YNF16855 water pump
3TNV70 water pump
3TNM72 engine water pump
Excavator cooling system water pump
Yanmar diesel engine water pump
Mini excavator water pump
Compact engine cooling water pump
Yanmar engine coolant pump
YNF16855 water pump
3TNV70 water pump
3TNM72 engine water pump
Excavator cooling system water pump
Yanmar diesel engine water pump
Mini excavator water pump
Compact engine cooling water pump
Yanmar engine coolant pump

YNF16855 3TNV70 / 3TNM72 Water Pump Yanmar Diesel Engine Water Pump

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

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3TNV70 / 3TNM72 Water Pump Description

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.

3TNV70 / 3TNM72 Water Pump Technical Specifications

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

Yanmar 3TNV70 Water Pump Applications

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

Yanmar 3TNV70 Water Pump Detail Display

FAQs

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.

Get Quote for Yanmar 3TNV70 Water Pump

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.

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