119717-02411 Eccentric Bearing Bush for Yanmar 3TNV70 Engine Excavator Parts

Product Details

Product Overview

This is a high-quality Eccentric Bearing Bush, specifically designed for the Yanmar 3TNV70 diesel engine. As a critical component within the engine’s valve train or timing mechanism, this bushing ensures precise rotational movement and reduces friction between moving parts. The part number 119717-02411 is the direct OEM reference, guaranteeing that this replacement part meets the exact dimensional and material specifications required for a perfect fit.

Commonly used in a variety of heavy machinery and industrial equipment, this eccentric bearing bush is essential for maintaining the operational integrity of your Yanmar engine. Whether you are servicing an excavator, forklift, or other construction equipment, this component is a direct replacement for the original part. Please verify your engine model (3TNV70) to ensure compatibility before purchase.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to the exact OEM size and tolerances as the original Yanmar part (119717-02411), ensuring a seamless, drop-in replacement without modifications.
• Durable Construction: Built to withstand the high loads and constant friction within a diesel engine, providing long service life and reliable performance in demanding applications.
• Precision Engineering: The eccentric design is machined to precise tolerances, which is critical for correct valve timing and smooth engine operation.
• Enhanced Engine Reliability: Replacing worn or failed bushings helps prevent further damage to the engine block, camshaft, or connecting rods, reducing the risk of costly downtime.
• Wide Application: Designed for the Yanmar 3TNV70 engine, which powers a range of equipment including excavators, forklifts, bulldozers, loaders, and other industrial machinery.
• Quality Tested: Each unit is subject to rigorous quality control checks, including machinery test reports and video outgoing inspection, to ensure defect-free performance.

Technical Specifications

OEM Cross-Reference

This eccentric bearing bush is a direct replacement for the following OEM part number:

• Yanmar Part Number: 119717-02411

This part is an aftermarket replacement manufactured to OEM specifications. It is not an OEM Yanmar product, but it is designed to be fully interchangeable with the original component.

Compatibility

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

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

Note: Please confirm your specific equipment’s engine model is 3TNV70 to ensure correct fitment. If you are unsure, please contact our support team with your machine’s serial number for verification.

Global Supply & Distribution

We are a global supplier of premium diesel engine parts, with a strong distribution network that reaches major markets worldwide. Our strategic location in Guangdong and Guizhou, China, allows for efficient logistics and fast shipping to international ports.

• Major Markets: North America, Europe, Southeast Asia, Middle East, Africa, and Oceania.
• Shipping: We offer reliable shipping options via air, sea, and express couriers (DHL, FedEx, UPS, TNT).
• Delivery: Fast delivery to major ports such as Los Angeles, Rotterdam, Singapore, and Dubai. We can also arrange door-to-door delivery for urgent orders.
• Export Experience: With years of international trade experience, we ensure all documentation and customs compliance are handled professionally.

Quality Assurance

We are committed to providing high-quality parts that meet or exceed industry standards. Every eccentric bearing bush undergoes strict quality control procedures.

• Manufacturing Standards: Parts are manufactured in ISO-certified facilities, ensuring consistent quality and precision.
• Testing: Each batch is subject to machinery test reports and dimensional inspections. Video outgoing inspection can be provided upon request.
• Warranty: We offer a 6-month warranty against manufacturing defects, giving you peace of mind with your purchase.

FAQ

Q: How can I be sure this eccentric bearing bush (119717-02411) will fit my engine?
A: The 119717-02411 bushing is specifically designed for the Yanmar 3TNV70 diesel engine. To confirm fitment, please check the nameplate on your engine block to verify it reads “3TNV70.” Additionally, you can compare the dimensions of your old bushing with the OEM size specification provided. If you have any doubts, please send us a photo of your old part or engine model number for confirmation.

Q: What is the function of an eccentric bearing bush in the Yanmar 3TNV70 engine?
A: The eccentric bearing bush is a precision component often used in the engine’s valve train or fuel injection pump drive. Its “eccentric” design allows for adjustments in the center distance between two rotating parts, which is critical for setting correct gear backlash, valve timing, or pump timing. A worn bushing can lead to noisy operation, incorrect timing, and eventual engine damage.

Q: What is the recommended installation procedure for this part?
A: Installation should be performed by a qualified mechanic. The old bushing must be carefully pressed out using a suitable drift or press tool. The bushing bore should be cleaned and inspected for damage. The new bushing should be pressed in squarely, ensuring it is fully seated. After installation, always check the clearance and verify the correct timing or adjustment settings as per the Yanmar service manual. Proper lubrication during installation is essential.