447 Pieces Car Air Conditioning Sealing O Ring Kit Assortment, Rubber Replacement for SH Excavator, HNBR Material O Ring Gasket Washers with Storage Box, AC O Rings Kit for Constru

Item Type: O Ring Seal KitMaterial: HNBR RubberFitment: Replacement for SH construction vehicle excavatorPackage List：1 x O Ring Seal Kit (447pcs)1 x Storage Box

• WIDE APPLICATIONS: This O ring kit is designed for multiple uses including pipelines, machinery, faucets, garages, workshops, automobiles, doors and windows, electrical appliances, bearings, and pumps. The versatile rubber seals ensure a perfect fit for various applications, making it a must-have for any repair or maintenance task.
• SPECIALIZED FITMENT: Specifically crafted as a replacement for SH construction vehicle excavators, this O ring sealing assortment kit meets the exact requirements of your heavy-duty machinery. It ensures a precise and secure fit, enhancing the performance and longevity of your equipment.
• PREMIUM MATERIAL: Made from high-quality HNBR rubber, these O rings are to extreme temperatures ranging from -45℃ to 165℃. The durable material ensures long-lasting performance, even in harsh working conditions, providing reliable sealing for your air conditioning systems.
• COMPREHENSIVE KIT: With 447 pieces of O rings in various sizes, this kit offers everything you need for repairs and replacements. The included storage box with multiple compartments keeps the rings organized, making it easy to find the right size and carry them to any job site.
• ESSENTIAL TOOL: Ideal for workshop and field service engineers, this universal O ring rubber kit is a professional-grade solution for all your sealing needs. Its high-performance design ensures efficiency and reliability, making it an indispensable tool for any technician.