High-strength cast iron housing and hardened steel gears, resistant to high temperature and pressure
Direct OEM replacement, extending service life to over 5,000 operating hours
Easy-disassembly structure, minimizing downtime
Suitable for high-torque, high-load Komatsu diesel engines
| Parameter | Description |
| Part Number | 6251-51-9100 OIL PUMP |
| Compatible Models | Komatsu WA480, WA470, HM300, PC200-8, PC360LC-11, WA380-8, HD785-7 |
| Engine Model | Komatsu diesel engines (e.g., SAA6D125E, SAA6D107E, SAA6D114E) |
| Weight | 4.8 KG |
| Material | High-strength cast iron housing, hardened steel gears, anti-corrosion coating |
| Tolerance | Rotor/Gear dimensional tolerance 0.05 mm |
| Performance | Idle oil pressure 2.5bar, Rated speed oil pressure 5 bar |
| Durability | Service life over 5,000 operating hours, resists temperatures up to 120 ℃ |
| Packaging | Cartons |
| Lead Time | In-stock: 7 days; Production: Approximately 90 days |
| Alternative Part Numbers | None |
Order the 6251-51-9100 OIL PUMP now to ensure your Komatsu heavy machinery engine receives a stable and efficient lubrication supply that meets factory-grade standards. Extend maintenance intervals to $2,000+$ hours and minimize downtime!
Q: Is this oil pump a direct OEM replacement?
A: Yes, it complies with Komatsu OEM strict standards and is manufactured with CNC precision machining for a seamless fit with engine oil circuits.
Q: Which engines is it compatible with?
A: Specifically designed for Komatsu diesel engines, such as SAA6D125E, SAA6D107E, and SAA6D114E, to handle high-load lubrication demands.
Q: How long is the warranty?
A: We provide a 6-month warranty, which includes technical support.
Q: What is the shipping time?
A: In-stock items ship within 7 days; production orders take approximately 90 days.
Q: Are there alternative part numbers?
A: No, this is the original part number 6251-51-9100.
Q: Is Ruble the only accepted payment method?
A: No, while we accept Ruble payments via VTB Bank in Shanghai, other payment options are also available upon request.
