Product Overview

This high-quality A-type plunger, model A148 (OEM numbers 131152-2220 / 1311522220), is a precision component designed for fuel injection systems in various car and industrial engines. Manufactured in Shandong, China, this replacement part offers a reliable and cost-effective solution for engine repair and maintenance. We serve a global B2B clientele, with fast shipping to major markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• High-Pressure Performance: Engineered to withstand the extreme pressures within modern fuel injection systems for consistent fuel delivery.
• Precision Engineering: Manufactured to standard size specifications, ensuring a precise fit and reliable operation for replacement and repair applications.
• Durable Construction: Built from high-quality materials to resist wear and corrosion, promoting a long service life and reduced downtime.
• Cost-Effective Solution: A direct replacement for OEM part numbers 131152-2220 and 1311522220, offering excellent value without compromising on performance.
• Rigorous Quality Control: Each plunger undergoes testing to meet stringent quality standards before shipment.

Technical Specifications

OEM Cross-Reference

This A148 plunger is a direct replacement for the following OEM part numbers:

• A148
• 131152-2220
• 1311522220

Please verify your existing part number against this list to ensure compatibility.

Compatibility

This A148 high-pressure plunger is designed for use in fuel injection systems primarily found in car engines and similar diesel applications. It is a standard-size component intended for replacement and repair purposes.

• Vehicle Application: Car Engines
• System Type: Fuel Injection System
• Component Type: A-Type Plunger

Note: For specific engine model compatibility, please consult your service manual or contact our support team with your engine details.

Global Supply & Distribution

We offer comprehensive worldwide shipping capabilities to support B2B operations across the globe.

• Shipping Partners: DHL, FedEx, EMS, TNT, UPS.
• Major Markets Served: North America, Europe, Asia-Pacific, Middle East, and South America.
• Fast Delivery: Standard delivery time is 3-7 days after order confirmation.
• Export Experience: We are experienced in international trade and customs compliance, ensuring smooth delivery to major ports and industrial centers.

Quality Assurance

• Manufacturing Standards: Parts are manufactured in ISO-certified facilities in Shandong, China, adhering to strict quality control procedures.
• Warranty: All products come with a 6-month warranty against manufacturing defects.
• Testing: Each batch is inspected for dimensional accuracy and material integrity before shipment.
• Customer Service: We provide 24-hour customer service to assist with any inquiries or issues.

FAQ

Q1: How can I confirm that this A148 plunger is the correct part for my engine?
A: Please cross-reference your existing part number with our listed OEM numbers (A148, 131152-2220, 1311522220). If your part matches one of these numbers, this plunger is the correct replacement. If you are unsure, contact our support team with your engine model and the part number you are replacing.

Q2: What is the installation process for this high-pressure plunger?
A: Installation should be performed by a qualified diesel technician. It involves disassembling the fuel injection pump, carefully removing the old plunger and barrel assembly, cleaning the bore, and installing the new plunger with proper lubrication. Ensure all components are torqued to manufacturer specifications.

Q3: How should I store and maintain this plunger before installation?
A: Keep the plunger in its original neutral packaging in a clean, dry environment. Avoid exposure to moisture, dust, or extreme temperatures. Before installation, inspect the plunger for any signs of damage during shipping. Do not remove the protective coating until ready to install.

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 .