119515-14580 Eccentric Shaft for Yanmar 3TNV70 Engine | Excavator & Forklift Parts

Product Details

Product Overview

This high-quality eccentric shaft, identified by OEM part number 119515-14580, is specifically designed for the Yanmar 3TNV70 diesel engine. As a critical component within the valve train mechanism, the eccentric shaft ensures precise timing and smooth operation of the engine’s valves, directly impacting performance and fuel efficiency.

Manufactured to meet OEM size specifications, this part is commonly used in a variety of heavy machinery and industrial equipment, including excavators, forklifts, bulldozers, loaders, and trucks. It serves as a direct replacement for worn or failed shafts, helping to restore engine power and reliability. While fitment is based on the engine model, professional verification with your specific equipment’s parts catalog is always recommended before installation.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM tolerances (OEM Size) to ensure a perfect fit and seamless integration with the Yanmar 3TNV70 engine block and related components.
• Durable Construction: Built from high-grade materials to withstand the high-stress, high-torque environment inside a diesel engine, providing long service life even under continuous operation.
• Exact Part Number: Direct cross-reference to OEM number 119515-14580 eliminates guesswork and ensures you receive the correct component for your repair.
• Restored Engine Performance: Replacing a worn eccentric shaft helps maintain proper valve timing, reducing engine noise, preventing misfires, and restoring lost power and fuel economy.
• Versatile Application: Suitable for a wide range of equipment including excavators, forklifts, trucks, and loaders that utilize the Yanmar 3TNV70 diesel power plant.
• Cost-Effective Solution: Offers a lowest price advantage without compromising on quality, making it a budget-friendly alternative for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

This eccentric shaft is a direct replacement for the following OEM part numbers:

• Yanmar: 119515-14580

Note: If your original part number does not match exactly, please contact our sales team with your engine serial number for verification.

Compatibility

This part is specifically designed for the Yanmar 3TNV70 diesel engine. It is commonly used for the following types of equipment:

• Excavators
• Forklifts
• Bulldozers
• Loaders
• Trucks & Buses
• Agricultural & Industrial Machinery

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to our B2B partners worldwide. Our distribution network covers major markets including:

• North America: Rapid delivery to ports and industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient shipping to key logistics centers in Germany, the UK, France, and the Netherlands.
• Asia-Pacific: Direct dispatch from our manufacturing bases in Guangdong and Guizhou, China, ensuring quick lead times for regional customers.
• Middle East & Africa: Reliable shipping to UAE, Saudi Arabia, South Africa, and other major markets.

We specialize in international trade and offer flexible logistics solutions including air freight, sea freight, and express courier services to meet urgent project deadlines.

Quality Assurance

We are committed to delivering parts that meet the highest standards of quality and reliability. Our quality assurance process includes:

• Manufacturing Standards: Components are produced in ISO-certified facilities using advanced CNC machining and heat treatment processes.
• Testing Procedures: Each batch undergoes rigorous inspection including dimensional checks, material hardness testing, and surface finish analysis. A Machinery Test Report is available upon request.
• Warranty: All parts are backed by a 6-month warranty against manufacturing defects.
• Inspection: We provide Video Outgoing Inspection to verify part quality before shipment, giving you full confidence in your order.

FAQ

Q1: Is this eccentric shaft a direct replacement for the original Yanmar part?
Yes, this part (119515-14580) is manufactured to OEM size and specifications, making it a direct replacement for the original Yanmar 3TNV70 eccentric shaft. No modifications are required for installation.

Q2: What are the common signs of a failing eccentric shaft?
Common symptoms include irregular engine idling, loss of power, increased fuel consumption, and unusual knocking or ticking noises from the valve train area. If you experience these issues, inspecting the eccentric shaft for wear or damage is recommended.

Q3: What is the typical installation procedure for this part?
Installation should be performed by a qualified diesel mechanic. The process generally involves removing the valve cover, timing gear, and old shaft, then installing the new eccentric shaft and re-timing the engine according to the manufacturer’s service manual. Proper torque specifications and alignment are critical for engine longevity.