Product Overview

This high-quality Fuel Shut Off Solenoid (Part Number: 300511-00005) is engineered for reliable performance in demanding Doosan diesel engine applications. As a leading supplier, we provide global shipping and serve major industrial markets worldwide, ensuring critical engine components are available for maintenance and repair operations across the construction, industrial, agricultural, and marine sectors.

Key Features & Benefits

• Precision Engineered: Manufactured to strict OEM specifications for a perfect fit and reliable operation, ensuring seamless integration with your Doosan engine system.
• Enhanced Durability: Built with robust materials to withstand high-pressure fuel environments, vibration, and extreme operating temperatures common in diesel engines.
• Critical Safety Function: Provides a reliable method for remotely shutting off the fuel supply to the engine, which is essential for safety protocols and emergency shutdown procedures.
• Optimized Performance: Ensures consistent electrical response for precise fuel control, contributing to stable engine operation and preventing potential runaway conditions.
• Direct OEM Replacement: Designed as a direct cross-reference for the original part, eliminating compatibility concerns and simplifying your procurement process.

Technical Specifications

OEM Cross-Reference

This part serves as a direct replacement for the following OEM number:

• Doosan: 300511-00005

Note: Always verify part number compatibility with your specific engine model and serial number before purchase. Cross-reference lists are subject to updates by the manufacturer.

Compatibility

This Fuel Shut Off Solenoid is designed for use with various Doosan diesel engines. It is a critical component for applications in:

• Construction Machinery: Excavators, loaders, bulldozers.
• Industrial Equipment: Generators (Gensets), pumps, compressors.
• Agricultural Machinery: Tractors, harvesters, irrigation systems.
• Marine Engines: Auxiliary and propulsion engines for vessels.
• Material Handling: Forklifts, port cranes, and other handling equipment.

Global Supply & Distribution

We are a trusted partner in the global engine parts supply chain. Our logistics network ensures efficient delivery to key industrial regions:

• Worldwide Shipping: We export to North America (USA, Canada, Mexico), Europe (Germany, UK, Poland, Italy), Asia-Pacific (Australia, Japan, Singapore, South Korea), the Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery to Major Hubs: Consolidated shipments to major ports and logistics centers in Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg ensure reduced transit times.
• Export Expertise: All documentation, including commercial invoices, packing lists, and certificates, is prepared in full compliance with international trade regulations for smooth customs clearance.

Quality Assurance

We are committed to supplying reliable components that meet the high standards demanded by the B2B market.

• Manufacturing Standards: Components are produced using quality-controlled processes to ensure dimensional accuracy and material integrity.
• Warranty: Backed by a 6-month warranty from the date of purchase, covering defects in material and workmanship.
• Testing & Inspection: Each batch undergoes rigorous testing. A machinery test report is available, and video outgoing-inspection records can be provided upon request to verify product quality before shipment.
• After-Sales Support: Comprehensive online technical support is available after the warranty period to assist with installation and troubleshooting.

FAQ

Q: How do I confirm this solenoid is compatible with my specific Doosan engine?
A: The primary identifier is the part number 300511-00005. We recommend matching this number against your engine’s parts manual or the number on your original solenoid. Providing your engine model and serial number to our support team can also help confirm compatibility.

Q: What is the primary function of a fuel shut-off solenoid?
A> Its core function is to act as an electrically controlled valve in the fuel system. When energized, it allows fuel to flow to the engine. When de-energized (e.g., by turning the ignition key off or triggering a safety shutdown), it cuts the fuel supply, stopping the engine. This is a critical safety and operational feature.

Q: What should I check if the solenoid is not functioning correctly?
A> First, verify the electrical supply. Check for proper voltage at the solenoid connector when the ignition is on. Listen for an audible “click” when power is applied/removed. Also, inspect the wiring and connections for corrosion or damage. If electrical supply is confirmed but the solenoid does not operate, the unit may require replacement.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .