Product Overview

This high-quality P-Type diesel fuel injection pump plunger, offering OEM cross-reference numbers 2455/415 and 2 418 455 415, is designed for precision replacement and repair in heavy-duty diesel engines. Manufactured in Shandong, China, this component is a critical part of the fuel injection system, ensuring optimal engine performance and fuel efficiency. We provide global shipping solutions via DHL, TNT, UPS, EMS, and FEDEX, serving major industrial markets across North America, Europe, Asia-Pacific, the Middle East, and Africa. Our 24-hour customer service team is ready to support your B2B procurement needs.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM tolerances for a perfect fit and reliable fuel metering.
• Superior Durability: Constructed from high-grade, wear-resistant materials to withstand extreme pressures and extend service life.
• Enhanced Performance: Restores injection timing and pressure, leading to improved engine power, fuel economy, and reduced emissions.
• Rigorous Testing: Each plunger undergoes strict quality control checks to ensure flawless operation upon installation.
• Ready to Ship: Low minimum order quantity (12 pieces) and fast 3-7 day delivery for efficient inventory management.

Technical Specifications

OEM Cross-Reference

This plunger is a direct replacement for the following OEM part numbers. Please verify your existing part number before ordering.

• Primary OEM: 2455/415
• Alternate OEM: 2 418 455 415

Compatibility

This P-Type plunger is a standard component used in various diesel fuel injection pumps. While it is designed as a universal replacement part for P-Type pumps, it is commonly utilized in the following applications:

• Engine Types: Industrial diesel engines, excavator engines, and heavy-duty truck engines.
• Pump Models: P-Type fuel injection pumps requiring plunger spec 2455/415.
• Vehicle/Equipment: Suitable for a wide range of construction machinery and agricultural equipment using P-Type injection systems.

Note: Always cross-reference your engine and pump model to confirm compatibility before purchase.

Global Supply & Distribution

We are a dedicated supplier of diesel engine parts with a robust global logistics network. Our distribution capabilities ensure that your orders arrive on time, every time.

• Worldwide Shipping: We partner with DHL, TNT, UPS, EMS, and FEDEX for reliable international freight.
• Major Markets Served: Our products are exported to North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
• Fast Delivery: Standard delivery time is 3-7 days after order confirmation. We can expedite shipping for urgent requirements.
• Industrial Ports: Efficient logistics for delivery to major ports and industrial hubs globally.
• Trade Compliance: We adhere to international trade standards and export regulations.

Quality Assurance

We are committed to providing parts that meet or exceed OEM specifications. Our quality assurance process includes:

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China.
• Material Integrity: Use of premium-grade steel and heat treatment processes for maximum wear resistance.
• Testing: Each plunger is inspected for dimensional accuracy, surface finish, and hardness.
• Warranty: All parts are backed by a standard 6-month warranty against manufacturing defects.

FAQ

Q1: How do I confirm this plunger fits my P-Type pump?
A: Please check the part number stamped on your existing plunger. If it matches 2455/415 or 2 418 455 415, this is the correct part. You should also verify the pump model (e.g., Bosch P-type) and the physical dimensions (diameter and length) to ensure a perfect fit.

Q2: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel technician. The plunger and barrel assembly must be kept perfectly clean. Lubricate with clean diesel fuel or assembly oil before insertion. Ensure proper alignment and torque settings as per the pump manufacturer’s service manual. Incorrect installation can lead to pump seizure or poor engine performance.

Q3: What is the typical lifespan of this plunger in an excavator engine?
A: The lifespan depends on fuel quality, operating conditions, and maintenance. Under normal conditions with clean fuel and proper maintenance, a high-quality P-Type plunger can last for thousands of operating hours. We recommend inspecting the plunger during regular fuel pump service intervals (typically 2000-4000 hours) and replacing it if signs of wear (scoring, pitting) are visible.