Product Overview

This professional-grade remanufactured diesel fuel injector, OEM number 3801403, is specifically engineered for the Volvo D12 engine model 3150. As a critical component of the diesel fuel injection system, this 4-pin injector ensures precise fuel delivery and optimal engine performance. Sourced from our manufacturing base in Shandong, China, this product is a high-quality, cost-effective replacement for worn or failed injectors. We serve a global B2B clientele, with consistent shipments to major markets including North America, Europe, Southeast Asia, the Middle East, and South America.

Key Features & Benefits

• Precision Engineering: Remanufactured to meet strict OE specifications, ensuring a perfect fit and reliable function for your Volvo D12 engine.
• Durable Construction: Constructed from high-grade stainless steel to resist corrosion and withstand the high pressures of the diesel injection system, extending service life.
• Enhanced Performance: Restores lost horsepower, improves fuel economy, and reduces harmful emissions by providing accurate fuel atomization.
• Strictly Tested: Each unit undergoes rigorous testing for flow rate, spray pattern, and pressure integrity to guarantee out-of-box performance.
• Cost-Effective Solution: Offers the reliability of an OEM part at a fraction of the cost, providing excellent value for heavy-duty applications.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following original equipment manufacturer numbers:

• 3801403 (Primary OEM Number)

Note: This part is specifically designed for the Volvo D12 engine. Please verify your engine model and existing part number before purchase to ensure compatibility.

Compatibility

• Engine Model: Volvo D12 (specifically the 3150 variant)
• Vehicle Applications: Volvo heavy-duty trucks, construction equipment, and industrial machinery utilizing the D12 engine platform.

Global Supply & Distribution

We are a leading exporter of diesel engine components, offering a robust global supply chain to meet the demands of international B2B buyers.

• Worldwide Shipping: We ship to all major global destinations via sea, air, and express courier services.
• Major Markets: Our parts are regularly supplied to North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
• Fast Delivery: We maintain efficient logistics to major ports (e.g., Rotterdam, Dubai, Singapore, Los Angeles) and industrial centers, ensuring minimal downtime for your operations.
• Trade Compliance: We have extensive experience in international trade documentation and customs clearance procedures.

Quality Assurance

• Manufacturing Standard: Our remanufacturing process follows strict industry guidelines to ensure dimensional accuracy and material integrity.
• Testing: Every injector is 100% tested for fuel flow, spray pattern, and leak resistance before shipment.
• Warranty: This product is backed by a 3-month warranty against manufacturing defects.

FAQ

Q: Will this injector fit my specific Volvo D12 engine?
A: This injector (3801403) is designed for the Volvo D12 engine, specifically the 3150 model. To ensure a correct fit, please verify that your engine code is “D12” and your existing injector has the part number 3801403 and a 4-pin connector.

Q: What is the typical installation procedure for this remanufactured injector?
A: Installation requires a qualified diesel technician. The process generally involves removing the old injector, cleaning the injector bore, lubricating the new o-rings, and torquing the hold-down clamp to manufacturer specifications. It is highly recommended to replace the injector copper washers and o-rings during installation to prevent compression leaks.

Q: How can I maximize the service life of this injector?
A: To ensure longevity, use high-quality diesel fuel and replace your fuel filters at regular intervals. Contaminated fuel is a primary cause of injector failure. Regular engine maintenance and using clean fuel will help maintain the performance and reliability of your new remanufactured injector.