Home Products Electrical Parts Caterpillar 3406 24V Solenoid Valve – Diesel Engine Fuel Shutoff/Stop Solenoid for Excavator & Heavy Equipment

Electrical Parts

Caterpillar 3406 24V Solenoid Valve – Diesel Engine Fuel Shutoff/Stop Solenoid for Excavator & Heavy Equipment

MOQ: 1pcs Price: Negotiable

Part No.: 106-5317 / 107-8386
Engine Model: Caterpillar 3406 (3406B, 3406C, 3406E)
Material: High-strength steel housing, copper coil
Warranty: 12 Months

Chat on WhatsApp

Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.

Fitment check OEM number, engine model, and machine model confirmation.

Manual quote Price, MOQ, stock, lead time, and replacement options.

Export support Packing notes, mixed order support, and shipping details.

Product Details

3406 Solenoid Valve 24v Suitable For Caterpillar Engine Parts

Product Overview

This high-performance 24V Solenoid Valve is specifically designed for Caterpillar 3406 engine models, ensuring reliable fuel shutoff and precise control in demanding excavator and heavy equipment applications. As a critical component in diesel engine management, this solenoid valve guarantees immediate response and long service life. We provide global shipping to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific, with fast delivery to ports like Houston, Rotterdam, and Shanghai.

Key Features & Benefits

Superior Durability: Manufactured with high-grade materials to withstand extreme temperatures, vibration, and harsh operating conditions common in excavators and heavy machinery.
Precise Fuel Control: Engineered for reliable 24V DC operation, ensuring accurate fuel shutoff and engine stop functionality to prevent runaway or damage.
OEM-Quality Fit: Direct replacement for Caterpillar 3406 series engines, offering seamless installation without modifications.
Enhanced Performance: Optimized coil design delivers consistent electromagnetic force, reducing wear and extending service intervals.
Rigorous Testing: Each unit undergoes 100% functional testing for voltage, resistance, and sealing integrity before shipment.

Technical Specifications

Specification	Detail
Part Name	Solenoid Valve (Fuel Shutoff/Stop Solenoid)
Voltage	24V DC
Compatible Engine Model	Caterpillar 3406 (3406B, 3406C, 3406E)
Material	High-strength steel housing, copper coil
Connector Type	Standard 2-pin spade connector
Mounting Type	Bolt-on flange
Operating Temperature	-40°C to +85°C
Warranty	12 Months

OEM Cross-Reference

Caterpillar OEM Numbers: 9Y-9498, 106-5317, 107-8386, 109-0729
Alternative Part Numbers: 3406 Solenoid 24V, Fuel Shutoff Solenoid 3406
Note: Cross-reference with your OEM part number before ordering to ensure compatibility.

Compatibility

Engine Models: Caterpillar 3406, 3406B, 3406C, 3406E
Vehicle/Equipment Applications: Caterpillar excavators (320, 325, 330 series), bulldozers (D6, D7, D8), loaders (966, 980), trucks (CT660, 740), and other heavy equipment using 3406 engines.
Year Range: Compatible with models manufactured from 1980s through early 2000s (verify fitment for specific year).

Global Supply & Distribution

Worldwide Shipping: We ship to over 50 countries via DHL, FedEx, UPS, and sea freight.
Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (China, Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia, Qatar), and Africa (South Africa, Nigeria).
Fast Delivery: Express shipping to major ports and industrial centers (e.g., Los Angeles, Rotterdam, Shanghai, Jebel Ali) within 5-7 business days.
Export Experience: Over 10 years of international trade, with full compliance with customs regulations and documentation support.

Quality Assurance

Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
Warranty: 12-month warranty against manufacturing defects.
Testing Procedures: Each solenoid valve is tested for coil resistance (within spec), voltage response, seal leakage, and mechanical operation before packing.

FAQ

Q1: Is this solenoid valve a direct replacement for my Caterpillar 3406 engine?
A: Yes, this solenoid is designed as a direct replacement for Caterpillar 3406 series engines (including 3406B, 3406C, 3406E). However, we recommend verifying your OEM part number (e.g., 9Y-9498, 106-5317) against our cross-reference list to confirm fitment for your specific engine configuration.

Q2: What are the common installation tips for this 24V solenoid valve?
A: Ensure the battery voltage is 24V DC and the ground connection is clean. Disconnect the battery before installation. Mount the solenoid securely using the bolt-on flange, connect the 2-pin spade connector (polarity not critical for most models), and test the fuel shutoff function by energizing the solenoid. Avoid over-tightening the mounting bolts.

Q3: How can I extend the lifespan of the solenoid valve in harsh environments?
A: Regularly inspect the connector for corrosion and clean if necessary. Ensure the solenoid is not exposed to excessive moisture or debris—use a protective cover if available. Check the coil resistance periodically (typically 10-30 ohms for 24V) to detect early signs of failure. Replace if the engine fails to shut off reliably.