Product Overview

This HD-Y1806 Fuel Stop Shut Off Solenoid Valve is a critical engine management component designed for Komatsu excavators. Engineered for reliable performance and durability, it ensures precise fuel control for optimal engine operation and shutdown. We supply this high-quality replacement part globally, with extensive experience serving major industrial markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Precision Engineered: Manufactured to exacting specifications for a perfect fit and reliable operation within the engine’s fuel system.
• Robust Construction: Built with high-grade materials to withstand the harsh vibrations, temperatures, and conditions of heavy-duty excavator operation.
• Ensures Reliable Shutdown: Provides immediate and secure fuel cut-off when activated, protecting the engine from potential damage.
• Optimized Performance: Maintains correct fuel flow regulation, contributing to stable engine idling and efficient performance.
• Direct OEM Replacement: Designed as a direct cross-reference for the original part, ensuring seamless integration without modification.

Technical Specifications

OEM Cross-Reference

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

• Komatsu: B4002-1115030
• Alternative/Replacement Number: HD-Y1806

Compatibility

This fuel shut-off solenoid is compatible with the following Komatsu excavator models. Always verify your specific engine serial number for final confirmation.

• Komatsu PC60-7 Excavator
• Komatsu PC120-7 Excavator
• Komatsu PC200-7 Excavator

Note: Compatibility may extend to other models within the same engine family. Consult with our technical team for specific applications.

Global Supply & Distribution

We are a trusted global supplier of heavy machinery engine parts. Our logistics network ensures efficient delivery to key industrial regions worldwide.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Poland), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Consolidated shipments to major ports and logistics hubs ensure timely delivery for your maintenance schedules and project timelines.
• Export Expertise: All documentation is prepared in full compliance with international trade regulations for smooth customs clearance.

Quality Assurance

Every part is subjected to rigorous quality control to meet the demands of the global B2B market.

• Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
• Performance Testing: Each solenoid undergoes electrical and functional testing to verify proper actuation and sealing.
• Warranty: Backed by a standard warranty against manufacturing defects, providing peace of mind for our international clients.

FAQ

Q1: How do I confirm this solenoid will fit my Komatsu PC200-7 excavator?
A1: The primary fitment is confirmed by the OEM part number B4002-1115030. We recommend checking your machine’s service manual or the part number on your existing solenoid valve. You can also provide your engine model and serial number to our support team for verification.

Q2: What are the symptoms of a failing fuel shut-off solenoid?
A2: Common signs include the engine failing to shut down when the key is turned off, difficulty starting, intermittent stalling, or unusual clicking sounds from the solenoid area. Replacing a faulty solenoid is crucial to prevent engine overspeed or shutdown failures.

Q3: Is this a plug-and-play installation, or are modifications required?
A3: This HD-Y1806 valve is designed as a direct OEM replacement. Installation should be straightforward, involving disconnecting the electrical connector, removing the old solenoid, and installing the new unit. Always disconnect the battery before beginning work and consult your equipment’s service manual for specific torque specifications and procedures.

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 .