YNF17001 129795-01780 ZX30U-2 3D88 Rear Crankshaft Seal – Excavator Engine Seal
Product Overview
The YNF17001 Rear Crankshaft Seal (part number 129795-01780) is a high-quality replacement designed for ZX30U-2 and 3D88 engines. This seal ensures a tight closure at the rear crankshaft, preventing oil leakage and protecting the engine from contamination. Manufactured with durable, heat-resistant materials, it provides reliable performance even under heavy-duty operating conditions.
Key Features
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Direct replacement for 129795-01780
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Compatible with ZX30U-2 and 3D88 engines
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High-quality, oil-resistant and heat-resistant material
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Provides a secure seal to prevent oil leaks
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OEM-standard dimensions for easy installation
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Resistant to engine vibration and pressure
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Long service life under demanding conditions
Technical Specifications
| Parameters |
Details |
| OEM/ODM |
Acceptable |
| MOQ |
1 Piece |
| Brand |
OEM |
| Product Name |
Seal kits |
| Packaging Details |
Neutural Packing |
| Shipment |
DHL FEDEX TNT EMS UPS |
| Availablity |
In stock |
| Color |
Customized |
| Application |
Excavator |
| Packaging |
Plastic bag |
Applications
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Suitable for ZX30U-2 excavators and 3D88 engines
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Seals the rear crankshaft to prevent oil leakage
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Ideal replacement for worn or damaged rear crankshaft seals
Support and Services
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Part verification available—send old seal or engine model
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Installation guidance and technical support provided
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Full range of engine seals and related components available from YNF Machinery
Packing and Shipping
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Individually wrapped with protective padding
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Shipped in reinforced cartons to avoid damage
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YNF-branded or neutral packaging options available
Frequently Asked Questions
Q: Is this rear crankshaft seal compatible with my ZX30U-2 or 3D88 engine?
A: Yes, it directly replaces part number 129795-01780.
Q: Can it prevent oil leakage effectively?
A: Yes, designed to provide a reliable and durable seal.
Q: Is installation difficult?
A: No, OEM-standard dimensions allow easy installation.
Q: What material is used for this seal?
A: High-quality, oil-resistant, heat-resistant rubber or composite material.
Q: Will it improve engine reliability?
A: Yes, it prevents oil leaks and protects engine components from contamination.
