Product Overview

This high-precision Diesel Engine Plunger & Barrel Assembly (Part No. 132110-1420 / B.2) is a direct replacement component specifically designed for Yanmar fuel injection systems. Manufactured in our ISO-certified facility in Shandong, China, this plunger assembly ensures optimal fuel metering and injection pressure for reliable engine performance. We serve a global B2B client base, with consistent exports to North America, Europe, Southeast Asia, and the Middle East. All orders are processed with a rapid 3-7 day dispatch and shipped via DHL, UPS, FedEx, or TNT.

Key Features & Benefits

• Premium Material: Constructed from High-Speed Steel (HSS) for superior wear resistance and extended service life.
• Precision Engineering: Manufactured to standard size with tight tolerances, ensuring a perfect seal and consistent fuel delivery.
• Direct OEM Fit: Meets or exceeds original Yanmar specifications for a seamless, drop-in replacement.
• Enhanced Durability: Designed to withstand high pressure and thermal stress within the fuel injection pump.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive dealer parts, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

This plunger assembly is a direct replacement for the following original equipment numbers:

• Yanmar Part No: 132110-1420
• Yanmar Part No: B.2

Note: Always cross-reference your existing part number to ensure compatibility. This part is designed for standard injection pump applications.

Compatibility

• Brand: Yanmar
• Application: Diesel Fuel Injection Pump
• Vehicle/Engine Type: Designed for a variety of Yanmar industrial, agricultural, and marine diesel engines requiring a standard-size plunger assembly.
• Model Reference: Commonly used in engines that specify the B.2 plunger code.

Global Supply & Distribution

We are a dedicated export supplier with a robust logistics network. Our standard shipping terms ensure fast and reliable delivery to major global markets:

• Worldwide Shipping: We ship via DHL, UPS, FedEx, EMS, and TNT to any destination.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Orders are processed within 24 hours and dispatched within 3-7 days to major ports and industrial hubs.
• Trade Compliance: We have extensive experience in international trade documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in a facility adhering to strict quality control processes.
• Testing: Each plunger assembly is inspected for dimensional accuracy, surface finish, and pressure integrity before packaging.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects.

FAQ

Q1: Is this plunger assembly a direct fit for my Yanmar engine?
A: Yes, this assembly (132110-1420/B.2) is a direct OEM replacement. It is manufactured to standard size specifications. However, we always recommend verifying your existing part number against our listing to confirm fitment before purchase.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. The area must be scrupulously clean to prevent contamination. Lubricate the plunger with clean diesel fuel during installation and ensure the barrel is seated correctly in the pump housing. Always replace the delivery valve and gaskets if necessary.

Q3: How should I store this part if not used immediately?
A: Store the plunger assembly in its original packaging in a cool, dry environment. It is coated with a light anti-rust oil, which should be preserved until installation. Avoid exposure to moisture or dust.

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 .