Yanmar 3TNV80 Piston 119E10-22080 STD Size for Excavator Tractor Diesel Engine Parts

Product Details

Product Overview

This high-quality replacement piston, identified by the part number 119E10-22080 (also listed as 119E1022080), is specifically designed for the Yanmar 3TNV80 and 3TNV80F diesel engine models. As a critical component within the engine’s combustion chamber, this standard size (STD) piston ensures precise fitment and reliable compression for optimal engine performance.

Commonly utilized in compact machinery such as mini excavators (e.g., John Deere 26G), compact tractors, and generators, this piston is a direct replacement for the original Yanmar component. Manufactured to meet OEM specifications, it provides the durability and efficiency required for demanding B2B applications in construction, agriculture, and power generation.

Key Features & Benefits

• Precise OEM Fitment: Machined to exact OEM dimensions for the Yanmar 3TNV80/3TNV80F engine, ensuring a seamless installation and reliable sealing.
• Standard STD Size: Manufactured to the original factory standard diameter of 80.00mm, ideal for engines requiring replacement without an oversize bore.
• High-Strength Construction: Crafted from a high-strength aluminum alloy, offering excellent thermal conductivity and resistance to high combustion pressures.
• Graphite Coated Skirt: Features a graphite-coated skirt for reduced friction, improved wear resistance, and enhanced cold-start performance.
• Complete Kit Component: Supplied with piston rings, providing a complete top-end rebuild solution for efficient maintenance.
• Rigorous Quality Control: Each piston undergoes stringent inspection to guarantee dimensional accuracy and material integrity.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following original Yanmar part numbers:

• 119E10-22080
• 119E1022080

If your Yanmar engine uses these OEM numbers, this piston is the correct standard-size replacement part.

Compatibility

This piston is specifically designed for the following Yanmar diesel engine models:

• Yanmar 3TNV80
• Yanmar 3TNV80F

These engines are commonly used in the following equipment applications:

• Mini Excavators (e.g., John Deere 26G)
• Compact Tractors
• Generator Sets
• Other industrial and agricultural machinery utilizing the 3TNV80 platform

Note: Always verify your engine model and part number before purchasing to ensure correct fitment.

Global Supply & Distribution

We maintain a robust global supply chain to support B2B clients worldwide. Sourced from a reliable manufacturing base in Guangdong, China, our inventory allows for efficient order fulfillment across multiple regions.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, Australia, South Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Shipping Capabilities: We offer flexible shipping options including express couriers (DHL, FedEx, UPS) for urgent orders, and sea freight for bulk shipments to major ports like Los Angeles, Rotterdam, and Shanghai.
• Export Experience: Our team is experienced in international trade documentation, customs clearance, and ensuring compliance with local import regulations for smooth delivery.

Quality Assurance

We are committed to delivering components that meet or exceed original equipment standards.

• Manufacturing Standards: Produced in an ISO-certified facility using advanced casting and machining processes.
• Testing: Each piston is subject to dimensional checks, material hardness testing, and surface quality inspection. Video outgoing inspection and machinery test reports are available upon request.
• Warranty: This product is backed by a comprehensive warranty period of 6 to 12 months against manufacturing defects, providing you with peace of mind for your engine rebuild project.

FAQ

Q1: Is this piston a direct OEM replacement for the Yanmar 3TNV80 engine?
Yes, this piston (part number 119E10-22080) is a direct replacement for the original Yanmar component. It is manufactured to the exact OEM specifications, including the 80.00mm standard bore diameter and 22.00mm pin diameter, ensuring a proper fit without modification.

Q2: Does the piston come with rings installed?
Yes, this product is supplied as a complete set including the piston and the necessary piston rings. It is ready for installation, simplifying your engine rebuild process. Please ensure you follow the manufacturer’s ring gap specifications during installation.

Q3: What is the advantage of the graphite coating on the piston skirt?
The graphite coating on the piston skirt serves to reduce friction between the piston and the cylinder wall. This minimizes wear during the initial break-in period and throughout the engine’s life, improves fuel efficiency by reducing parasitic loss, and provides better scuff resistance for enhanced durability in demanding applications.