Yanmar 3TNV82 Water Pump Assembly | YM119810-42001 | 119810-42001 | Diesel Engine Cooling

Product Details

Product Overview

This high-precision Yanmar Water Pump Assembly is specifically engineered for the 3TNV82 diesel engine platform. As a critical component of the engine cooling system, this water pump ensures optimal coolant circulation to prevent overheating and maintain peak engine performance. Sourced from a reliable aftermarket manufacturer, this part is a direct replacement for OEM numbers YM119810-42001 and 119810-42001. We ship globally to major industrial hubs across North America, Europe, Asia-Pacific, and the Middle East, offering fast and reliable logistics for B2B clients.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable seal on the 3TNV82 engine block.
• Durable Construction: Features a robust cast-iron housing and a high-quality bearing assembly designed to withstand high rotational speeds and thermal stress.
• Corrosion Resistance: The impeller is treated to resist cavitation and corrosion, ensuring long service life even with standard coolants.
• Enhanced Cooling Efficiency: Maintains proper coolant flow rate, preventing hot spots and ensuring consistent engine temperature for reduced wear and tear.
• Cost-Effective Solution: Provides a high-quality alternative to genuine OEM parts without compromising on performance or durability.

Technical Specifications

OEM Cross-Reference

This water pump is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Yanmar OEM: YM119810-42001
• Yanmar OEM: 119810-42001

Compatibility

This water pump is specifically designed for the Yanmar 3TNV82 diesel engine. This engine is commonly found in:

• Yanmar Mini Excavators (e.g., B25, B30 series)
• Yanmar Compact Tractors
• Industrial Generators and Pumps

Global Supply & Distribution

We are a dedicated supplier to the global B2B market. Our logistics network ensures efficient delivery to:

• North America: Fast shipping to major ports (Los Angeles, New York, Houston) and industrial centers.
• Europe: Reliable delivery via Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct shipping to Singapore, Tokyo, and Shanghai.
• Middle East & Africa: Service to Dubai, Jeddah, and Johannesburg.

We handle all export documentation and offer various shipping methods (Air, Sea, Express) to meet your urgent requirements.

Quality Assurance

• Manufacturing Standard: Produced in ISO 9001 certified facilities.
• Testing: Each water pump is tested for pressure integrity and rotational balance before shipment.
• Warranty: Backed by a standard 12-month warranty against manufacturing defects.

FAQ

Q: Is this water pump a direct bolt-on replacement for the original Yanmar part?
A: Yes. This water pump is designed as a direct OEM replacement, matching the dimensions, bolt pattern, and hose connections of the original YM119810-42001 part. No modifications are required for installation on a 3TNV82 engine.

Q: Does this water pump come with a gasket?
A: The water pump is sold as a single unit. While we recommend using a new OEM gasket (Part number 119810-42020) for a perfect seal, the pump housing is machined to a high tolerance for a reliable fit.

Q: What is the typical lifespan of this aftermarket water pump?
A: With proper coolant maintenance and correct installation, this water pump is designed to last for thousands of operating hours. We recommend replacing the water pump as part of a major engine overhaul or when performing coolant system maintenance to ensure maximum reliability.