Product Overview

This high-quality Diesel Fuel Injection Pump Head Rotor (OEM 146405-4220) is a precision-engineered replacement component designed for TOYOTA 14B diesel engines. Manufactured from high-speed steel, this VE pump rotor head ensures reliable fuel delivery and optimal engine performance. We serve a global B2B clientele, with regular shipments to North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast and reliable delivery to major industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Machined from high-speed steel for exceptional durability and wear resistance, ensuring a long service life even under high-pressure injection conditions.
• 100% Professional Testing: Each unit is rigorously tested to meet OEM specifications, guaranteeing reliable fitment and immediate performance.
• Direct Replacement: Designed as a perfect replacement for the original 146405-4220 part, restoring pump efficiency and engine power.
• Enhanced Fuel Economy: Precision tolerances ensure accurate fuel metering, contributing to reduced fuel consumption and lower emissions.
• Reliable Supply: In-stock inventory with fast 3-7 day delivery times and flexible payment options (T/T, Western Union, PayPal).

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM part numbers:

• 146405-4220 (Primary Number)
• 6/11R (Rotor configuration reference)

Note: This is a specific rotor head for VE-type injection pumps. Please verify your existing part number to confirm compatibility.

Compatibility

• Engine Model: TOYOTA 14B (4-cylinder diesel)
• Vehicle Applications: TOYOTA Dyna, Toyoace, Coaster, and other models equipped with the 14B engine.
• Pump System: Bosch VE-type or equivalent distributor-type injection pumps.

Global Supply & Distribution

As a specialized supplier of diesel engine components, we offer comprehensive global logistics solutions. Our distribution network covers:

• North America: Fast shipping to Los Angeles, Houston, New York, and Toronto.
• Europe: Reliable delivery to Rotterdam, Hamburg, Antwerp, and key inland destinations.
• Asia-Pacific: Direct service to Tokyo, Singapore, Sydney, and Dubai.
• Middle East & Africa: Efficient shipping to Jeddah, Dubai, Lagos, and Nairobi.

We handle all export documentation and customs compliance, offering both air and sea freight options to meet urgent requirements.

Quality Assurance

• Manufacturing Standard: ISO 9001 certified production facility.
• Testing: Each rotor head undergoes 100% dimensional inspection and pressure testing before packaging.
• Warranty: 1-year warranty against manufacturing defects in materials and workmanship.
• Packaging: Individually boxed in protective packaging to prevent damage during transit.

FAQ

Q1: Is this rotor head a direct fit for my TOYOTA 14B engine?
A: Yes, this part (146405-4220) is specifically designed for the TOYOTA 14B 4-cylinder diesel engine. It is a direct replacement for the original VE pump rotor head. We recommend verifying your existing pump model and part number before ordering to ensure a perfect match.

Q2: What are the signs that my injection pump rotor head needs replacement?
A: Common symptoms include hard starting, engine misfiring, loss of power, black smoke from the exhaust, and poor fuel economy. If your fuel injection pump has been disassembled for repair, replacing the rotor head is standard practice to ensure long-term reliability.

Q3: Do you offer volume discounts for bulk orders?
A: Yes, we offer competitive wholesale pricing for B2B customers. The standard MOQ is 5 pieces. Please contact our sales team for a customized quote based on your required quantity and shipping destination. We can also arrange mixed container orders for various diesel engine parts.