Product Details

Product Overview

This high-quality DL06 Piston with Pin, OEM number 65.02501-0478, is a precision-engineered component specifically designed for Doosan DL200, DL220, and DL250 wheel loaders. Manufactured to meet or exceed original equipment specifications, this piston ensures optimal engine performance, fuel efficiency, and longevity. We supply this critical engine part to a global network of B2B clients, including heavy equipment dealers, fleet operators, and maintenance workshops across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Superior Durability: Crafted from high-strength alloy materials to withstand extreme combustion pressures and temperatures, reducing wear and extending service life.
• Precision Fitment: Machined to exact OEM tolerances for a perfect seal within the cylinder bore, minimizing blow-by and maximizing compression.
• Enhanced Performance: Optimized piston ring groove design and pin bore placement contribute to smoother engine operation and improved fuel economy.
• Reliable Operation: Includes a high-quality piston pin for secure connection to the connecting rod, ensuring reliable power transfer under heavy load conditions.
• Cost-Effective Solution: A direct OEM replacement that offers the same reliability as the original part at a competitive price point for B2B procurement.

Technical Specifications

OEM Cross-Reference

This piston with pin is a direct replacement for the following OEM part numbers:

• 65.02501-0478 (Primary OEM Number)

This part is specifically designed for the Doosan DL06 engine platform. Please verify your engine serial number and existing part number for complete compatibility.

Compatibility

This component is engineered for the Doosan DL06 diesel engine and is compatible with the following vehicle models:

• Doosan DL200 Wheel Loader
• Doosan DL220 Wheel Loader
• Doosan DL250 Wheel Loader

Note: This part is designed for the specific engine model listed. Always confirm engine model and year before purchase.

Global Supply & Distribution

We operate a robust global supply chain to ensure fast and reliable delivery to B2B customers worldwide. Our major markets include:

• North America: Rapid shipping to major industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient delivery to ports and distribution centers across the EU and UK.
• Asia-Pacific: Direct supply to markets in Australia, Southeast Asia, and China.
• Middle East & Africa: Serving heavy equipment operations in the GCC, Saudi Arabia, and South Africa.
• South America: Reliable logistics to mining and construction sectors in Brazil, Chile, and Argentina.

We offer flexible shipping options (air, sea, express) and handle all necessary export documentation for smooth international trade.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Material Testing: All parts undergo rigorous material composition and hardness testing.
• Dimensional Inspection: Each piston and pin is checked for critical dimensions (diameter, pin bore, ring groove width) to guarantee a perfect fit.
• Warranty: Backed by a standard 12-month warranty against manufacturing defects.

FAQ

Q1: Is this piston compatible with the Doosan DL250 wheel loader?

Yes, this part (65.02501-0478) is specifically designed for the DL06 engine used in the Doosan DL200, DL220, and DL250 wheel loader models. Please confirm your engine is a DL06 before ordering.

Q2: Does this come as a complete assembly including the piston pin and retaining rings?

Yes, this part is supplied as a complete piston assembly, which includes the piston itself and the piston pin. Retaining rings (circlips) are typically included. Please check the product listing or contact us for confirmation on specific included components.

Q3: What is the recommended installation procedure for this piston?

We recommend having this part installed by a qualified heavy equipment mechanic. Key steps include: cleaning the cylinder bore, lubricating the piston and rings with clean engine oil, using a proper ring compressor to install the piston into the bore, and torquing the connecting rod bolts to the manufacturer’s specifications. Always replace the piston rings and consider replacing the cylinder liner at the same time for optimal performance.

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 .