KOMATSU 708-2H-12420 O-RING

The Komatsu 708-2H-12420 O-Ring is an essential spare part designed to provide a secure and long-lasting seal in hydraulic systems used across a range of Komatsu heavy equipment. Built to perform under demanding working conditions, this O-ring helps maintain system pressure, minimizes the risk of fluid leakage, and contributes to the overall efficiency of hydraulic components.

Manufactured from premium-quality elastomer material, the 708-2H-12420 O-Ring offers excellent resistance to hydraulic oil, grease, wear, and temperature fluctuations. Its precise dimensions allow for accurate installation, ensuring dependable sealing performance while helping extend the service life of surrounding hydraulic parts. Choosing the correct sealing component is an important step in reducing maintenance costs and preventing unexpected machine downtime.

This O-ring is suitable for the following Komatsu machines:

• Komatsu Excavators: PC300-6, PC300-6Z, PC300LC-6, PC300LC-6Z
• Komatsu Machines: BR200T-1-NA, BR300S-1, BR480RG-1-W1, BR500JG-1, BR550-JG-1, CD110R-1-N

Technical Features

• Manufactured to OEM specifications
• Reliable sealing for hydraulic applications
• Resistant to pressure, abrasion, and industrial fluids
• High-quality elastomer for extended service life
• Precision-engineered for secure fitment
• Supports efficient operation of construction machinery

Related or interchangeable part numbers include:

• 07000-11007
• 07000-F3022
• 02896-11015

These reference numbers can assist in identifying compatible Komatsu spare parts, although compatibility should always be confirmed using the machine’s model or serial number.

The Komatsu 708-2H-12420 O-Ring is available in stock at Shop & Supply and ready for immediate shipment. We supply heavy equipment spare parts to customers worldwide, offering fast international shipping and dependable service. Whether you are servicing an excavator or other Komatsu construction machinery, this O-ring delivers the sealing reliability and durability required for demanding applications.