Diesel Engine Cylinder Liner4tne84 4etn88 4tnv84 4tnv88 4tne92 4tne94 4tne98 4tnv94 4tnv98

Product Details

Product Overview

This high-quality diesel engine cylinder liner sleeve kit is engineered to meet the exacting standards of Yanmar industrial engines. Designed as a direct replacement for a wide range of popular models, this kit provides a reliable solution for rebuilding excavator and truck engines. The set includes precision-machined cylinder liners (sleeves) compatible with the 4TNE84, 4ETN88, 4TNV84, 4TNV88, 4TNE92, 4TNE94, 4TNE98, 4TNV94, and 4TNV98 engine platforms.

As a critical component in the engine block, these liners create a durable wear surface for the piston rings, ensuring optimal compression and oil control. This kit is commonly used in heavy-duty applications such as excavators and trucks, where engine reliability and longevity are paramount. Please verify your engine model and part number to ensure correct fitment before purchase.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications for a perfect fit and consistent performance across multiple Yanmar engine models.
• Durable Construction: Made from high-grade cast iron with a hardened surface to resist wear, corrosion, and thermal stress in demanding conditions.
• Extended Engine Life: Restores cylinder compression and reduces oil consumption, significantly extending the service interval of your diesel engine.
• Complete Kit Convenience: Includes all necessary liners for a full engine rebuild, simplifying parts procurement and reducing downtime.
• Rigorous Quality Control: Each liner undergoes strict dimensional and hardness testing to ensure it meets the required tolerances for reliable operation.
• Direct Replacement: Engineered as a drop-in replacement for the original Yanmar parts, requiring no additional machining in most standard applications.
• Global Sourcing: Sourced from reputable manufacturing partners with a focus on quality and consistency for the international aftermarket.

Technical Specifications

OEM Cross-Reference

This cylinder liner kit is designed to replace or serve as a direct equivalent for the following Yanmar OEM part numbers and engine families:

• Yanmar 4TNE Series: 4TNE84, 4TNE88, 4TNE92, 4TNE94, 4TNE98
• Yanmar 4TNV Series: 4TNV84, 4TNV88, 4TNV94, 4TNV98
• Yanmar 4ETN Series: 4ETN88
• Cross-Reference Engine Codes: 4BD1, 4HF1, 4HG1, 4BE1, 4JA1, 4JB1 (Commonly used in Isuzu applications for reference)

Note: Always confirm your engine serial number and cylinder liner dimensions (bore diameter, flange height, and length) to ensure compatibility. This list is based on common industry cross-references.

Compatibility

This cylinder liner kit is commonly used for rebuilding diesel engines in the following equipment and applications:

• Engine Models: Yanmar 4TNE84, 4ETN88, 4TNV84, 4TNV88, 4TNE92, 4TNE94, 4TNE98, 4TNV94, 4TNV98
• Vehicle/Equipment Types: Excavators, Wheel Loaders, Forklifts, Agricultural Tractors, and Medium-Duty Trucks.
• Cross-Platform Use: Also suitable for certain Isuzu engine models (4BD1, 4HF1, etc.) where the bore and stroke dimensions match the Yanmar series listed.

Important Fitment Note: This part is intended for engines that utilize a “wet” or “dry” cylinder liner design. Please consult your engine service manual to confirm the liner type and installation procedure for your specific model.

Global Supply & Distribution

We offer reliable worldwide shipping to support B2B buyers across the globe. Our logistics network ensures fast and secure delivery to major industrial ports and distribution centers.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Shipping Partners: We work with DHL, FedEx, UPS, and major sea freight carriers to provide flexible shipping options (express, air, or sea).
• Export Experience: Our team has extensive experience in international trade, ensuring all shipments comply with customs regulations and are properly documented for smooth clearance.
• Lead Time: Standard orders are processed within 24-48 hours after payment confirmation. Bulk or special orders may require additional lead time, which will be communicated promptly.

Quality Assurance

We are committed to delivering parts that meet or exceed the performance of the original equipment. Our quality assurance process includes:

• Manufacturing Standards: Products are manufactured in ISO 9001 certified facilities, ensuring consistent quality control.
• Material Testing: Each batch of cast iron is tested for hardness, tensile strength, and metallurgical composition to prevent premature failure.
• Dimensional Inspection: Liners are checked for critical dimensions including inside diameter (ID), outside diameter (OD), flange height, and concentricity.
• Warranty: This product comes with a standard 6-month warranty against manufacturing defects. After-sales support includes video technical assistance to help with installation and troubleshooting.

FAQ

Q1: How do I confirm that this cylinder liner kit fits my Yanmar 4TNE94 engine?

To confirm fitment, please check the engine model plate stamped on your engine block. The model number (e.g., 4TNE94) should be clearly visible. Additionally, measure the existing liner’s bore diameter and flange height. While this kit is designed for a wide range of Yanmar models, cross-referencing with your engine’s service manual is always recommended before ordering.

Q2: What is the recommended installation procedure for these liners?

Installation should be performed by a qualified diesel mechanic. For wet liners, ensure the O-rings or sealing gaskets are properly lubricated and seated. For dry liners, the cylinder bore must be clean and free of burrs. Use a proper liner installation tool to press the sleeve evenly to avoid distortion. After installation, a final hone may be required to achieve the correct piston ring clearance. We provide video technical support to guide you through this process.

Q3: Can these liners be used with aftermarket pistons and rings?

Yes, these liners are designed to standard OEM specifications and are compatible with most high-quality aftermarket pistons and rings. However, for best results, we recommend using a matched piston and ring set that corresponds to the liner’s final honed diameter. Always check the piston-to-liner clearance as specified in your engine’s service manual.