Yanmar 714880-22580 22581 22582 Piston & Rings 0.50mm Oversized

Description:

The Yanmar 714880-22580, 714880-22581, and 714880-22582 piston and ring set is a genuine OEM oversized engine rebuild assembly designed for Yanmar diesel engines requiring 0.50mm oversize pistons and piston rings after cylinder reboring or engine overhaul. It is commonly installed in Yanmar L70AE and related diesel engine platforms used in generators, agricultural machinery, industrial equipment, and construction applications requiring reliable compression, efficient combustion, and restored engine performance. Maintenance technicians and engine rebuild specialists use this piston and ring assembly for repair, overhaul, and replacement of worn engine internal components.

Applications:

The 714880-22580 / 22581 / 22582 piston and ring set is widely used in Yanmar diesel-powered generators, agricultural equipment, water pumps, and compact industrial engines. It functions as an oversized piston rebuild assembly designed to restore engine compression, improve combustion efficiency, and support long-term engine durability after cylinder wear or machining.

Technical Specifications:

• Manufacturer: Yanmar
• Part Numbers: 714880-22580 / 714880-22581 / 714880-22582
• Product Type: Oversized Piston & Ring Assembly
• Oversize Specification: 0.50mm Oversized
• Function: Engine compression restoration and combustion efficiency
• Compatible Engines: Yanmar L70AE and related diesel engine platforms
• Application: Industrial, generator, agricultural, and construction diesel equipment
• Installation: Internal engine piston/cylinder assembly
• Engine Type: Diesel
• System Role: Combustion chamber sealing and power generation
• Construction: Precision-machined aluminum piston with matching piston rings
• Compatibility: Yanmar industrial diesel engine systems
• Application Environment: Heavy-duty diesel engine operation
• Condition Availability: New OEM, surplus, and replacement inventory available
• Status: OEM diesel engine overhaul component

Common Replacements:

• Yanmar 714320-22720 Piston & Ring Assembly
• Yanmar 714339-22720 Oversize Piston Kit
• Yanmar 714870-22502 Piston Ring Set