Product Overview

This is a premium replacement piston assembly designed for Hyundai D6AC and D6AV series diesel engines, commonly found in Hyundai excavators and tractors. We are a global supplier specializing in heavy-duty engine components, offering reliable worldwide shipping to major markets including North America, Europe, Asia-Pacific, and the Middle East. This piston is engineered to restore original performance and durability to your equipment.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for a perfect fit and optimal compression.
• Enhanced Durability: Constructed from high-grade aluminum alloy for superior strength and heat dissipation under heavy loads.
• Optimized Combustion: Features a specific 3.3 double oblique combustion chamber design (X3x4mm) for efficient fuel-air mixing and complete combustion.
• Complete Assembly: Includes a matched piston pin, ensuring proper alignment and reducing installation time.
• Corrosion Resistance: Treated surface to withstand harsh operating environments and extend service life.

Technical Specifications

OEM Cross-Reference

Primary OEM Number: 23411-83004

This part is a direct replacement for the original Hyundai part number listed above. Always verify the part number from your original component or engine service manual before ordering.

Compatibility

This piston assembly is compatible with Hyundai diesel engines in the following applications:

• Engine Models: D6AC, D6AV series engines.
• Equipment Applications: Hyundai-branded excavators and industrial tractors utilizing the specified engine models.
• For precise fitment, always confirm your engine’s model and serial number.

Global Supply & Distribution

We support B2B clients and distributors worldwide with efficient logistics and export compliance. Our supply chain is optimized for fast delivery to major industrial hubs and ports across continents, including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg. We have extensive experience in international trade documentation, ensuring smooth customs clearance for our partners in the Americas, EMEA, and APAC regions.

Quality Assurance

Every piston is manufactured under strict quality control protocols to meet or exceed original performance standards. Components undergo dimensional accuracy checks, material hardness testing, and visual inspections. We stand behind our parts with a competitive warranty and provide full technical support for our wholesale and distribution partners.

FAQ

Q: How do I confirm this piston is the correct part for my Hyundai engine?
A: The most reliable method is to match the part number stamped on your original piston or listed in your engine’s official service manual with our part number 23411-83004. Also verify your engine model (D6AC or D6AV).

Q: Is the piston pin included, and is it pre-fitted?
A: Yes, this listing is for a complete piston assembly which includes the piston pin. The pin is supplied separately for proper installation, allowing for correct ring and connecting rod alignment during the engine rebuild process.

Q: What other components should I replace when installing this new piston?
A: For a reliable engine overhaul, we strongly recommend replacing the piston rings, cylinder liner (if applicable), connecting rod bearings, and piston pin bushings concurrently. Always use new gaskets and follow the engine manufacturer’s specified torque and clearance procedures.

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 .