HDPARTS 12V Solenoid Valve SA-3742-12 3930017 for Excavator Engine Parts – 6 Month Warranty

Product Details

Product Overview

This high-quality 12V Solenoid Valve SA-3742-12 (OEM 3930017) from the reputable HDPARTS brand is a critical component designed for precision control in various excavator diesel engines. Engineered to meet or exceed OEM specifications, this solenoid valve ensures reliable fuel or hydraulic system actuation. Our global supply chain enables efficient shipping to major markets, including North America, Europe, the Middle East, and Asia-Pacific, providing a direct replacement solution for your heavy equipment needs.

Key Features & Benefits

• OEM Standard Fitment: Direct replacement for part number 3930017, ensuring seamless integration without modifications.
• Reliable 12V Operation: Designed for consistent performance in standard 12-volt electrical systems common in heavy machinery.
• Durable Construction: Manufactured with high-grade materials to withstand harsh operating environments, vibration, and temperature extremes.
• Enhanced Engine Performance: Provides precise fuel or fluid flow control, optimizing engine efficiency and reducing downtime.
• Warranty Assurance: Backed by a 6-month warranty, demonstrating confidence in the product’s durability and performance.

Technical Specifications

OEM Cross-Reference

This solenoid valve is a direct cross-reference for the following OEM part numbers:

• Primary OEM: 3930017
• Alternative Reference: SA-3742-12

Note: Always verify the physical fitment and electrical specifications (12V) against your original part before installation.

Compatibility

This 12V Solenoid Valve is commonly used as a replacement part in various excavator models and heavy-duty diesel engines. While specifically designed to replace OEM 3930017, it is suitable for applications requiring a 2-pin, 12V solenoid valve for fuel shut-off or hydraulic pilot control. Common applications include engines from major manufacturers such as Cummins, Isuzu, and Komatsu. For precise fitment, please cross-reference your original equipment part number.

Global Supply & Distribution

We are a dedicated supplier of aftermarket diesel engine parts with a robust international logistics network. We offer worldwide shipping and serve major industrial markets, including:

• North America: Quick delivery to the USA, Canada, and Mexico.
• Europe: Shipping to major ports like Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Serving markets in Australia, Singapore, and Southeast Asia.
• Middle East & Africa: Reliable supply to UAE, Saudi Arabia, and South Africa.

We specialize in fast, efficient logistics to minimize your equipment downtime. Our team ensures all export documentation and customs compliance are handled professionally.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities, ensuring consistent quality control.
• Testing: Each solenoid valve undergoes rigorous testing for voltage response, coil resistance, and leak-free operation before shipment.
• Warranty: Comes with a 6-month warranty against manufacturing defects.

FAQ

1. Is this solenoid valve a direct replacement for my original part?

Yes, this HDPARTS solenoid valve (SA-3742-12) is designed as a direct replacement for OEM part number 3930017. It matches the original specifications for 12V operation and physical mounting. However, we always recommend comparing the connector type and thread size with your original part to ensure a perfect fit.

2. What is the typical lifespan of this solenoid valve?

The lifespan depends on operating conditions such as fuel quality, voltage stability, and environmental factors. Under normal operating conditions in a well-maintained excavator, this valve can last for several thousand hours. The 6-month warranty covers any premature failures due to manufacturing defects.

3. How should I install this valve?

Installation should be performed by a qualified technician. Ensure the engine is off and the battery is disconnected. Clean the mounting surface, apply a small amount of thread sealant (if required for your specific application), and tighten to the manufacturer’s recommended torque. Finally, reconnect the electrical connector and test for proper operation before returning the machine to service.