Product Overview

This high-precision Common Rail Fuel Pressure Regulator Control Valve (part numbers 31402-27010 / 0928400750) is a direct replacement component designed specifically for Hyundai and Kia 1.5L and 2.0L CRDi diesel engines. Manufactured to OE specifications, this 2-pin regulator ensures precise fuel pressure management within the common rail system, optimizing engine performance, fuel economy, and reducing emissions. We supply globally to workshops, distributors, and fleet operators across North America, Europe, Asia-Pacific, the Middle East, and South America, with fast shipping from our Shandong, China warehouse.

Key Features & Benefits

• Precise Fuel Metering: Engineered for exact pressure regulation, ensuring stable injection and optimal combustion efficiency.
• Durable Construction: Built with high-grade materials to withstand extreme pressure and temperature cycles common in modern CRDi systems.
• 100% Professional Tested: Every unit undergoes rigorous functional testing to guarantee performance and reliability out of the box.
• Direct OEM Replacement: Matches original dimensions, connector type, and valve characteristics for plug-and-play installation.
• Cost-Effective Solution: High-quality aftermarket alternative to expensive dealership parts, reducing downtime and maintenance costs for your fleet.

Technical Specifications

OEM Cross-Reference

This fuel pressure regulator is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Hyundai / Kia OEM: 31402-27010
• Bosch Common Rail System: 0928400750
• Alternative Reference: 0928400750 / 3140227010

Please verify your original part number before purchase. This part is an aftermarket replacement, not an OEM product.

Compatibility

Engine Models:

• Hyundai 1.5L CRDi (U-Line / D4FB)
• Hyundai 2.0L CRDi (D4EA / R2.0)
• Kia 1.5L CRDi (U-Line)
• Kia 2.0L CRDi (D4EA)

Vehicle Applications (Examples):

• Hyundai Tucson (2004-2010)
• Hyundai Santa Fe (2006-2012)
• Hyundai i30 / Elantra (Diesel variants)
• Kia Sportage (2005-2010)
• Kia Cerato / Forte (Diesel variants)
• Kia Carens / Rondo (Diesel variants)

Note: This list is not exhaustive. Always confirm fitment with your vehicle’s VIN or original part number.

Global Supply & Distribution

We are an established exporter of diesel engine components based in Shandong, China, with reliable logistics networks serving the global aftermarket. Our distribution capabilities include:

• Worldwide Shipping: We ship via DHL, FedEx, UPS, TNT, and sea freight to meet your delivery timeline.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Spain, Italy), Asia-Pacific (Japan, Australia, South Korea, SE Asia), Middle East (UAE, Saudi Arabia), Africa, and South America.
• Fast Delivery: Standard orders are processed and dispatched within 3-7 business days. Express shipping options available for urgent requirements.
• Export Experience: We are experienced in international trade documentation and customs compliance, ensuring smooth delivery to major ports and industrial zones worldwide.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities with strict quality control processes.
• Testing: Each fuel pressure regulator is 100% professionally tested for electrical resistance, pressure response, and leak integrity before packaging.
• Warranty: We stand behind our product with a 6-month warranty against manufacturing defects. Please contact us for warranty claim procedures.
• Packaging: Shipped in secure neutral packaging to ensure product integrity during transit.

FAQ

Q1: How do I know if this fuel pressure regulator is compatible with my vehicle?
A: Compare your original part number with our listed OEM cross-references (31402-27010 or 0928400750). Also, verify your engine type (Hyundai/Kia 1.5L or 2.0L CRDi). If unsure, please contact us with your vehicle VIN for confirmation before ordering.

Q2: What are the common symptoms of a failing fuel pressure regulator?
A: Symptoms include difficulty starting, rough idling, black smoke from exhaust, poor fuel economy, loss of power, and the engine management light (MIL) illuminating with related fault codes (e.g., P0087, P0088, P0191). Replacing a faulty regulator can restore engine performance.

Q3: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. The common rail system must be depressurized before removal. Ensure the O-rings and sealing surfaces are clean. Torque the regulator bolt to manufacturer specifications. After installation, bleed the high-pressure fuel system and perform a leak check. We recommend replacing the O-rings and fuel filter at the same time.