Yanmar 3TN75 Engine Cylinder Liner – High Quality Replacement Part for Industrial & Agricultural Machinery

Product Details

Product Overview

This high-performance cylinder liner is specifically engineered for the Yanmar 3TN75 diesel engine, a common powerplant found in a wide range of industrial and agricultural equipment. Manufactured to meet or exceed OEM specifications, this liner ensures a perfect fit and long-lasting durability. We supply this critical engine component to global markets including North America, Europe, Southeast Asia, and the Middle East, supporting both aftermarket needs and wholesale distribution to machinery dealers.

Key Features & Benefits

• Premium Cast Iron Construction: Manufactured from high-grade alloy cast iron for superior wear resistance and thermal conductivity, ensuring a long service life under heavy loads.
• Precision Engineered: Machined to exact tolerances for a perfect seal with the piston rings and proper heat dissipation, maximizing engine efficiency.
• Corrosion & Wear Resistant: The hardened inner bore surface provides excellent resistance against scuffing and corrosion, reducing the risk of engine failure.
• Cost-Effective Solution: A direct OEM replacement that delivers factory-quality performance without the premium price tag, ideal for fleet maintenance and rebuild shops.
• Rigorous Quality Control: Each liner undergoes strict dimensional and material testing to ensure 100% compatibility and reliability.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following Yanmar original equipment manufacturer (OEM) part numbers:

• Yanmar: 119727-22010, 119727-22011
• Alternative/Aftermarket: 3TN75-22010, 3TN75-22011

Compatibility

This part is specifically designed for the Yanmar 3TN75 engine series. Common applications include:

• Agricultural Tractors: Yanmar YM series, various compact tractor models.
• Construction Equipment: Mini excavators, compact loaders, and generators.
• Industrial Engines: Pumps, welders, and other stationary power units.

Note: Always verify your engine’s serial number and existing liner dimensions to confirm fitment.

Global Supply & Distribution

We are a dedicated supplier to the global B2B market for heavy-duty engine components. Our logistics network ensures reliable and fast delivery worldwide.

• Worldwide Shipping: We ship via sea (FCL/LCL), air freight (DDP/DAP), and express courier (DHL, FedEx, UPS).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Stock items are dispatched within 24-48 hours. Bulk orders for major ports (e.g., Shanghai, Ningbo, Rotterdam) are prioritized.
• Trade Compliance: We adhere to international export regulations and can provide necessary documentation (COO, B/L, Packing List) for smooth customs clearance.

Quality Assurance

Our manufacturing process is ISO 9001 certified. Every cylinder liner is produced under strict quality control protocols.

• Material Certification: Raw material test reports are available upon request.
• Dimensional Accuracy: 100% inspection of critical dimensions (bore, OD, length, concentricity) before packaging.
• Warranty: We offer a standard 12-month warranty against manufacturing defects. Extended warranty terms are available for volume contracts.

FAQ

Q1: Is this liner a direct replacement for the 119727-22010 part?

Yes, this cylinder liner is manufactured to the exact specifications of the Yanmar OEM part number 119727-22010 (and its supersession 119727-22011). It is a direct drop-in replacement requiring no modifications.

Q2: What is the installation procedure for this dry liner?

This is a dry-type liner. Installation requires a proper press fit. The cylinder block bore should be clean and free of burrs. Use a suitable driver and press to install the liner to the correct depth (usually flush with the block deck). Always check the liner protrusion after installation to ensure proper cylinder head gasket sealing.

Q3: Do you offer oversized liners for engine rebuilds?

Yes, we stock this liner in standard size and several common oversizes (0.25mm, 0.50mm, 0.75mm, 1.00mm). Please specify the required oversize when placing your order to ensure correct piston and ring matching.