6D125 water pump for PC300 excavators, ensuring stable coolant flow, preventing overheating, and protecting engine components.
Compatible with PC300 6D125 engine
OEM replacement for 6151-61-1121
Ensures stable coolant circulation under heavy duty
Durable cast metal housing, corrosion and heat resistant
High-quality bearing and mechanical seal
Smooth operation under continuous medium-to-heavy duty
Suitable for mid-large excavators and mining equipment
OEM-standard fit for replacement and maintenance
The YNF17777 Water Pump is a key component of the PC300 6D125 excavator cooling system, designed to ensure efficient circulation of coolant through the engine block and radiator. It maintains optimal engine temperature, preventing overheating during long working hours in construction, mining, or heavy-duty applications.
Constructed from high-strength cast metal with precision-machined shaft and reliable sealing system, it provides excellent resistance to leakage, wear, and corrosion. High-quality bearings ensure smooth rotation, low noise, and long service life, even under demanding job site conditions.
Widely used in excavator maintenance, engine overhaul, and aftermarket replacement, the YNF17777 6D125 water pump protects engine components, improves cooling efficiency, and ensures reliable operation in medium-to-heavy duty environments, making it a trusted choice for professional service centers and global distributors.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17777 |
| OEM Reference | 6151-61-1121 |
| Product Name | Engine Water Pump |
| Machine Model | PC300 6D125 |
| Application | Engine cooling system |
| Material | Cast metal housing |
| Function | Coolant circulation & temperature control |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air / Sea / Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| PC300 Excavators | Maintains stable engine operating temperature |
| 6D125 Diesel Engine | Ensures efficient coolant circulation |
| Construction & Mining Equipment | Suitable for continuous medium-to-heavy duty operation |
| Engine Repair & Overhaul | Ideal replacement during cooling system maintenance |
| Aftermarket Parts Supply | Suitable for dealers and global distributors |
Related Products:
PC300 Water Pump Pulleys (Single & Dual Groove)
Belt Tensioners & Idler Pulleys
Radiator & Cooling Fans
Engine Gasket Sets
Mid-Large Excavator Engine Parts
FAQs:
Q: Is this water pump suitable for PC300 6D125?
A: Yes, it is specifically designed for this engine.
Q: Does it replace OEM 6151-61-1121?
A: Yes, it is a direct replacement.
Q: Is this an OEM-quality water pump?
A: Yes, manufactured according to OEM specifications.
Q: What is the MOQ?
A: 1 piece.
The YNF17777 6151-61-1121 Water Pump is engineered for reliable cooling performance in PC300 6D125 excavators. With durable construction, OEM-standard fit, and stable coolant flow, it protects engine components, prevents overheating, and extends service life. YNF Machinery offers consistent quality, competitive pricing, and worldwide shipping. Contact us today for your best quotation.
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