Product Details
Product Overview
This high-quality P7100 Series Diesel Fuel Injection Plunger, OEM number 2418455565 (also known as 2 418 455 565, 2455-565, or 2455565), is a precision-engineered component designed for demanding fuel injection systems. Manufactured in Shandong, China, this plunger is a critical part for maintaining optimal engine performance, fuel efficiency, and reliability. We serve a global B2B clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and South America, ensuring fast and reliable shipping for your industrial needs.
Key Features & Benefits
- Precision Engineering: Manufactured to exacting tolerances to ensure a perfect fit and reliable fuel metering in P7100 injection pumps.
- Enhanced Durability: Constructed from high-grade, wear-resistant materials to withstand the high pressures and constant operation of diesel engines, extending service life.
- Improved Fuel Efficiency: Optimized design contributes to better atomization and combustion, reducing fuel consumption and operational costs.
- Direct OEM Replacement: A direct match for OEM number 2418455565, simplifying inventory management and ensuring compatibility.
- Rigorous Quality Control: Every plunger undergoes strict testing to guarantee performance and reliability, minimizing the risk of pump failure.
Technical Specifications
| Specification | Details |
|---|---|
| Part Name | Fuel Injection Plunger |
| OEM Number | 2418455565 |
| Alternative Numbers | 2 418 455 565, 2455-565, 2455565 |
| Series | P7100 |
| Condition | New |
| Application | Fuel Injection System |
| Quality | High-Quality |
| Warranty | 3 Years |
| Place of Origin | Shandong, China |
| Single Package Size | 35X20X25 cm |
| Single Gross Weight | 0.600 kg |
OEM Cross-Reference
This plunger is a direct replacement for the following OEM and reference numbers:
- Primary OEM: 2418455565
- Cross References: 2 418 455 565, 2455-565, 2455565
Please verify your existing part number against this list to ensure a correct match for your P7100 injection pump.
Compatibility
This P7100 Series plunger is specifically designed for use in Bosch-type P7100 inline fuel injection pumps. These pumps are commonly found on a wide range of medium to heavy-duty diesel engines used in agricultural tractors, construction machinery, trucks, buses, and industrial generators. It is a universal component for the P7100 pump platform and is not specific to a single engine model or vehicle brand.
Global Supply & Distribution
We are a dedicated supplier for the international B2B market, offering efficient logistics to support your operations worldwide.
- Worldwide Shipping: We ship via DHL, FedEx, EMS, TNT, and UPS to all major global destinations.
- Major Markets: Our products are regularly exported to North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
- Fast Delivery: Standard delivery time is 3-7 business days, ensuring minimal downtime for your equipment.
- Port & Industrial Access: We can deliver directly to major ports and industrial centers, including Rotterdam, Singapore, Dubai, Los Angeles, and Shanghai.
- Trade Compliance: We have extensive export experience and comply with international trade regulations to ensure smooth customs clearance.
Quality Assurance
We are committed to providing components that meet the highest standards of quality and reliability.
- Manufacturing Standards: Produced in a facility that adheres to strict quality management principles, ensuring consistent product quality.
- Testing: Each plunger is inspected for dimensional accuracy, surface finish, and material integrity before packaging.
- Warranty: All plungers are backed by a comprehensive 3-year warranty against manufacturing defects in materials and workmanship.
- 24/7 Support: Our customer service team is available 24 hours a day to assist with any technical or order-related inquiries.
FAQ
Q: How can I confirm this plunger is the correct part for my P7100 pump?
A: Please check the number stamped on your old plunger. If it matches 2418455565, 2 418 455 565, or 2455-565, this is the correct replacement. You can also verify by measuring the plunger diameter and length against your original part. If you are unsure, please contact our support team with your pump model and old part number.
Q: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel technician. The plunger must be installed with extreme cleanliness to avoid contamination. Lubricate the plunger with clean diesel fuel or assembly oil before insertion into the pump barrel. Ensure the plunger is correctly oriented and moves freely without binding. Incorrect installation can lead to pump damage or failure.
Q: What maintenance is required for this plunger to ensure a long service life?
A: The longevity of the plunger depends heavily on the quality of the fuel. Always use clean, high-quality diesel fuel and replace your fuel filters at recommended intervals. Water or abrasive particles in the fuel are the primary cause of plunger wear. Regular inspection of the injection pump for leaks and proper timing will also help maximize the component’s lifespan.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
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Quick Inquiry
P7100 Series Diesel Fuel Injection Plunger 2418455565 2455-565 for Fuel System
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.