Product Overview

This high-quality Common Rail Pressure Control Valve, also known as a Suction Control Valve (SCV), is a critical component for modern diesel engine fuel injection systems. Featuring the OEM number 294200-1700, this part is engineered to precisely regulate fuel pressure and flow within the common rail system, ensuring optimal engine performance, fuel efficiency, and reduced emissions. Sourced from a professional manufacturer in Shandong, China, this SCV is designed for global distribution to markets in North America, Europe, Asia-Pacific, the Middle East, and South America, providing a reliable replacement solution for heavy-duty and automotive diesel engines.

Key Features & Benefits

• Precision Fuel Control: Ensures stable and accurate fuel pressure regulation for consistent engine performance and lower emissions.
• High-Quality Construction: Manufactured from durable stainless steel to resist corrosion and withstand high-pressure operating conditions.
• Direct OEM Replacement: Designed to meet or exceed OEM specifications for the 294200-1700 part number, ensuring seamless fitment and function.
• Enhanced Durability: Built to endure the demanding environment of modern diesel injection systems, offering a long service life and reduced downtime.
• Cost-Effective Solution: Provides a professional-grade replacement without the premium cost of branded dealer parts.

Technical Specifications

OEM Cross-Reference

This Suction Control Valve is a direct OEM replacement for the following number:

• OEM Number: 294200-1700

Note: This part is factory-calibrated for the 294200-1700 specification. Please verify your existing part number before purchase.

Compatibility

This SCV is specifically designed for use in diesel engines equipped with Denso Common Rail fuel injection systems. It is a standard size component suitable for various heavy-duty, agricultural, and automotive diesel applications. Common applications include:

• Diesel engines requiring a suction control valve for fuel pressure management.
• Replacement for failed or worn SCV units in common rail systems.
• Compatible with engines that use the 294200-1700 series valve.

Global Supply & Distribution

We specialize in the global supply of diesel engine components. With a minimum order quantity of 48 pieces, we cater to workshops, distributors, and fleet operators worldwide.

• Worldwide Shipping: We ship to all major continents including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Efficient logistics to major ports and industrial centers ensure timely delivery.
• Export Experience: Our team ensures proper packaging, documentation, and compliance with international trade regulations.

Quality Assurance

Each SCV is manufactured under strict quality control standards to ensure reliable performance.

• Material Quality: Constructed from high-grade stainless steel for durability.
• Testing: Components are tested for hydraulic pressure and flow accuracy before shipment.
• Warranty: Backed by a 4-month warranty against manufacturing defects.

FAQ

Q1: How do I know if this SCV (294200-1700) is compatible with my engine?
A: Please check the part number on your current valve. If it matches 294200-1700, this is a direct replacement. For other applications, verify that your engine uses a Denso common rail system with a similar suction control valve design.

Q2: What are the common signs of a failing Suction Control Valve?
A: Symptoms include rough idling, poor acceleration, increased fuel consumption, difficulty starting, or the engine entering limp mode. Diagnostic trouble codes (DTCs) related to fuel pressure regulation are also common.

Q3: Can I install this valve myself, or should I seek professional help?
A: While installation is straightforward for experienced mechanics, we recommend professional installation by a qualified diesel technician. The fuel system must be depressurized, and the valve must be installed with clean hands to avoid contamination. Always replace the O-rings and seals as recommended by the engine manufacturer.