Global Leader
Huilian Machine is committed to becoming a global leader in the supply of excavator parts and components. We are actively seeking robust and committed global distributor partners to promote the sustainable development of the excavator parts industry together. Whether you are an end-user looking for reliable replacement parts or a potential distributor aiming to expand your product portfolio with high-quality, in-demand excavator components, Huilian offers the expertise, product excellence, and support you need. Visit our website at huilianmachine.com to explore our full range of products and discover how we can contribute to your success.
MTB 45 ST breaker seal kit Display
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.
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.

SOOSAN Hydraulic Breaker Parts SB130 Diaphragm C61139 C61-139 SB130TS-P SB130TSP SQ130 SB130TR-F SB130TRF SB131 Membrane For Excavator Rock Hammer
SOOSAN Hydraulic Breaker Parts SB130 Diaphragm C61139 C61-139 SB130TS-P SB130TSP SQ130 SB130TR-F SB130TRF SB131 Membrane For Excavator Rock Hammer
C61139 C61-139 SOOSAN SQ120 SB121 Diaphragm SB120 SB121TR-F SB121TRF SB121TS-P SB121TSP Membrane For Excavator Hydraulic Rock Breaker Hammer Parts
C61139 C61-139 SOOSAN SQ120 SB121 Diaphragm SB120 SB121TR-F SB121TRF SB121TS-P SB121TSP Membrane For Excavator Hydraulic Rock Breaker Hammer Parts
U81253 U81 253 SOOSAN Breaker Parts SB100TS-P SB100TSP SB100 Diaphragm SQ100 SB100TR-F SB100TRF SB100Ⅱ Membrane For Excavator Hydraulic Rock Hammer
U81253 U81 253 SOOSAN Breaker Parts SB100TS-P SB100TSP SB100 Diaphragm SQ100 SB100TR-F SB100TRF SB100Ⅱ Membrane For Excavator Hydraulic Rock Hammer
SOOSAN SB81 Diaphragm SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF SB81A Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
SOOSAN SB81 Diaphragm SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF SB81A Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
SOOSAN Breaker Parts SB70 Diaphragm SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII SB81N Membrane For Excavator Attachment Hydraulic Hammer Parts
SOOSAN Breaker Parts SB70 Diaphragm SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII SB81N Membrane For Excavator Attachment Hydraulic Hammer Parts
Soosan Hydraulic Breaker SQ60 SB60 Diaphragm SB60TS-P SB60TSP SB60TR-F SB60TRF Membrane For Excavator Attachment Rock Hammer Spare Parts
Soosan Hydraulic Breaker SQ60 SB60 Diaphragm SB60TS-P SB60TSP SB60TR-F SB60TRF Membrane For Excavator Attachment Rock Hammer Spare Parts
SOOSAN Hydraulic Breaker Parts SB130 Diaphragm C61139 C61-139 SB130TS-P SB130TSP SQ130 SB130TR-F SB130TRF SB131 Membrane For Excavator Rock Hammer
SOOSAN Hydraulic Breaker Parts SB130 Diaphragm C61139 C61-139 SB130TS-P SB130TSP SQ130 SB130TR-F SB130TRF SB131 Membrane For Excavator Rock Hammer
C61139 C61-139 SOOSAN SQ120 SB121 Diaphragm SB120 SB121TR-F SB121TRF SB121TS-P SB121TSP Membrane For Excavator Hydraulic Rock Breaker Hammer Parts
C61139 C61-139 SOOSAN SQ120 SB121 Diaphragm SB120 SB121TR-F SB121TRF SB121TS-P SB121TSP Membrane For Excavator Hydraulic Rock Breaker Hammer Parts
U81253 U81 253 SOOSAN Breaker Parts SB100TS-P SB100TSP SB100 Diaphragm SQ100 SB100TR-F SB100TRF SB100Ⅱ Membrane For Excavator Hydraulic Rock Hammer
U81253 U81 253 SOOSAN Breaker Parts SB100TS-P SB100TSP SB100 Diaphragm SQ100 SB100TR-F SB100TRF SB100Ⅱ Membrane For Excavator Hydraulic Rock Hammer
SOOSAN SB81 Diaphragm SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF SB81A Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
SOOSAN SB81 Diaphragm SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF SB81A Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
SOOSAN Breaker Parts SB70 Diaphragm SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII SB81N Membrane For Excavator Attachment Hydraulic Hammer Parts
SOOSAN Breaker Parts SB70 Diaphragm SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII SB81N Membrane For Excavator Attachment Hydraulic Hammer Parts
Soosan Hydraulic Breaker SQ60 SB60 Diaphragm SB60TS-P SB60TSP SB60TR-F SB60TRF Membrane For Excavator Attachment Rock Hammer Spare Parts
Soosan Hydraulic Breaker SQ60 SB60 Diaphragm SB60TS-P SB60TSP SB60TR-F SB60TRF Membrane For Excavator Attachment Rock Hammer Spare Parts
Soosan SQ50 SB50 Diaphragm SB50TS-P SB50TSP SB50TR-F SB50TRF Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
Soosan SQ50 SB50 Diaphragm SB50TS-P SB50TSP SB50TR-F SB50TRF Membrane For Excavator Attachment Hydraulic Rock Breaker Hammer Spare Parts
C71429 SU+165 TR-F SU+165TRF SU165 SU+165 Seal Kit SU+155 Oil Repair Kit For Excavator Attachment SOOSAN Hydraulic Rock Breaker Hammer Spare Part
C71429 SU+165 TR-F SU+165TRF SU165 SU+165 Seal Kit SU+155 Oil Repair Kit For Excavator Attachment SOOSAN Hydraulic Rock Breaker Hammer Spare Part
SOOSAN L21016 SU+145 TR-F SU+145TRF SU145 SU+145 Seal Kit C61443 SU+125 Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Spare Parts
SOOSAN L21016 SU+145 TR-F SU+145TRF SU145 SU+145 Seal Kit C61443 SU+125 Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Spare Parts
E91 266 SOOSAN SU+105 TR-F SU+105 Breaker Seal Kit NOK SU+105TRF SU105 Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer Spare Parts
E91 266 SOOSAN SU+105 TR-F SU+105 Breaker Seal Kit NOK SU+105TRF SU105 Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer Spare Parts
SOOSAN SU+85 TR-F C31 458 SU+85TRF SU85 SU+85 Breaker Seal Kit L51 188 SU+55 Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer Spare Parts
SOOSAN SU+85 TR-F C31 458 SU+85TRF SU85 SU+85 Breaker Seal Kit L51 188 SU+55 Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer Spare Parts
SOOSAN Breaker Spare Parts SB151TSP SQ150 SB151 Seal Kit SB150 SB157TRF SB152 C7X003 C71010 Oil Repair Kit For Excavator Hydraulic Rock Hammer
SOOSAN Breaker Spare Parts SB151TSP SQ150 SB151 Seal Kit SB150 SB157TRF SB152 C7X003 C71010 Oil Repair Kit For Excavator Hydraulic Rock HammerWhat is the difference between a breaker hammer seal kit and a rebuild kit? | Insights by Huilian
Are breaker hammer seal kits compatible across different breaker models? | Insights by Huilian
Which brands make the best breaker hammer seal kits for excavators? | Insights by Huilian
What tools are required to install a breaker hammer seal kit? | Insights by Huilian
© 2025 HUILIAN MACHINE. All rights reserved