Product Overview

This P8500 Plunger and Barrel Assembly (OEM 2 418 455 587 / 2418455587) is a high-precision fuel injection component designed for diesel engines in heavy-duty trucks and industrial machinery. Manufactured in Shandong, China, this element ensures reliable fuel metering and pressure generation for optimal engine performance. We ship globally to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, providing fast delivery via express, air, sea, or land transportation.

Key Features & Benefits

• Premium Material: Constructed from high-speed steel for exceptional wear resistance and long service life.
• Precision Engineering: Ensures accurate fuel delivery, improving combustion efficiency and reducing emissions.
• 100% Tested: Each unit undergoes professional quality testing to guarantee reliable performance.
• Direct Replacement: Matches OEM specifications for easy installation and repair.
• Versatile Application: Suitable for various diesel truck and car engines requiring plunger and barrel replacement.

Technical Specifications

OEM Cross-Reference

This P8500 Plunger and Barrel Assembly is compatible with the following OEM numbers:

• 2 418 455 587 (Primary OEM)
• 2418455587 (Alternate Part Number)
• 2455/587 (Cross-Reference)

Compatibility

This fuel injection component is designed for use in diesel engines found in trucks, cars, and industrial equipment. It is a direct replacement for the P8500 series fuel injection pump, commonly used in heavy-duty applications. Specific engine models include various diesel platforms requiring plunger and barrel service.

Global Supply & Distribution

We offer worldwide shipping to support international B2B buyers, with fast delivery to major ports and industrial centers:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, London
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East & Africa: Dubai, Jeddah, Lagos, Nairobi

We provide flexible shipping options including express (DHL, FedEx, UPS), air freight, sea freight, and land transportation. Our export experience ensures compliance with international trade regulations for a smooth procurement process.

Quality Assurance

Our manufacturing process adheres to strict quality control standards, with 100% professional testing on every unit. The plunger and barrel assembly is made from high-speed steel, ensuring durability and precision. Backed by a 4-month warranty, this product is designed for reliable replacement and repair in demanding applications.

FAQ

Q1: Is this plunger and barrel assembly a direct fit for my P8500 fuel pump?
A: Yes, this assembly is designed as a direct replacement for the P8500 series fuel injection pump. Please verify your OEM number (2 418 455 587 or 2418455587) to ensure compatibility with your specific engine model.

Q2: What maintenance is required for optimal performance?
A: Ensure the fuel system is clean before installation to prevent contamination. Use high-quality diesel fuel and replace fuel filters regularly. Avoid running the engine with low fuel levels to minimize wear on the plunger and barrel.

Q3: How can I confirm the part matches my engine?
A: Check your existing part for the OEM number (2 418 455 587 or 2418455587) or refer to your vehicle’s service manual. If you are unsure, contact our team with your engine model and fuel pump details for professional assistance.

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 .