Product Details
Product Overview
This high-quality HP0 Injection Pump Plunger Assembly is a precision-engineered replacement component designed for Isuzu diesel engines and compatible fuel injection systems. Manufactured to strict OE specifications, this plunger assembly (Part No. 094150-0310) ensures optimal fuel delivery and engine performance.
Ideal for B2B buyers worldwide, our product is shipped from our facility in Shandong, China, to major industrial hubs across North America, Europe, Asia-Pacific, the Middle East, South America, and Africa. We support global logistics with fast delivery times (3-7 days) and flexible payment options (T/T, Western Union, PayPal).
Key Features & Benefits
- Premium Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure conditions.
- Precision Engineering: Standard size, 100% professionally tested to ensure exact fitment and reliable fuel injection timing.
- Direct Replacement: A perfect drop-in replacement for the original Isuzu element sub-assembly, minimizing downtime during maintenance.
- Cost-Effective Solution: New condition with a 6-month warranty, offering a reliable alternative to expensive OEM parts.
- Customizable Packaging: Available with customized packing options to meet your specific branding or bulk shipping requirements.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number (OE No.) | 094150-0310 |
| Alternative OE No. | 094150-0318 |
| Product Name | Injection Pump Plunger Assembly / Element Sub-assy |
| Application | HP0 Pump |
| Condition | New |
| Size | Standard Size |
| Material | High Speed Steel |
| Quality | 100% Professional Test |
| Warranty | 6 Months |
| Place of Origin | Shandong, China |
| MOQ | 6 Pieces |
| Packing | Customized Packing Acceptable |
| Delivery Time | 3-7 Days |
| Payment Terms | T/T, Western Union, PayPal |
OEM Cross-Reference
This plunger assembly is a direct cross-reference for the following OEM numbers:
- 094150-0310 (Primary)
- 094150-0318 (Alternative)
Note: Always verify your existing part number before ordering. This part is designed for the HP0 pump platform.
Compatibility
- Engine Application: Designed for diesel engines utilizing the HP0 injection pump.
- Vehicle Make: Primarily suited for Isuzu diesel vehicles and industrial equipment.
- Pump Type: HP0 Pump (Element Sub-assy).
Note: This is a specific internal pump component. Please confirm your pump model (HP0) and existing plunger part number before purchase.
Global Supply & Distribution
We are a dedicated supplier of diesel engine parts with a robust global distribution network. We ensure fast, reliable shipping to meet the demands of international B2B clients.
- Worldwide Shipping: We ship to all major continents including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
- Fast Delivery: Standard delivery time is 3-7 days via express courier, with options for sea or air freight for bulk orders.
- Major Ports & Hubs: We have experience exporting to major ports and industrial centers, ensuring smooth customs clearance and logistics.
- Export Compliance: Our products are packaged and documented according to international trade standards.
Quality Assurance
- 100% Professional Testing: Each plunger assembly is individually tested to ensure precise fit and function.
- High-Grade Material: Manufactured from high-speed steel for superior durability against wear and tear.
- 6-Month Warranty: We stand behind the quality of our parts with a comprehensive warranty against manufacturing defects.
- Custom Packaging: We offer customized packing solutions to protect parts during transit and meet your branding needs.
FAQ
Q1: How do I confirm this plunger assembly fits my HP0 pump?
A: Please check the existing part number on your current plunger assembly. It should be 094150-0310 or 094150-0318. This part is specifically designed for the HP0 pump platform and is a standard size element sub-assembly.
Q2: What is the installation procedure for this plunger assembly?
A: Installation requires disassembling the HP0 pump head. It is a precision component; we recommend installation by a qualified diesel technician. Ensure the pump housing and barrel are clean before fitting the new plunger. Lubricate with clean diesel fuel during assembly.
Q3: What is the typical lifespan of this plunger, and how can I maximize it?
A: Lifespan depends on fuel quality and operating conditions. Using clean, high-quality diesel fuel and replacing fuel filters regularly will significantly extend the life of the plunger and barrel assembly. Our high-speed steel construction offers excellent resistance to normal wear.
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.
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Quick Inquiry
Isuzu HP0 Injection Pump Plunger Assembly 094150-0310 | 094150-0318 | High Speed Steel | Standard Size
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.
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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.