Product Overview

This high-quality Diesel Fuel Pump Plunger and Barrel Assembly (also known as a Plunger and Element) is a critical component for diesel engine fuel injection systems. Designed for direct replacement and repair, this assembly ensures precise fuel metering and high-pressure delivery for optimal engine performance. Sourced from a trusted manufacturer in Shandong, China, we offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America. This part is ideal for B2B buyers, workshops, and distributors looking for a reliable, cost-effective solution for diesel engine maintenance.

Key Features & Benefits

• Precision Engineering: Manufactured to strict tolerances for accurate fuel delivery, improving combustion efficiency and engine power.
• High Durability: Constructed from premium-grade alloy steel with hardened surfaces to resist wear and extend service life.
• Direct Fit Replacement: Designed as an exact OEM replacement for part numbers 2418445182 and 2445-182, ensuring hassle-free installation.
• Enhanced Performance: Restores fuel injection pressure and timing, reducing fuel consumption and emissions.
• Reliable Operation: Rigorously tested for leak-proof performance and consistent output under high-pressure conditions.

Technical Specifications

OEM Cross-Reference

This plunger and barrel assembly is a direct replacement for the following OEM and reference numbers:

• OEM Number: 2418445182
• OEM Number: 2445-182
• Alternative Number: 2455-182 (may be listed interchangeably)

Always verify your existing part number before ordering to ensure compatibility.

Compatibility

This component is designed for use in diesel fuel injection pumps found in various heavy-duty and light-duty diesel engines. Typical applications include:

• Diesel engines for trucks, buses, and construction machinery.
• Agricultural tractors and equipment.
• Industrial diesel generators and pumps.

Note: This part is a universal replacement for many fuel injection pump models. For specific vehicle or engine model fitment, please consult your equipment manual or contact our technical support team with your engine and pump model details.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. We serve a wide range of international markets, ensuring fast and reliable delivery:

• North America: Regular shipments to the USA, Canada, and Mexico.
• Europe: Fast delivery to major ports like Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Efficient distribution to Japan, South Korea, Australia, and Southeast Asia.
• Middle East & Africa: Serving key markets including UAE, Saudi Arabia, and South Africa.
• South America: Reliable shipping to Brazil, Argentina, and Chile.

With years of export experience, we ensure all shipments comply with international trade regulations and are packaged securely for transit.

Quality Assurance

Every plunger and barrel assembly undergoes stringent quality control processes to meet industry standards. Our commitment to quality includes:

• Manufacturing Standards: Produced in ISO-certified facilities using advanced machining technology.
• Testing: Each unit is tested for dimensional accuracy, surface finish, and pressure integrity.
• Warranty: We offer a 4-month warranty against manufacturing defects, ensuring your investment is protected.

FAQ

Q1: How do I know if this plunger and barrel assembly is compatible with my fuel injection pump?
A: This assembly directly replaces OEM numbers 2418445182 and 2445-182. Please check the part number on your existing plunger. If you are unsure, provide us with your pump model (e.g., Bosch, Denso, Delphi) and engine specifications for verification.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. The replacement involves disassembling the fuel injection pump, carefully removing the old plunger and barrel, and installing the new assembly with proper lubrication. Ensure the work area is clean to prevent contamination of the fuel system.

Q3: How can I maximize the lifespan of this plunger assembly?
A: Use clean, high-quality diesel fuel and replace fuel filters regularly. Ensure the injection pump is properly timed and lubricated. Avoid running the engine with contaminated fuel or low fuel levels, which can introduce air and cause cavitation damage.