D9508 Cylinder Liner for Liebherr Engine Parts | Diesel Engine Construction

Product Details

Product Overview

This high-quality D9508 Cylinder Liner is specifically designed for use in Liebherr diesel engines. As a critical component within the engine block, this liner provides a durable and precision-machined surface for piston operation, ensuring optimal compression and efficient combustion. Manufactured to OEM size specifications, this part is a direct replacement for worn or damaged liners in heavy-duty applications.

While originally engineered for Liebherr engine models, this D9508 liner is commonly utilized in a variety of industrial sectors including construction machinery, agricultural equipment, power generation (genset), marine propulsion, and material handling systems. It is an essential part for engine overhauls and rebuilds, helping to restore engine performance and extend service life.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM dimensional tolerances (OEM Size) for a perfect fit and reliable sealing, reducing the risk of blow-by and oil consumption.
• Durable Construction: Built from high-quality materials to withstand extreme combustion pressures, high temperatures, and wear, ensuring a long operational lifespan in demanding environments.
• Direct Fit Replacement: Designed as a direct drop-in replacement for the D9508 engine model, simplifying installation and minimizing downtime during engine repair.
• Proven Compatibility: Suitable for a wide range of heavy equipment, including Liebherr excavators, dozers, and other machinery used in construction, mining, and agriculture.
• Rigorous Quality Control: Each liner undergoes outgoing inspection to guarantee dimensional accuracy and surface finish, providing confidence in part performance.
• Comprehensive Support: Backed by a 6-month warranty and online after-warranty service, offering peace of mind for your investment.

Technical Specifications

OEM Cross-Reference

This D9508 Cylinder Liner is a direct aftermarket replacement for the following original equipment part numbers. Please verify your specific engine application before purchasing.

• Liebherr OEM Number: D9508
• Alternative Reference: D9508

Compatibility

This cylinder liner is commonly used for the following engine models and applications. Fitment is inferred based on the engine model; always confirm compatibility with your specific engine serial number.

• Engine Models: Liebherr D9508 Series
• Applications:
  • Construction Machinery (Excavators, Dozers, Loaders)
  • Industrial Equipment
  • Agricultural Tractors & Harvesters
  • Generator Sets (Gensets)
  • Marine Propulsion Systems
  • Material Handling Equipment (Forklifts, Cranes)

Global Supply & Distribution

We offer worldwide shipping for this D9508 Cylinder Liner, supporting international B2B buyers across the globe. Our logistics network ensures fast and reliable delivery to major ports and industrial hubs, including Rotterdam, Los Angeles, Shanghai, Dubai, and Singapore.

Our primary markets include North America, Europe, the Asia-Pacific region, the Middle East, Africa, and South America. With extensive export experience, we comply with international trade regulations and can handle bulk orders for workshops, distributors, and fleet operators. Whether you require air freight for urgent breakdowns or sea freight for stock replenishment, we provide flexible shipping solutions to meet your timeline and budget.

Quality Assurance

This D9508 Cylinder Liner is manufactured under strict quality control standards in Guangdong, China. Each unit is inspected before shipment, with a machinery test report and video outgoing inspection available upon request to verify part quality.

We stand behind this product with a 6-month warranty against manufacturing defects. After the warranty period, our online technical support team remains available to assist with any questions regarding installation or performance. Our commitment to quality ensures that you receive a reliable component that meets the demands of your diesel engine.

FAQ

Q: How do I confirm this D9508 cylinder liner fits my specific Liebherr engine?
A: While this liner is designed for the D9508 engine model, we recommend checking your engine’s serial number and comparing it to the OEM part number you are replacing. For best results, measure the liner bore diameter and flange height against your original part to ensure a match. If you are unsure, please contact us with your engine model and serial number for verification.

Q: What is the recommended installation procedure for this liner?
A: Installation should be performed by a qualified diesel mechanic. The cylinder bore must be clean and free of debris. Lubricate the liner’s outer surface and the block bore with clean engine oil before insertion. Use a liner press tool to install the liner evenly, ensuring it is fully seated. After installation, measure the liner’s internal diameter and piston-to-liner clearance to ensure they are within specification.

Q: How should I maintain this cylinder liner after installation to maximize its lifespan?
A: Use high-quality engine oil and filters, and adhere to the manufacturer’s recommended oil change intervals. Ensure the cooling system is functioning correctly to prevent overheating, which can cause liner damage. Regularly inspect the engine for coolant leaks or abnormal exhaust smoke, as these can be early signs of liner wear or failure.