Yanmar Excavator Diesel Engine spare parts 4TNE88 Piston Ring 129903-22050

Yanmar 4TNE88 Piston Ring 129903-22050 – Aftermarket New

Ensure reliable performance for your Yanmar excavator diesel engine with our aftermarket new piston ring set. Designed specifically for the 4TNE88 engine, part number 129903-22050, this piston ring kit offers a precise fit and dependable function. Manufactured to meet or exceed original specifications, it is an ideal replacement for worn or damaged rings.

Product Specifications

• Part Number: 129903-22050
• Engine Model: 4TNE88
• Condition: Aftermarket New
• Type: Piston Ring (also available: Liner Kit, Snap Ring, Main Bearing, Valve Guide, Intake Valve, Gasket Kit)

Key Features

• Precision-engineered for Yanmar 4TNE88 diesel engines
• High-quality materials for durability and long service life
• Exact fit and easy installation
• Aftermarket new – cost-effective alternative to OEM
• Strict quality control for reliable performance

Applications

This piston ring set is suitable for Yanmar 4TNE88 engines commonly used in excavators and other construction machinery. It helps restore compression, reduce oil consumption, and improve engine efficiency.

Why Choose XC Parts?

Hangzhou XC Machinery Co., Ltd. is a China-based wholesaler of excavator parts, serving customers worldwide for over 8 years. We specialize in hydraulic pumps, engine parts, undercarriage components, electric parts, seal kits, filters, final drives, hydraulic breakers, rock buckets, and diagnostic tools. We stock OEM and genuine parts for major brands including Daewoo, Doosan, Hyundai, Volvo, Samsung, Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, SDLG, SANY, Zoomlion, and Liugong.