Product Overview

This is a premium replacement engine valve specifically engineered for the ISUZU 6WA1 diesel engine. Manufactured to exact OEM specifications, it ensures optimal combustion, durability, and performance for heavy-duty applications. We specialize in global B2B supply, serving major markets across North America, Europe, the Middle East, and Asia-Pacific with reliable logistics and export compliance.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions and tolerances for a perfect fit and seamless installation.
• Enhanced Durability: Constructed from high-grade materials to withstand extreme temperatures and pressures within the combustion chamber.
• Optimized Performance: Ensures proper air/fuel flow and sealing for maximum engine efficiency, power output, and fuel economy.
• Rigorous Quality Control: Each valve undergoes stringent testing, including machinery test reports and video outgoing-inspection, guaranteeing reliability.
• Cost-Effective Solution: Provides OEM-level quality and performance at a competitive price, reducing downtime and maintenance costs.

Technical Specifications

OEM Cross-Reference

This valve directly replaces the following OEM part numbers:

• ISUZU: 1-12551-139-0
• ISUZU: 1-12552-706-0

Always verify part numbers against your engine’s service manual or existing components for confirmation.

Compatibility

Compatible Engine Model:

• ISUZU 6WA1 Diesel Engine

Typical Vehicle & Machinery Applications:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• Other heavy-duty industrial equipment powered by the 6WA1 engine.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international trade. Our streamlined supply chain ensures efficient delivery to key global markets.

• Worldwide Shipping: We ship to all major destinations, including ports in North America (USA, Canada), Europe (Rotterdam, Hamburg), Asia-Pacific (Singapore, Sydney), and the Middle East (Dubai, Jebel Ali).
• Fast Delivery: Consolidated container loads (LCL) and full container loads (FCL) are available for cost-effective logistics to industrial hubs.
• Trade 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 parts that meet the demanding standards of the heavy-duty industry.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and heat treatment processes.
• Comprehensive Testing: Every production batch is validated through machinery test reports. Final outgoing inspection includes video documentation for transparency.
• Warranty Backed: All parts are covered by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.

FAQ

Q: How can I confirm this valve is the correct part for my specific ISUZU 6WA1 engine?
A: The most reliable method is to cross-reference the part number stamped on your existing valve. Match it with our listed OEM numbers (1-12551-139-0 or 1-12552-706-0). You can also verify using your engine’s serial number and service manual.

Q: Are these valves sold individually or as a set?
A> This product is sold as a single item. Please specify the required quantity (intake or exhaust) when ordering. We recommend replacing valves in sets per cylinder head for balanced performance.

Q: What is the typical lead time for delivery to Europe or North America?
A> For standard orders, sea freight transit time to major West Coast USA or North European ports is approximately 25-35 days. Express air freight options are available for urgent requirements. Contact our sales team for a precise shipping quote based on your location and order volume.

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 .