Product Overview

This high-quality X170S Pump Plunger Element is specifically engineered for the WD615.62 diesel engine, commonly used in PS8500 fuel injection systems. As a critical component of the MW series pump, this plunger ensures precise fuel metering and injection timing. Our products are manufactured in Shandong, China, and are shipped globally to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific, supporting a wide range of heavy-duty diesel applications.

Key Features & Benefits

• Premium Material: Constructed from High Speed Steel for exceptional wear resistance and long service life under high-pressure conditions.
• 100% Professional Tested: Every plunger element undergoes rigorous quality control to ensure dimensional accuracy and leak-free performance.
• Precision Engineering: Designed for exact OEM fitment, providing optimal fuel atomization and engine efficiency for the WD615.62 engine.
• Reliable Replacement: Ideal for repair and replacement applications, restoring pump performance to factory specifications.
• 6-Month Warranty: Backed by a comprehensive warranty for peace of mind in demanding industrial environments.

Technical Specifications

OEM Cross-Reference

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

• X170S (Primary OEM Number)
• PS8500 (Pump Series Reference)

Note: This part is specifically matched to the MW series plunger configuration. For cross-referencing with other OEM numbers, please consult your pump specifications or contact our technical support team.

Compatibility

This X170S plunger element is compatible with the following applications:

• Engine Model: WD615.62
• Fuel System: PS8500 Pump Series (MW Type)
• Vehicle Type: Diesel cars and heavy-duty diesel equipment utilizing the WD615 engine platform

Please verify your pump model and plunger dimensions before ordering to ensure correct fitment.

Global Supply & Distribution

We offer comprehensive worldwide shipping capabilities, ensuring fast and reliable delivery to major ports and industrial centers globally. Our distribution network covers:

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

With standard delivery times of 3-7 days and flexible payment options (T/T, Western Union, PayPal), we cater to both small and bulk orders. Our export team ensures full compliance with international trade regulations for hassle-free customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China, utilizing advanced precision machining processes.
• Testing: Each plunger element is 100% professionally tested for dimensional accuracy, surface finish, and hydraulic performance.
• Warranty: All products are backed by a 6-month warranty against manufacturing defects. Our technical team provides post-sale support for installation and troubleshooting.

FAQ

Q1: How do I confirm that the X170S plunger fits my pump?
A: This plunger is designed for the MW series pump, specifically for the PS8500 system used with the WD615.62 engine. Before ordering, measure the diameter and length of your existing plunger. The X170S is a standard MW series size. If you are unsure, please contact us with your pump model number and engine serial for verification.

Q2: What is the recommended installation procedure for this plunger element?
A: Installation should be performed by a qualified diesel technician. Ensure the pump housing and barrel are clean and free of debris. Lubricate the plunger with clean diesel fuel or assembly oil before insertion. Do not force the plunger; it should slide smoothly. After installation, prime the pump and check for leaks before starting the engine. We recommend replacing the delivery valve and seals simultaneously for optimal performance.

Q3: What maintenance is required for the plunger element to ensure longevity?
A: Use high-quality, clean diesel fuel with proper filtration to minimize wear. Regularly replace fuel filters as per the engine manufacturer’s schedule. If the engine exhibits hard starting, smoke, or power loss, inspect the plunger and barrel for scoring or wear. The high-speed steel construction offers excellent durability, but contamination in the fuel system is the primary cause of premature failure.

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 .