Engine water pump for Yanmar 3TNV70 and 3TNM72 diesel engines, ensuring efficient cooling performance.
Compatible with Yanmar 3TNV70 / 3TNM72 engines
Designed for compact diesel engine cooling systems
Stable coolant circulation and heat dissipation
Durable cast housing with corrosion resistance
High-quality bearing and mechanical seal
Reliable performance under continuous operation
Ideal for mini excavators and compact machinery
OEM-standard fit for aftermarket replacement
The YNF16855 Water Pump is designed for Yanmar 3TNV70 and 3TNM72 diesel engines, commonly used in mini excavators and compact construction equipment. As a critical component of the engine cooling system, this water pump ensures continuous circulation of coolant to maintain optimal engine operating temperature.
Manufactured with a high-strength cast housing, precision-machined shaft, and reliable sealing structure, the pump offers excellent resistance to leakage, corrosion, and wear. High-quality bearings ensure smooth rotation, low noise, and stable performance during long working hours.
Widely used in mini excavator maintenance, engine overhaul, and aftermarket replacement, the YNF16855 engine water pump helps prevent overheating, improves cooling efficiency, and extends the service life of Yanmar diesel engines operating in demanding job sites.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF16855 |
| Product Name | Engine Water Pump |
| Engine Model | Yanmar 3TNV70 / 3TNM72 |
| 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 |
|---|---|
| Mini Excavators | Maintains stable engine operating temperature |
| Yanmar Diesel Engines | Ensures efficient coolant circulation |
| Compact Construction Equipment | Suitable for continuous light-to-medium duty operation |
| Engine Repair & Overhaul | Ideal replacement during cooling system maintenance |
| Aftermarket Supply | Suitable for global dealers and service centers |
Related Products:
Yanmar Engine Gasket Sets
Radiator & Cooling Fan
Thermostat & Water Hose
Mini Excavator Engine Parts
Excavator Cooling System Components
FAQs:
Q: Is this water pump suitable for Yanmar 3TNV70?
A: Yes, it is designed for 3TNV70 engines.
Q: Does it also fit 3TNM72 engines?
A: Yes, compatible with 3TNM72.
Q: Is this an OEM-quality replacement?
A: Yes, manufactured according to OEM specifications.
Q: What is the MOQ?
A: 1 piece.
The YNF16855 3TNV70 / 3TNM72 Water Pump provides reliable cooling performance for Yanmar diesel engines used in mini excavators. With durable construction, OEM-standard fitment, and stable coolant flow, it helps protect the engine from overheating and extends service life. YNF Machinery offers consistent quality, competitive pricing, and worldwide delivery. Contact us today for your quotation.
