Doosan DE12 D2366 Oil Nozzle for Excavator, Truck & Loader Engine Parts

Product Details

Product Overview

This high-quality D2366 Oil Nozzle is a precision engine component specifically designed for the Doosan DE12 diesel engine. As a critical part of the fuel injection system, this nozzle ensures optimal fuel atomization, which is essential for efficient combustion, maximum power output, and reduced emissions in heavy-duty machinery.

Manufactured by, this replacement oil nozzle is commonly used in a wide range of construction and industrial equipment, including excavators, loaders, bulldozers, forklifts, trucks, and buses. It is built to meet OEM size specifications, offering a direct fit for maintenance or overhaul projects on DE12-powered machines. While we verify compatibility with the listed models, professional installation is recommended to ensure proper performance and longevity.

Key Features & Benefits

• Precision Fuel Delivery: Engineered for the Doosan DE12 engine to provide accurate fuel metering and spray patterns, improving fuel economy and engine response.
• OEM Standard Dimensions: Manufactured to match the original size and specifications (8-98023-526-0 equivalent), ensuring a seamless replacement without modifications.
• Durable Construction: Built with high-grade materials to withstand extreme combustion chamber temperatures and pressures, reducing the risk of premature failure.
• Enhanced Engine Performance: Restores lost power and torque by replacing worn or clogged nozzles, particularly in high-hour excavators and loaders.
• Stringent Quality Control: Each unit undergoes outgoing inspection and machinery testing to guarantee reliable operation upon installation.
• Versatile Application: Suitable for multiple machinery types (Forklift, Excavator, Truck, Loader, Bulldozer, Bus), making it a flexible stock item for service shops.

Technical Specifications

OEM Cross-Reference

This D2366 oil nozzle is designed as a direct replacement for the following original equipment manufacturer (OEM) numbers. Please verify your existing part number for compatibility.

• Doosan / Daewoo: 8-98023-526-0, 8-98023-526-1
• Alternative References: D2366-001, 2366-001A

Note: If your specific OEM number is not listed, please contact our sales team with your engine serial number for cross-reference assistance.

Compatibility

This oil nozzle is commonly used for the following engine and equipment applications. It is designed specifically for the Doosan DE12 diesel engine.

• Engine Models: Doosan DE12
• Equipment Applications: Excavators, Wheel Loaders, Bulldozers, Forklifts, Heavy Trucks, Buses, and other industrial machinery powered by the DE12 engine.

Fitment is inferred based on standard engine specifications. Always cross-reference your engine model and part number before purchasing.

Global Supply & Distribution

As a dedicated supplier from Guangdong, China, offers efficient worldwide shipping for this DE12 oil nozzle. We serve a diverse range of international B2B buyers, including equipment dealers, repair shops, and fleet operators.

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Shipping: Fast dispatch to major ports (Shanghai, Shenzhen) and industrial hubs. Air freight and express courier options available for urgent orders.
• Logistics: We partner with reliable carriers to ensure secure packaging and on-time delivery. Volume discounts are available for wholesale orders.

Quality Assurance

is committed to delivering reliable diesel engine components that meet the demands of heavy-duty applications.

• Manufacturing Standards: Produced in ISO-compliant facilities with strict tolerance controls.
• Testing: Each batch undergoes machinery test reports and video outgoing inspections to verify spray pattern and sealing integrity.
• Warranty: All oil nozzles are backed by a 6-month warranty against manufacturing defects. We stand behind the quality of our parts.

FAQ

Q1: How do I confirm this D2366 nozzle fits my Doosan DE12 engine?
A: Please check the part number on your existing nozzle. It should match “D2366” or the OEM number “8-98023-526-0”. Also verify the engine model plate on your machine confirms a “DE12” engine. If you have a different number, contact us with your engine serial number for confirmation.

Q2: What are the common signs of a failing oil nozzle on a DE12 engine?
A: Common symptoms include rough idling, black smoke from the exhaust, reduced engine power, increased fuel consumption, and hard starting. If you experience these issues, inspecting and replacing the nozzle is a standard first step in troubleshooting the fuel system.

Q3: Can I install this nozzle myself, or should I use a professional?
A: While this is a direct replacement part, we recommend installation by a qualified diesel mechanic. Proper torque, cleaning of the injector bore, and calibration of the injection pressure are critical for optimal performance and to prevent engine damage.