KOMATSU 07002-61023 O-RING

The Komatsu 07002-61023 O-Ring is a high-performance sealing element engineered to provide reliable leak prevention in hydraulic systems operating under high pressure. Designed for demanding construction and mining applications, this O-Ring creates a secure seal between mating components, helping maintain hydraulic efficiency while preventing fluid loss and contamination. Even a small sealing component like this plays a vital role in protecting the overall performance of the machine.

Manufactured from premium-grade elastomer, the Komatsu 07002-61023 O-Ring offers excellent resistance to hydraulic oil, mineral-based lubricants, abrasion, compression set, and aging. Its flexible yet durable material maintains sealing performance across a wide operating temperature range and withstands continuous pressure cycles without losing its elasticity. The precision-molded dimensions ensure an accurate fit, allowing for easy installation and consistent sealing performance throughout extended service intervals.

This O-Ring is designed to tolerate vibration, pressure fluctuations, and harsh working environments commonly encountered in excavators, bulldozers, and motor graders. By maintaining stable hydraulic pressure, it helps improve system efficiency, minimizes the risk of internal leakage, and contributes to the protection of hydraulic pumps, valves, cylinders, and other critical components. Replacing worn or damaged O-Rings during scheduled maintenance can significantly reduce unexpected downtime and costly repairs.

Technical Features

• High-quality elastomer construction
• Excellent resistance to hydraulic fluids and lubricating oils
• Resistant to wear, deformation, and compression set
• Designed for high-pressure hydraulic applications
• Performs reliably under vibration and temperature fluctuations
• Precision dimensions for accurate fit and dependable sealing
• Long service life under demanding operating conditions
• Helps prevent oil leakage and pressure loss

Compatible Machine Models

Komatsu Excavator

• PC100-6
• PC1250-8
• PC1250-8R

Komatsu Motor Grader

• GD555-3A
• GD555-3C
• GD655-3A

Komatsu Bulldozer

• D155A-6
• D155AX-6
• D155AX-6A
• D275A-5

Alternative Part Numbers

• 07002-13634
• 207-62-64740
• 07000-11008

Before purchasing, please verify your machine model, serial number, and existing part number to ensure correct compatibility. Shop & Supply provides dependable replacement parts manufactured to meet demanding industry requirements, helping maximize equipment reliability and minimize maintenance-related downtime.