DL08 Cylinder Liner 65.01201-0074 65.01201-0050 for Doosan Engine Repair Parts

Product Details

Product Overview

This high-quality Cylinder Liner, identified by part numbers 65.01201-0074 and 65.01201-0050, is specifically designed for the Doosan DL08 diesel engine. As a critical component within the engine block, this liner provides a durable and precise surface for piston movement, ensuring efficient combustion and long-term engine reliability.

Manufactured to OEM size specifications, this replacement part is suitable for a wide range of heavy equipment applications including construction machinery, industrial generators, agricultural tractors, marine propulsion systems, and material handling equipment. Whether you are performing a complete engine overhaul or addressing a specific cylinder wear issue, this liner offers a dependable solution for restoring engine performance.

Please verify your engine model and existing part numbers to ensure correct fitment before purchase. While this liner is commonly used for Doosan DL08 engines, cross-referencing with your original equipment is always recommended for optimal compatibility.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions (65.01201-0074 / 65.01201-0050) for a perfect fit within the Doosan DL08 engine block, minimizing installation issues.
• Durable Construction: Built from high-grade materials to withstand extreme combustion pressures, high temperatures, and continuous friction, ensuring a long service life.
• Enhanced Engine Performance: Restores proper compression ratios and reduces oil consumption by providing a smooth, wear-resistant surface for piston rings.
• Reliable Seal Integrity: Designed to maintain a consistent seal with the cylinder head gasket, preventing coolant and combustion gas leaks.
• Cost-Effective Repair: A direct replacement for worn or damaged liners, allowing for targeted engine repair without the need for a full engine replacement.
• Rigorous Quality Control: Each liner undergoes outgoing inspection, and a machinery test report is available upon request to confirm dimensional accuracy and material integrity.

Technical Specifications

OEM Cross-Reference

This Cylinder Liner is a direct aftermarket replacement for the following OEM part numbers. Please confirm your original part number for accurate cross-referencing.

• Doosan: 65.01201-0074
• Doosan: 65.01201-0050

Note: This part is designed to replace the listed OEM numbers. It is not an original OEM part but a high-quality aftermarket alternative.

Compatibility

This cylinder liner is specifically designed for the Doosan DL08 diesel engine. This engine platform is commonly used for powering a variety of heavy machinery, including:

• Construction Equipment: Excavators, wheel loaders, bulldozers
• Industrial Machinery: Generators, air compressors, pumps
• Agricultural Equipment: Tractors, harvesters
• Marine Applications: Workboats, propulsion systems
• Material Handling: Forklifts, cranes

Important Fitment Note: While we provide this compatibility information based on the engine model, we strongly recommend verifying the physical dimensions and your specific engine serial number to ensure a perfect fit for your application.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to B2B buyers worldwide. Our export capabilities cover all major industrial markets, including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: Australia, Japan, South Korea, Singapore, Indonesia
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina

We offer flexible shipping options including air freight for urgent orders and sea freight for bulk shipments to major ports (e.g., Rotterdam, Shanghai, Los Angeles, Hamburg). Our experienced export team handles all international trade documentation, ensuring a smooth customs clearance process for your order.

Quality Assurance

Quality is at the core of our manufacturing process. This Doosan DL08 cylinder liner is produced in an ISO-compliant facility that adheres to stringent quality control standards.

• Material Verification: All raw materials are tested for chemical composition and hardness before production.
• Dimensional Accuracy: Each liner is machined to precise tolerances and checked with advanced measuring equipment.
• Testing Reports: A Machinery Test Report and Video Outgoing Inspection are available upon request to verify product quality before shipment.
• Warranty: We provide a 6-month warranty against manufacturing defects. Our after-warranty service includes online technical support to assist with any issues.

FAQ

Q: How can I be sure this cylinder liner will fit my Doosan engine?
A: To ensure a correct fit, please compare the part numbers on your original liner (65.01201-0074 or 65.01201-0050) with the numbers listed. This liner is specifically designed for the DL08 engine model. If your engine is a different model or you have modified components, please contact our technical support with your engine serial number for confirmation.

Q: What is the recommended installation procedure for this liner?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: thoroughly cleaning the cylinder block bore, checking for any burrs or damage, applying a light coat of clean engine oil to the liner’s outer surface, and using a suitable liner press tool to seat it evenly. Always check the liner protrusion height after installation to ensure it meets the engine manufacturer’s specifications before installing the cylinder head.

Q: Do I need to replace other parts when installing a new cylinder liner?
A: Yes, it is strongly recommended to replace the piston rings, piston (if worn), and cylinder head gasket when installing a new liner. This ensures a proper seal and optimal performance. We also recommend inspecting the piston pin and connecting rod bushings for wear. For a complete overhaul, consider a full engine rebuild kit.