Product Overview

This high-quality MW Series Diesel Fuel Injection Plunger, identified by OEM numbers 2418455197, 2455-197, 2455197, and 2 418 455 197, is a critical component for precision fuel delivery in heavy-duty diesel engines. Designed for B2B buyers worldwide, this plunger ensures optimal engine performance and fuel efficiency. We serve major markets across North America, Europe, Asia-Pacific, the Middle East, and Africa, providing reliable supply chains for construction, mining, and agricultural machinery applications.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting tolerances for consistent fuel metering and injection timing.
• Superior Durability: Constructed from high-grade alloy steel with advanced heat treatment for extended service life.
• Enhanced Fuel Efficiency: Optimized surface finish reduces friction and minimizes fuel leakage, improving overall engine efficiency.
• Direct Replacement: Designed as a 1:1 replacement for the original MW Series plunger, ensuring hassle-free installation.
• Rigorous Testing: Each plunger undergoes pressure and dimensional testing to guarantee performance and reliability.

Technical Specifications

OEM Cross-Reference

This plunger is a direct replacement for the following OEM part numbers:

• 2418455197 (Primary OEM Number)
• 2455-197
• 2455197
• 2 418 455 197

Note: Always verify compatibility with your specific engine model and fuel injection pump before ordering.

Compatibility

This MW Series Plunger is designed for use in diesel fuel injection systems commonly found in:

• Engine Applications: MW Series diesel engines used in excavators, bulldozers, loaders, and other heavy construction equipment.
• Vehicle Models: Compatible with various off-highway machinery brands utilizing the MW injection pump series.
• Year Ranges: Suitable for engines manufactured from the 1990s to present, depending on specific pump configuration.

Global Supply & Distribution

We offer comprehensive worldwide shipping capabilities to support your business operations:

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia), Africa (South Africa, Nigeria, Kenya), and South America (Brazil, Chile).
• Fast Delivery: Shipments dispatched within 3-7 business days via DHL, FedEx, EMS, TNT, or UPS to major ports and industrial centers.
• Export Experience: Years of experience in international trade with full compliance to export regulations and customs documentation.
• Flexible Shipping: Options for air freight, sea freight, and express courier to meet urgent or bulk order requirements.

Quality Assurance

We maintain strict quality control throughout the manufacturing process:

• Manufacturing Standards: Produced in ISO-certified facilities with advanced CNC machining and quality inspection equipment.
• Testing Procedures: Each plunger undergoes dimensional verification, surface finish analysis, and hydraulic pressure testing to ensure leak-free performance.
• Warranty: Backed by a 3-year warranty against manufacturing defects, providing peace of mind for your inventory and operations.
• Certification: Compliance with international quality standards for diesel fuel injection components.

FAQ

Q1: How do I verify that this plunger (2418455197) fits my injection pump?
A: Please check the model number on your existing plunger or consult your pump’s service manual. This part is specifically designed for MW Series pumps. If you are unsure, measure the plunger diameter and overall length, or contact our technical support team with your pump model and engine serial number for cross-referencing.

Q2: What are the installation precautions for this fuel injection plunger?
A: Ensure the work area is perfectly clean to prevent contamination. Lubricate the plunger with clean diesel fuel or assembly oil before installation. Use a torque wrench to tighten the retaining components to manufacturer specifications. Do not force the plunger into the barrel; it should slide freely. After installation, prime the fuel system and check for leaks before starting the engine.

Q3: How can I maximize the service life of this plunger?
A: Use high-quality diesel fuel with proper filtration (minimum 10-micron filter recommended). Regularly replace fuel filters according to the engine maintenance schedule. Avoid running the fuel tank dry to prevent air ingress. If the engine will be idle for extended periods, consider using a fuel stabilizer to prevent corrosion. The 3-year warranty applies under normal operating conditions with proper maintenance.

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 .