Product Overview

This is a genuine-quality replacement piston designed for Hyundai excavator diesel engines. We supply this critical engine component to a global B2B clientele, including distributors, heavy equipment repair shops, and construction companies across North America, Europe, the Asia-Pacific region, and the Middle East. Engineered for precise fitment and reliable performance, this piston is essential for engine overhauls and rebuilds.

Key Features & Benefits

• Premium Material & Construction: Manufactured from high-grade aluminum alloy with advanced casting techniques for optimal strength-to-weight ratio and thermal stability under high compression loads.
• Precision Engineering: Machined to exact OEM specifications to ensure perfect fitment, proper compression, and smooth operation within the engine cylinder.
• Enhanced Durability: Features a robust design and hardened ring grooves to withstand the extreme pressures and temperatures of diesel combustion, extending service life.
• Optimized Performance: Designed to restore original engine power, fuel efficiency, and emission characteristics, ensuring the excavator operates at peak performance.
• Direct OEM Replacement: Serves as a direct, reliable replacement for the original part, facilitating straightforward installation and seamless integration into the engine assembly.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Hyundai: 23411-93C20

Note: Always verify the part number from your original component or engine serial plate before ordering to ensure correct compatibility.

Compatibility

This piston is specifically engineered for the following applications:

• Engine Models: Hyundai D6BT-C diesel engine, Hyundai R210LC-7H excavator engine.
• Machine Application: Primarily used in Hyundai R210LC-7H model excavators and other compatible heavy machinery utilizing the D6BT-C powerplant.
• Typical Use: Critical for engine rebuilds, overhauls, and performance restoration projects.

Global Supply & Distribution

We are a trusted global supplier for heavy equipment parts, ensuring reliable access to essential components worldwide.

• Worldwide Shipping: We export to all major industrial markets via air and sea freight.
• Major Markets Served: We have established supply chains to North America (USA, Canada, Mexico), the European Union, the United Kingdom, Australia, Southeast Asia, the Middle East, and Africa.
• Efficient Logistics: Offer fast delivery to key international ports and logistics hubs, including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
• Export Expertise: All shipments are prepared with complete commercial invoices, packing lists, and comply with international trade regulations for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive a reliable and durable product.

• Manufacturing Standards: Produced in ISO-certified facilities using precision CNC machinery and strict quality control protocols.
• Rigorous Testing: Each piston undergoes dimensional inspection, hardness testing, and visual quality checks to verify it meets or exceeds original performance specifications.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact our sales team for specific warranty terms applicable to your region.

FAQ

Q1: How do I confirm this piston is the correct part for my Hyundai excavator?
A1: The most reliable method is to cross-reference the part number stamped on your original piston or listed in your engine’s service manual with our part number 23411-93C20. Also, verify your excavator model (e.g., R210LC-7H) and engine model (D6BT-C).

Q2: Is this piston sold as a single unit or as part of a set?
A2> This piston is typically sold as a single unit. For a complete engine overhaul, we recommend purchasing a full set matching the number of cylinders in your engine (e.g., 6 pistons for a 6-cylinder D6BT engine) to ensure uniform performance and wear characteristics. Contact us for set pricing.

Q3: What other components should I replace when installing a new piston?
A3: For optimal engine life and performance, we strongly recommend replacing related wear components simultaneously. This typically includes piston rings, cylinder liners/sleeves, wrist pins, and connecting rod bearings. This practice prevents premature failure of the new piston and ensures a successful rebuild.

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 .