Product Overview

This premium Common Rail Diesel Fuel Injector is a direct OE replacement for the Mitsubishi Fuso Rosa bus and truck series. Manufactured to stringent quality standards, this injector (part numbers 0445120109, Me302143, Me226798) ensures precise fuel delivery for optimal engine performance and fuel efficiency. We serve a global B2B client base, with regular shipments to major markets in North America, Europe, Southeast Asia, the Middle East, and Oceania. Our inventory supports both wholesale distributors and workshop repair orders with fast, reliable logistics.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for superior durability and resistance to wear under high-pressure injection cycles.
• 100% Professional Testing: Every unit is flow-tested and pressure-calibrated to meet or exceed OEM specifications, ensuring plug-and-play installation.
• Enhanced Fuel Economy: Optimized spray pattern promotes complete combustion, reducing fuel consumption and lowering emissions.
• Direct Fitment: Universal design with exact OE dimensions, requiring no modifications for installation on compatible diesel engines.
• Reliable Performance: Rigorous quality control ensures consistent operation under extreme temperatures and high-vibration environments.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM and cross-reference part numbers:

• Bosch OEM: 0445120109
• Mitsubishi Fuso: Me302143, Me226798

Note: Always verify compatibility with your specific engine control unit (ECU) calibration before purchase.

Compatibility

• Vehicle: Mitsubishi Fuso Rosa (Bus & Light Truck Series)
• Engine Type: Common Rail Diesel Engines (4D30, 4D31, 4D34 series and similar)
• Application: Replacement for worn or failed injectors in fuel injection systems.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our shipping capabilities include:

• Worldwide Shipping: Reliable delivery via sea, air, and express courier (DHL, FedEx, UPS, TNT).
• Major Markets: Serving North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, Kenya, South Africa).
• Fast Delivery: Standard transit times of 5-15 working days to major ports and industrial hubs.
• Bulk Orders: Competitive pricing and consolidated shipping options for wholesale and container orders.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001-certified facilities with advanced CNC machining and assembly lines.
• Testing: Each injector undergoes 100% flow rate, spray pattern, and leak testing to ensure zero defects.
• Warranty: Backed by a 6-month warranty against manufacturing defects. Extended warranty options available for bulk buyers.

FAQ

Q1: Is this injector a direct replacement for my Fuso Rosa 4D34 engine?
Yes, this injector (0445120109) is designed as a direct OE replacement for the Fuso Rosa with 4D30, 4D31, and 4D34 series diesel engines. However, we recommend verifying your current injector part number to ensure exact match.

Q2: Do I need to replace the copper washer or O-rings when installing this injector?
Yes, we strongly recommend replacing the copper sealing washer and O-rings with new ones during installation to prevent fuel leaks and ensure proper sealing. These are typically sold separately.

Q3: How should I store this injector if not used immediately?
Store the injector in a clean, dry environment at room temperature. Keep it in its original packaging to prevent contamination. Avoid exposing it to moisture or dust, as this can damage the precision internal components.