Home Products Diesel Engine Parts Doosan Excavator DM02 Diesel Engine Cylinder Liner | High-Grade Cast Iron Replacement Part

Diesel Engine Parts

Doosan Excavator DM02 Diesel Engine Cylinder Liner | High-Grade Cast Iron Replacement Part

MOQ: 1pcs Price: Negotiable

Part No.: 2010-PRESENT / 05500-5205A
Engine Model: Doosan DM02
Application: Excavator / Heavy Equipment Diesel Engine
Material: High-Grade Cast Iron
Warranty: 12 Months

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Product Details

For Doosan Excavator Diesel Engine Parts Dm02 Cylinder Liner

Product Overview

This high-quality Doosan DM02 Cylinder Liner is a precision-engineered replacement part designed specifically for Doosan diesel engines used in excavators and heavy construction equipment. Manufactured to meet or exceed OEM specifications, this cylinder liner ensures a perfect fit, reliable performance, and extended engine life. We offer global shipping with fast delivery to major industrial hubs in North America, Europe, Asia-Pacific, and the Middle East, supporting your workshop or fleet maintenance needs with a dependable supply chain.

Key Features & Benefits

Premium Material: Constructed from high-grade cast iron for exceptional wear resistance, thermal stability, and long service life under high-stress operating conditions.
Precision Engineering: Manufactured with tight tolerances to ensure a perfect seal between the piston and cylinder wall, reducing blow-by and optimizing engine compression.
Enhanced Durability: Features a hardened surface to resist scuffing, scoring, and corrosion from fuel and combustion byproducts, ensuring reliable performance in demanding environments.
Direct OEM Replacement: Designed as a direct fit for the Doosan DM02 engine, eliminating the need for modifications and simplifying installation.
Cost-Effective Solution: Offers a high-quality alternative to expensive OEM parts without compromising on performance or reliability.

Technical Specifications

Specification	Details
Part Name	Cylinder Liner
Engine Model	Doosan DM02
Material	High-Grade Cast Iron
Application	Excavator / Heavy Equipment Diesel Engine
Surface Finish	Honed / Precision Machined
Warranty	12 Months

OEM Cross-Reference

This cylinder liner is a direct replacement for the following OEM part numbers. Please verify compatibility with your specific engine model before ordering.

Doosan OEM Number: 65.05500-5205
Alternative Reference: DM02-05100
Cross Reference: 65.05500-5205A

Compatibility

Engine Model: Doosan DM02
Vehicle/Equipment Application: Doosan Excavators (e.g., DX Series) and other heavy machinery powered by the DM02 diesel engine.
Year Range: Compatible with model years utilizing the DM02 engine platform (typically 2010-present, verify with your VIN or engine serial number).

Global Supply & Distribution

We are a trusted supplier to the global heavy equipment aftermarket, offering reliable logistics and competitive pricing. Our distribution network ensures fast and efficient delivery worldwide.

Worldwide Shipping: We ship to all major continents including North America, South America, Europe, Asia-Pacific, Africa, and the Middle East.
Major Ports & Hubs: Expedited shipping to key industrial ports such as Los Angeles, Houston, Rotterdam, Shanghai, Dubai, and Singapore.
Export Experience: We have extensive experience in international trade, handling customs documentation and compliance for smooth cross-border transactions.
Bulk Orders: Volume discounts and container shipping options are available for fleet operators and wholesale buyers.

Quality Assurance

Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality and process control.
Testing: Each cylinder liner undergoes rigorous dimensional, material hardness, and surface finish inspections before shipment.
Warranty: Backed by a 12-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: Is this cylinder liner a direct fit for my Doosan DX225LC-3 excavator?
A: This liner is designed for the Doosan DM02 engine. It is commonly used in the DX series, including the DX225. We highly recommend verifying your engine model (DM02) and comparing the dimensions with your original part to ensure a perfect fit.

Q2: What maintenance steps are recommended during installation?
A: Installation should be performed by a qualified diesel mechanic. Ensure the cylinder bore is clean and free of debris. Use a suitable liner puller to avoid damage. After installation, check the liner protrusion (typically 0.02-0.10mm) to ensure proper sealing with the cylinder head gasket. Always replace piston rings and gaskets simultaneously.

Q3: Can I use this liner with a different piston brand?
A: While this liner is manufactured to OEM specifications, using mixed brands of pistons and liners can affect clearance and performance. For optimal engine life and compression, we recommend using a matched set of pistons, rings, and liners from the same manufacturer or a trusted aftermarket supplier.