Huilian SQ130 Diaphragm for Excavator Breaker
SQ130 Diaphragm Overview
The Huilian SQ130 Diaphragm is a high-quality replacement part designed for excavator hydraulic breakers. Manufactured by Huilian Machine, this diaphragm offers reliable sealing performance and a precise fit to restore breaker efficiency quickly. It’s ideal for repair shops and heavy-equipment operators who need dependable parts that keep machines working longer.
Key Benefits
- Durability: Made from wear-resistant materials to withstand high pressure, oil exposure and heat, extending service life.
- OEM Fit & Performance: Precision-engineered to match original specifications for a hassle-free installation and consistent operation.
- Reduced Downtime: Better sealing reduces leaks and maintenance frequency, saving time and repair costs.
- Cost-effective: Competitive pricing with long-term value thanks to improved longevity.
Why Choose Huilian
Founded in 2005, Huilian Machine is a leading OEM supplier of excavator parts. We produce hydraulic breaker hammers, chisels, seals and seal kits, diaphragms, pistons and more. Our skilled team of technicians, R&D experts and quality controllers ensures each SQ130 diaphragm meets strict standards. Our products are exported to over 90 countries and trusted worldwide.
Support & Availability
Huilian offers fast shipping, global distributor partnerships and after-sales support to ensure you get the right part on time. We also provide technical guidance for installation and maintenance to help maximize part life.
Specifications & Compatibility
The SQ130 diaphragm is compatible with a wide range of breaker models that use SQ130-series diaphragms. It is produced to OEM dimensions for direct replacement and tested for pressure resistance and sealing performance.
Order Now
Choose the Huilian SQ130 Diaphragm to reduce maintenance, increase uptime and protect your investment. Visit https://www.huilianmachine.com/ or contact our sales team to find distributors and place orders. Reliable parts, professional service, global reach.
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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.
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.
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.
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.
If you have another questions, please feel free to contact us.

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