Product Overview

This high-quality Isuzu VE Pump Head Rotor (Part Number: 146402-5220) is a critical component for diesel fuel injection systems, specifically designed for 4-cylinder engines (4/11L). Manufactured to OEM specifications, this rotor ensures precise fuel delivery and optimal engine performance. We serve a global B2B clientele with reliable shipping to major markets across North America, Europe, Asia-Pacific, the Middle East, South America, and Africa. Our supply chain is optimized for fast delivery to major ports and industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Machined from high-speed steel for exceptional durability and wear resistance, ensuring long service life.
• OEM Quality: 100% professionally tested to meet or exceed original equipment manufacturer standards, guaranteeing reliable performance.
• Optimized Fuel Delivery: Designed for VE-type injection pumps, providing accurate fuel metering and injection timing for improved engine efficiency and reduced emissions.
• Direct Replacement: Easy bolt-on installation with no modifications required, saving time and labor costs.
• Global Supply: Available with competitive MOQ of 1 piece and fast 3-7 day delivery times for stock items.

Technical Specifications

OEM Cross-Reference

• Isuzu Part Number: 146402-5220 (Primary)
• Alternative Number: 146402-5220

This part is a direct replacement for the original Isuzu VE pump head rotor. Please verify your existing part number for compatibility.

Compatibility

• Engine Models: Isuzu 4/11L series diesel engines (4-cylinder)
• Pump Type: VE-type rotary diesel fuel injection pumps
• Vehicle Applications: Isuzu diesel cars, light trucks, and industrial equipment equipped with 4/11L engines and VE pumps

Global Supply & Distribution

• Worldwide Shipping: We ship to all major global destinations via reliable carriers.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, South Korea, Australia, Southeast Asia), Middle East (UAE, Saudi Arabia), Africa, and South America.
• Fast Delivery: Stock items dispatched within 3-7 days to major ports and industrial centers.
• Export Expertise: Experienced in international trade, customs documentation, and compliance with global shipping standards.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict quality control processes.
• Testing: 100% professional testing ensures dimensional accuracy, material integrity, and functional performance.
• Warranty: Backed by a 1-year warranty against manufacturing defects.
• Packaging: Securely packed in industrial-standard packaging (polyester bag + paper carton) to prevent damage during transit.

FAQ

1. How do I confirm this head rotor fits my Isuzu VE pump?

Check the part number on your existing pump head rotor. It should match 146402-5220. Also verify your engine model (4/11L) and pump type (VE rotary). If you are unsure, provide your engine serial number and pump model, and we can cross-reference for you.

2. What is the installation procedure for this part?

Installation should be performed by a qualified diesel technician. The head rotor is a precision component inside the VE pump. Replacement typically involves disassembling the pump head, removing the old rotor, and installing the new one with proper torque and alignment. We recommend consulting the Isuzu service manual for your specific pump model.

3. How can I ensure a long service life for this rotor?

Use clean, high-quality diesel fuel and maintain your fuel filter regularly. Contaminated fuel is the primary cause of premature wear. Also, ensure the injection pump is properly timed and lubricated. Following the manufacturer’s maintenance schedule for the pump and engine will maximize the rotor’s lifespan.