Huilian Excavator Seal Kit for CAT - Durable OEM Replacement
High Quality Excavator Seal Kit for CAT by Huilian
Ensure your CAT excavator stays leak-free and productive with the Huilian Excavator Seal Kit for CAT. Designed for easy installation and long-term reliability, this complete seal kit includes all critical O-rings, lip seals, backup rings and gaskets needed for routine maintenance and repairs.
Why Choose Huilian Seal Kits?
• OEM-quality materials for superior wear resistance and high-pressure performance.
• Complete kit tailored to CAT models—no guesswork or missing parts.
• Strict quality control in Guangzhou with testing by experienced technicians.
• Competitive pricing and global shipping to over 90 countries.
Key Benefits
Longer service intervals: High Quality rubber and composite materials reduce wear and extend component life.
Easy maintenance: organized kit packaging speeds up field repairs and reduces machine downtime.
Reliable sealing: designed to withstand heat, dirt and hydraulic pressure common in heavy-duty excavation.
Huilian: Trusted OEM Supplier Since 2005
Founded in 2005, Huilian Machine is a professional OEM supplier of excavator parts. Our team of R&D experts, designers and quality control professionals ensures every Excavator Seal Kit for CAT meets strict standards. We are leading manufacturers of hydraulic breaker parts, seals, pistons and more, and our products are trusted worldwide.
What’s in the Box
A complete selection of seals specific to CAT models, including O-rings, rod seals, piston seals, wear rings, and installation instructions. Custom kits are available on request for specific CAT series.
Buy with Confidence
Fast global delivery, after-sales support and opportunities for distributor partnerships. Visit https://www.huilianmachine.com/ to view product details or email us at service@huilianmachine.com. Phone: +86 188 1917 0788.
Upgrade your maintenance routine with the Huilian Excavator Seal Kit for CAT—durable, complete and ready to perform.
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Our Certifications
Certificate of Honor
Hydraulic-Breaker-CE-Certificate
Certificate of Honor
Q&A
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.
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.
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 any questions or concern, please contact us.
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