YNF17002 129795-01800 ZX30U-2 3TNV88 Front Crankshaft Seal – Excavator Engine Seal

The YNF17002 Front Crankshaft Seal (part number 129795-01800) is a high-quality replacement designed for ZX30U-2 and 3TNV88 engines. This front crankshaft seal ensures a secure closure to prevent oil leakage and protect engine components from contamination. Made from durable, heat- and oil-resistant materials, it provides reliable performance under demanding operating conditions.

• Direct replacement for 129795-01800

• Compatible with ZX30U-2 and 3TNV88 engines

• High-quality, oil- and heat-resistant material

• Prevents oil leakage at the front crankshaft

• OEM-standard dimensions for easy installation

• Resistant to vibration and engine pressure

• Long service life in heavy-duty applications

• Suitable for ZX30U-2 excavators and 3TNV88 engines

• Seals the front crankshaft to prevent oil leaks and maintain engine efficiency

• Ideal replacement for worn or damaged front crankshaft seals

• Part verification available—send your old seal or engine model

• Technical guidance for installation and troubleshooting

• Full range of engine seals and related components available from YNF Machinery

• Individually wrapped with protective padding

• Shipped in reinforced cartons for safe delivery

• YNF-branded or neutral packaging available

Q: Is this front crankshaft seal compatible with my ZX30U-2 or 3TNV88 engine?
A: Yes, it directly replaces part number 129795-01800.

Q: Can it prevent oil leakage effectively?
A: Yes, it ensures a reliable and durable seal.

Q: Is installation complicated?
A: No, it is designed for OEM-standard direct installation.

Q: What material is used for this seal?
A: High-quality, oil- and heat-resistant rubber or composite material.

Q: Will it improve engine reliability?
A: Yes, it prevents leaks and protects engine components.