Product Overview

This M26 A-Type High-Pressure Plunger is a precision-engineered component designed for fuel injection systems in various diesel engines. Manufactured in Shandong, China, this plunger is a direct replacement for OEM part numbers 1341762520 and 134176-2520. Our product is stocked and shipped globally, serving major markets including North America, Europe, Southeast Asia, the Middle East, and South America. With a 24-hour customer service team and rapid dispatch within 3-7 days, we ensure your operations stay on schedule.

Key Features & Benefits

• High-Quality Construction: Manufactured from premium materials to ensure durability and long service life under high-pressure conditions.
• Precision Fitment: Standard size (M26) guarantees a perfect fit for A-Type fuel injection pumps, reducing installation time and ensuring reliable performance.
• Enhanced Fuel Efficiency: Designed for optimal fuel atomization and pressure delivery, contributing to better engine performance and lower emissions.
• Rigorous Testing: Each plunger undergoes strict quality control checks to ensure it meets or exceeds OEM specifications.
• Cost-Effective Replacement: A reliable aftermarket solution for repairing or replacing worn-out components in car and industrial diesel engines.

Technical Specifications

OEM Cross-Reference

This M26 High-Pressure Plunger is a direct replacement for the following OEM part numbers:

• 1341762520
• 134176-2520
• 2520

Please verify your existing part number against the list above to ensure compatibility. If your specific OEM number is not listed, contact our 24-hour customer service team for assistance with cross-referencing.

Compatibility

This M26 A-Type Plunger is designed for use in fuel injection pumps commonly found in:

• Engine Types: Car engines and light-duty diesel engines utilizing A-Type injection pumps.
• Applications: Fuel injection systems requiring a standard M26 plunger size.
• Vehicle Models: Suitable for various passenger cars, light trucks, and industrial equipment that use the referenced OEM parts (1341762520).

Note: Always confirm your pump model and plunger specifications before purchase. This part is a standard replacement for A-Type pump systems.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our capabilities include:

• Worldwide Shipping: We ship to all major continents via DHL, FedEx, EMS, TNT, and UPS.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, Australia, South Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Fast Delivery: Standard processing time is 3-7 days, with express shipping options available for urgent orders to major ports and industrial centers.
• Export Experience: We have extensive experience in international trade, ensuring all shipments comply with customs regulations and are properly documented for smooth transit.

Quality Assurance

• Manufacturing Standards: Our production facility in Shandong, China, adheres to strict quality control processes to ensure each plunger meets high industry standards for performance and durability.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind for your purchase.
• Testing Procedures: Each batch is inspected for dimensional accuracy, surface finish, and material integrity to guarantee reliable operation in high-pressure environments.

FAQ

Q1: Is this M26 plunger compatible with my existing A-Type fuel injection pump?
A1: Yes, this plunger is specifically designed for A-Type injection pumps. However, we recommend verifying your pump’s model and the existing plunger size (M26) against the OEM numbers (1341762520 or 134176-2520) to ensure a perfect fit. If you are unsure, please contact our support team with your pump’s details for confirmation.

Q2: What is the recommended installation procedure for this high-pressure plunger?
A2: Installation should be performed by a qualified diesel mechanic. The plunger must be installed with clean hands and tools to prevent contamination. Ensure the pump housing and barrel are clean and lubricated with diesel fuel or assembly oil. Insert the plunger carefully to avoid scoring and check for smooth, free movement before reassembling the pump.

Q3: How can I ensure a long service life from this plunger?
A3: To maximize the lifespan of your M26 plunger, always use clean, high-quality diesel fuel and replace fuel filters regularly. Ensure the injection pump is properly timed and calibrated. If you notice performance issues such as hard starting or rough idling, inspect the plunger for wear and replace it as part of regular pump 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 .