Huilian SB81 Breaker Membrane — Durable OEM Replacement
Huilian SB81 Breaker Membrane — Reliable Seal for Your SB81 Breaker
The Huilian SB81 breaker membrane is a High Quality replacement diaphragm designed to restore and maintain optimal performance for SB81 hydraulic breakers. Made from a resilient, oil-resistant compound and precision molded to exact dimensions, this membrane delivers a dependable seal and long service life.
Key Benefits
- Durability: Resistant to wear, oil and high pressure for extended life.
- Compatibility: Accurate fit for SB81 breaker models, ensuring leak-free operation.
- Easy Installation: Designed for straightforward replacement to reduce downtime.
- Performance: Maintains consistent hydraulic pressure, improving hammer efficiency.
- Value: OEM-quality part at competitive prices to lower maintenance costs.
Why Choose Huilian?
Founded in 2005, Huilian Machine is a trusted OEM supplier of excavator breaker parts. We manufacture a wide range of components — from breaker hammers and chisels to seals, pistons and liners. Our experienced team ensures strict quality control so each SB81 membrane meets high standards. Products from Huilian are exported to over 90 countries and praised for reliability and consistency.
Who Should Buy
Ideal for rental companies, construction contractors, equipment maintenance shops and fleet managers who use SB81 hydraulic breakers and want a reliable, cost-effective replacement membrane to keep equipment running.
How to Order
Contact Huilian sales for pricing, bulk discounts and worldwide shipping options. We support distributor partnerships to expand availability in global markets. Replace worn membranes promptly to prevent damage and costly repairs.
Choose the Huilian SB81 breaker membrane for proven durability, precise fit and hassle-free performance. Keep your breaker working at peak efficiency with an OEM-quality replacement you can trust.
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Frequently Asked Questions
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.
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.
If you have any questions or concern, please contact us.

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