The 6245-21-6420 O-Ring is a precision-engineered sealing component specifically designed for Komatsu SAA6D170E engine applications. Manufactured from high-quality sealing materials, this O-Ring provides excellent resistance to oil, heat, and pressure, ensuring reliable sealing performance in heavy-duty construction and mining environments. It helps prevent fluid leakage, maintain engine efficiency, and protect critical engine components during continuous operation under demanding conditions.
| Item | Specification |
|---|---|
| Product Name | O-Ring |
| Part Number | 6245-21-6420 |
| Machine Model | Komatsu SAA6D170E |
| Weight | Approx. 0.01 kg |
| Material | High-quality rubber sealing material (NBR/HNBR), designed for excellent oil resistance, heat resistance, and sealing durability in heavy-duty engine applications. |
| Condition | Brand New – OEM Quality Replacement |
| Warranty | 6 Months |
| Packaging | Standard Export Carton with Protective Packing |
| Availability | Generally Available |
| Origin | China |
This 6245-21-6420 O-Ring is compatible with:
If you are unsure whether this O-Ring matches your engine or equipment, please provide your engine model, serial number, or parts number. Our technical team will verify compatibility before shipment.
The Komatsu 6245-21-6420 O-Ring is widely used in heavy-duty diesel engine systems where reliable sealing performance is required, including:
Designed for high-performance Komatsu engines, this O-Ring helps maintain engine reliability by preventing fluid leakage and ensuring proper operation of critical components.
YLCM specializes in supplying high-quality spare parts and engine components for global construction and mining machinery.
We provide:
In addition to O-Rings and sealing parts, YLCM also supplies a complete range of Komatsu spare parts, including engine components, hydraulic parts, undercarriage parts, transmission parts, electrical parts, filters, and other replacement parts for heavy equipment.
Every 6245-21-6420 O-Ring is professionally packed to ensure safe international transportation.
Packaging options include:
Each part is securely packaged to prevent damage during transportation and ensure it arrives in excellent condition.
Looking for the 6245-21-6420 O-Ring for Komatsu SAA6D170E Engine?
Contact YLCM today to receive:
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your equipment requirements.
