Premium Nitrile Rubber O-Rings – Engineered for CAT Machinery

Durable sealing solution crafted from high-grade nitrile rubber (NBR) with superior oil and heat resistance (up to 120°C). Precision-molded for airtight compression fit, preventing hydraulic fluid leaks in harsh conditions.

Complete Seal Kit for Heavy-Duty Repairs

Includes 15 critical O-rings in industry-standard sizes (AS568 specs). Ideal for CAT excavator cylinders, hydraulic pumps, and valve assemblies. Each ring undergoes 100% pressure testing.

Industrial-Grade Protection at Wholesale Prices

Direct factory pricing for bulk orders – 30% cheaper than retail packs. Ships globally with guaranteed OEM compatibility. Stock up for fleet maintenance or resale.

Universal Fit for Multiple Applications

Designed for CAT 320/330/336 models but compatible with most construction equipment. Essential for repair shops, mining operations, and equipment rental companies.