Product Overview

This professional-grade engine valve set is engineered for the reliable ISUZU 4BC2 diesel engine. Designed to meet or exceed OEM specifications, this critical repair component ensures optimal engine performance, compression, and longevity. We specialize in the global distribution of high-quality automotive parts, serving major industrial markets across North America, Europe, the Middle East, Asia-Pacific, and Africa with efficient logistics and export compliance.

Key Features & Benefits

• OEM-Spec Performance: Manufactured to exact original equipment dimensions and tolerances for a perfect fit and seamless operation within the 4BC2 engine assembly.
• Premium Durability: Constructed from high-grade materials to withstand extreme temperatures and pressures inherent in diesel engine operation, ensuring extended service life.
• Guaranteed Quality: Produced to stringent quality control standards, offering performance equivalent to genuine ISUZU parts at a competitive price point for B2B buyers.
• Reliable Sourcing: Directly sourced from specialized manufacturers in China’s industrial heartland, ensuring consistent supply and traceability for your fleet or repair business.

Technical Specifications

OEM Cross-Reference

This valve set directly replaces the following OEM part numbers:

• ISUZU: 9-12551-801-0
• ISUZU: 9-12552-240-0

Always verify part numbers against your engine’s specific serial number or existing components before purchase.

Compatibility

Compatible Engine: Specifically designed for the ISUZU 4BC2 diesel engine.

Vehicle & Machinery Application: This part is suitable for a wide range of industrial and commercial equipment powered by the 4BC2 engine, including but not limited to:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• Other heavy-duty machinery

Global Supply & Distribution

We are a trusted partner for B2B buyers worldwide, offering streamlined international logistics.

• Worldwide Shipping: We export to all major global markets via air and sea freight.
• Key Markets Served: Extensive experience supplying to North America (USA, Canada, Mexico), the European Union, the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Southeast Asia), and South America.
• Fast Delivery: Consolidated shipments to major ports and industrial hubs ensure reduced lead times. FOB, CIF, and EXW terms available.
• Export Compliance: All documentation, including commercial invoices, packing lists, and certificates of origin, is provided to ensure smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive reliable parts for critical engine repairs.

• Manufacturing Standards: Components are precision-machined to meet original engineering drawings and material specifications.
• Warranty: Backed by a 6-month warranty against manufacturing defects from the date of purchase.
• Testing & Inspection: Rigorous quality checks are performed. A machinery test report is available, and video outgoing-inspection can be provided upon request to verify product condition before shipment.

FAQ

Q: How can I confirm this valve set is the correct part for my specific ISUZU 4BC2 engine?
A: The most reliable method is to cross-reference the part number stamped on your existing valve or listed in your engine’s official service manual with our listed OEM numbers (9-12551-801-0 or 9-12552-240-0). Providing your engine’s full serial number can also help us confirm compatibility.

Q: Are these valves ready for installation, or is any machining required?
A> These valves are manufactured to OEM size specifications. However, as a best practice for any engine rebuild, we recommend a qualified mechanic checks valve seat contact and clearances (e.g., valve stem height, margin) during installation to ensure optimal performance and longevity.

Q: What is the typical lead time for shipping to [North America/Europe]?
A> Lead times vary based on destination and shipping method. For standard sea freight to major ports like Los Angeles, Rotterdam, or Sydney, expect approximately 25-35 days. Air freight options are available for faster delivery, typically within 5-10 business days. Contact us for a precise quote based on your order volume and location.

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 .