Product Overview

This is a genuine, high-performance injection pump return valve, also known as an overflow or check valve, designed for heavy-duty Isuzu 6BG1 diesel engines. As a leading global supplier of genuine and OEM-quality engine components, we provide reliable parts with worldwide shipping to major industrial markets, including North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Genuine Quality: Manufactured to original equipment specifications, ensuring perfect fitment and optimal fuel system performance.
• Precision Engineering: Maintains correct fuel pressure within the injection pump, preventing power loss and unstable engine operation.
• Enhanced Durability: Constructed from high-grade materials to withstand high-pressure diesel fuel and resist corrosion for long service life.
• Reliable Performance: Critical for preventing fuel drain-back and ensuring consistent, reliable engine starts and smooth operation under load.
• Direct Replacement: A direct, bolt-on replacement for the original part, requiring no modifications for a hassle-free installation.

Technical Specifications

OEM Cross-Reference

This genuine return valve is the correct replacement for the following OEM part numbers:

• Isuzu: 1-13260041-0
• Hitachi: 113260-0410, 1132600410

Compatibility

This injection pump return valve is specifically designed for the Isuzu 6BG1 diesel engine. It is a critical component for the following Hitachi construction machinery models:

• Hitachi ZX200 Excavator
• Hitachi ZX230 Excavator
• Hitachi ZX270 Excavator

Note: Compatibility is based on factory specifications. Always verify your engine serial number and existing part number before purchase.

Global Supply & Distribution

We specialize in the international export of heavy-duty engine components. Our logistics network ensures efficient delivery to key global markets.

• Worldwide Shipping: We ship to all major continents, with consolidated container and air freight options available.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Expedited shipping to major ports and industrial hubs like Rotterdam, Los Angeles, Singapore, and Jebel Ali.
• Export Expertise: Fully compliant with international trade regulations, providing all necessary commercial invoices, packing lists, and certificates.

Quality Assurance

Every part is sourced to meet the highest standards of performance and reliability.

• Manufacturing Standard: Produced to original Isuzu Genuine Parts specifications.
• Verification: Each part is verified against OEM specifications for dimensional accuracy and material composition.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.

FAQ

Q1: How do I know if my injection pump return valve needs replacement?
A1: Common symptoms include hard starting, loss of engine power, rough idle, or fuel leaking from the pump housing. These indicate the valve may not be holding proper pressure.

Q2: Is this a direct fit for my Hitachi excavator’s 6BG1 engine?
A2: Yes, this is a genuine part with the exact specifications of the original. It is a direct replacement for part numbers 1-13260041-0, 113260-0410, and 1132600410 used in the ZX200, ZX230, and ZX270 models.

Q3: What documentation is provided for international customs clearance?
A3: For all B2B international orders, we provide professional commercial documentation including a detailed commercial invoice, packing list, and a certificate of origin upon request, ensuring smooth customs processing in your country.

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 .