Product Overview

This WX VE Diesel Fuel Injection Pump Head Rotor (Part Numbers: 146402-0820 / 9 461 612 320) is a high-precision component designed for the repair and replacement of diesel fuel injection systems. Manufactured from High-Speed Steel, this head rotor ensures durability and reliable performance in demanding engine environments. Ideal for B2B buyers worldwide, we ship to major markets including North America, Europe, Asia-Pacific, and the Middle East, with fast delivery to major ports and industrial centers.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a direct, seamless fit in VE-type injection pumps.
• Superior Material: Constructed from High-Speed Steel (HSS) for exceptional wear resistance and long service life.
• High Quality: Rigorously tested to meet OE performance standards, ensuring optimal fuel delivery and engine efficiency.
• Direct Replacement: Designed for straightforward installation as a replacement or repair part, minimizing downtime.
• Reliable Supply: Available with low MOQ (6pcs) and neutral or WX packing options to suit wholesale and distribution needs.

Technical Specifications

OEM Cross-Reference

This head rotor is a direct replacement for the following OEM and reference numbers:

• Primary Part Number: 146402-0820
• Alternative Part Number: 9 461 612 320
• Application: VE-type diesel fuel injection pumps

Note: Always verify compatibility with your specific pump model before purchase.

Compatibility

This component is designed for VE-type rotary diesel injection pumps commonly used in a wide range of diesel engines, including those found in:

• Agricultural tractors and machinery
• Construction equipment (excavators, loaders)
• Industrial diesel engines
• Light and heavy-duty commercial vehicles

Engine Models: Compatible with various diesel engines utilizing the VE pump platform. Please cross-reference your pump model with part numbers 146402-0820 or 9 461 612 320.

Global Supply & Distribution

As a dedicated B2B supplier based in Shandong, China, we offer efficient worldwide shipping to support your operations:

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Southeast Asia), Middle East (UAE, Saudi Arabia), Africa, and South America.
• Fast Delivery: Expedited shipping options available to major ports (e.g., Shanghai, Qingdao) and industrial hubs.
• Export Expertise: Experienced in international trade with compliant documentation and reliable logistics partners.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control processes using High-Speed Steel for consistent performance.
• Testing: Each unit is inspected for dimensional accuracy and material integrity before shipping.
• Warranty: Backed by a 4-month warranty against manufacturing defects.

FAQ

Q1: Is this head rotor a direct fit for my VE injection pump?
A: This part (146402-0820 / 9 461 612 320) is designed as a standard-size replacement for VE-type pumps. To ensure fitment, please compare your original part numbers with those listed. If unsure, contact our technical support with your pump model number for verification.

Q2: What is the installation process for this head rotor?
A: Installation should be performed by a qualified diesel technician. The rotor is a precision component; ensure the pump housing is clean and free of debris. Follow the manufacturer’s service manual for your specific VE pump. Proper torque and alignment are critical for optimal performance and longevity.

Q3: How can I maximize the lifespan of this head rotor?
A: Use clean, high-quality diesel fuel and maintain your fuel system’s filters regularly. Ensure the injection pump is properly lubricated with the correct grade of diesel fuel or lubricity additive. Periodic inspection of the pump components will help identify wear early and prevent failure.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .