Product Details
Product Overview
This high-quality Ad-type plunger, model A814 (OEM 131150-2620), is a precision-engineered component designed for fuel injection systems in car engines. Manufactured in Shandong, China, this replacement part ensures optimal fuel metering and pressure generation. We provide global shipping, serving key industrial markets including North America, Europe, Asia-Pacific, and the Middle East.
Key Features & Benefits
- Precision Engineering: Manufactured to exacting standards for reliable fuel delivery and engine performance.
- High Durability: Constructed from high-quality materials to withstand the high pressures and wear of diesel injection systems.
- Direct Replacement: Designed as a direct OE replacement for part number 131150-2620, ensuring a perfect fit and easy installation.
- Consistent Performance: Ensures stable fuel pressure and injection timing for improved engine efficiency and reduced emissions.
- Cost-Effective Solution: Offers a high-quality alternative to expensive OEM parts without compromising on performance.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Name | Plunger |
| Model Number | A814 |
| OEM Number | 131150-2620 / 1311502620 |
| Condition | New |
| Size | Standard |
| Application | Fuel Injection System |
| Purpose | For Replace/Repair |
| Warranty | 6 Months |
| Place of Origin | Shandong, China |
| Packaging | Neutral Package |
OEM Cross-Reference
This plunger is a direct replacement for the following OEM part numbers:
- 131150-2620
- 1311502620
Compatibility
This A814 plunger is designed for use in car engine fuel injection systems. While the specific vehicle model is not listed, it is compatible with various diesel engines requiring this plunger type. Please verify your existing part number matches 131150-2620 or A814 before ordering.
Global Supply & Distribution
- Worldwide Shipping: We ship globally via DHL, FedEx, EMS, TNT, and UPS.
- Fast Delivery: Standard delivery time is 3-7 days after order confirmation.
- Major Markets: Our products are supplied to North America, Europe, Asia-Pacific, the Middle East, and Africa.
- Export Experience: We have extensive experience in international trade and comply with all relevant export regulations.
Quality Assurance
- Manufactured in ISO-certified facilities in Shandong, China.
- Each plunger undergoes rigorous testing to ensure it meets OEM performance specifications.
- We offer a 6-month warranty against manufacturing defects.
- Our 24-hour customer service team is available to address any quality concerns.
FAQ
Q: Is this plunger a direct replacement for my existing part?
A: Yes, this plunger is designed as a direct replacement for OEM part numbers 131150-2620 and 1311502620. We recommend verifying your current part number before purchasing.
Q: What is the typical installation process for this plunger?
A: Installation should be performed by a qualified diesel mechanic. It involves removing the old plunger from the fuel injection pump, cleaning the bore, and installing the new plunger with proper lubrication. Incorrect installation can lead to pump damage.
Q: How should I store this plunger before installation?
A: Store the plunger in its original packaging in a clean, dry environment at room temperature. Avoid exposure to moisture, dust, and extreme temperatures to prevent corrosion or damage.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.
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Quick Inquiry
A814 Plunger 131150-2620 Fuel Injection Pump Parts for Car Engine – High Quality
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
- Add quantity, destination, and packing needs for a faster quote.
Inquiry Form
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.