Doosan D2848 Diesel Engine Piston 65.02501-0707 | OEM Size

Product Details

Product Overview

This premium replacement piston is specifically engineered for the Doosan D2848 diesel engine, a power unit widely utilized in heavy construction, industrial, agricultural, generator set, marine, and material handling equipment. The part, identified by the OEM number 65.02501-0707, is manufactured to original equipment specifications (OEM Size), ensuring a precise fit and reliable performance for demanding applications.

Designed to withstand extreme combustion pressures and high thermal loads, this piston is a critical component for restoring engine compression and power output. It is commonly used as a direct replacement in D2848 engines found in excavators, wheel loaders, and other heavy machinery.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to strict OEM dimensions (65.02501-0707) for direct bolt-in replacement, minimizing installation time and eliminating the need for modifications.
• Durable Construction: Built from high-strength aluminum alloy, providing excellent thermal conductivity and resistance to wear, cracking, and thermal fatigue under heavy loads.
• Enhanced Performance: Restores original engine compression ratio, fuel efficiency, and horsepower, ensuring your equipment operates at peak productivity.
• Rigorous Quality Control: Each piston undergoes dimensional inspection and material analysis to meet industry standards for reliability and longevity.
• Versatile Application: Suitable for a wide range of Doosan D2848 powered machinery across construction, agriculture, marine, and power generation sectors.
• Complete Package: Includes piston rings and wrist pin as a matched assembly, simplifying the rebuild process and ensuring component compatibility.

Technical Specifications

OEM Cross-Reference

This piston assembly is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Doosan / Daewoo: 65.02501-0707

Note: Always verify your existing part number against the cross-reference above. This list is based on manufacturer data and may not be exhaustive.

Compatibility

This piston is specifically designed for the Doosan D2848 diesel engine. It is commonly used for maintenance and repair in the following equipment types:

• Excavators
• Wheel Loaders
• Bulldozers
• Generator Sets
• Marine Propulsion Systems
• Agricultural Tractors
• Industrial Compressors

Important: Fitment is inferred based on the engine model. Please confirm your engine serial number and piston application before purchase.

Global Supply & Distribution

We maintain a robust inventory of Doosan engine parts to support rapid global delivery. Our logistics network ensures efficient shipping from our warehouse in Guangdong, China, to major ports worldwide including:

• North America: Los Angeles, Houston, New York, Vancouver
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Shanghai, Busan, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban
• South America: Santos, Buenos Aires, Callao

We offer flexible shipping options including air freight, sea freight, and express courier services. Our export documentation is fully compliant with international trade regulations.

Quality Assurance

We are committed to delivering high-quality replacement parts that meet or exceed OEM performance standards.

• Manufacturing Standards: Produced in ISO 9001 certified facilities with strict quality control processes.
• Inspection: Each piston undergoes dimensional verification and material hardness testing. Video inspection and machinery test reports are available upon request.
• Warranty: Backed by a 6-month warranty against manufacturing defects. Our after-warranty service includes online technical support.

FAQ

Q1: Is this piston compatible with my Doosan D2848 engine?
A: Yes, this piston (part number 65.02501-0707) is specifically designed as an OEM replacement for the Doosan D2848 diesel engine. However, we recommend verifying your engine serial number and current piston size (standard vs. oversize) to ensure 100% compatibility.

Q2: Does the piston come with rings and a wrist pin?
A: Yes, this assembly includes the piston, piston rings, and wrist pin as a complete matched set. This ensures proper ring gap and pin fitment, which is critical for optimal engine performance and longevity.

Q3: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: (1) Thoroughly clean the cylinder bore and connecting rod. (2) Lubricate the piston, rings, and cylinder walls with clean engine oil. (3) Use a proper ring compressor to install the piston into the bore. (4) Torque the connecting rod bolts to factory specifications. Always consult the Doosan service manual for your specific engine model.