HDParts D2366 DE12 DE12TI Water Pump Large Tooth 65.06500-6140 / 65.06500-6140F for Doosan DH370-7 Excavator

Product Details

Product Overview

Enhance the cooling efficiency of your heavy-duty equipment with the HDParts D2366 Water Pump, specifically engineered for the Doosan DH370-7 excavator. This premium replacement part is designed to meet or exceed OEM specifications, ensuring reliable engine temperature management under the most demanding working conditions. As a trusted supplier in the global aftermarket, we ship to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific, supporting your fleet with high-quality components that minimize downtime.

Key Features & Benefits

• OEM-Grade Durability: Manufactured using high-strength cast iron and precision-engineered bearings to withstand extreme thermal and mechanical stress.
• Large Tooth Design: Optimized gear tooth profile ensures superior belt engagement and reduced wear, extending the service life of the entire cooling system.
• Leak-Proof Seal: Features a high-temperature ceramic mechanical seal that provides a robust barrier against coolant leakage, ensuring consistent performance.
• Direct Fitment: A true bolt-on replacement for the original pump, requiring no modifications for installation on compatible Doosan engines.
• Rigorous Testing: Each unit is tested for flow rate, pressure, and rotational balance to guarantee immediate operational readiness.

Technical Specifications

OEM Cross-Reference

This water pump is a direct cross-reference for the following OEM part numbers, ensuring compatibility with your existing systems:

• Doosan: 65.06500-6140
• Doosan: 65.06500-6140F
• HDParts: D2366

Compatibility

This water pump is specifically designed for the following engine and equipment applications:

• Engine Models: Doosan DE12, Doosan DE12TI
• Equipment Models: Doosan DH370-7 Excavator
• Year Range: Compatible with models manufactured from 2005 onwards (verify your engine serial number for exact fitment).

Global Supply & Distribution

We offer reliable worldwide shipping solutions to support your operations, no matter your location. Our logistics network ensures fast and secure delivery to major ports and industrial centers globally.

• Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore, South Korea), and Africa.
• Shipping Options: Express (DHL, FedEx, UPS) for urgent needs, Sea Freight (FCL/LCL) for bulk orders, and Air Freight for balanced speed and cost.
• Lead Times: Standard orders ship within 24-48 hours. Bulk or customized orders may require 5-7 days processing.

Quality Assurance

We are committed to delivering parts that meet the highest standards of quality and reliability.

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, ensuring consistent quality control.
• Warranty: All water pumps come with a 12-month warranty against manufacturing defects under normal operating conditions.
• Testing: Each unit undergoes 100% functional testing, including pressure tests, flow rate verification, and rotational balance checks before shipment.

FAQ

Q: Is this water pump a direct replacement for the original Doosan part?
A: Yes, the HDParts D2366 is a direct OEM replacement. It is designed with the same mounting points, port sizes, and large tooth gear specifications as the original 65.06500-6140 part, allowing for a straightforward installation without any modifications.

Q: What are the signs that my current water pump needs replacement?
A: Common indicators include visible coolant leaks near the pump housing, unusual bearing noise (grinding or whining) coming from the pump area, engine overheating, or coolant contamination with rust particles. If your Doosan DH370-7 shows any of these symptoms, prompt replacement is recommended to avoid major engine damage.

Q: How should I prepare the cooling system before installing this new pump?
A: Before installation, ensure the engine is cool. Drain the old coolant and flush the entire cooling system to remove any debris or old sealant. Inspect the belt for wear and replace if necessary. When installing, apply a thin layer of gasket sealant to the mating surfaces and tighten the bolts to the manufacturer’s specified torque settings. Finally, refill with the correct coolant mixture and bleed the system of air pockets.