NDK Oil Seal Description
The NDK Skeleton Oil Seal (I5Z 254210), model YNF04417, is engineered for sealing performance in excavator hydraulic systems and transmission shafts. Made with premium rubber materials from NDK Japan, this seal offers outstanding durability under high temperature and pressure. Its precision-fit size ensures long-term reliability with minimal wear. Trusted by professional excavator parts wholesalers and repair technicians globally, this seal is ideal for both aftermarket replacement and scheduled maintenance inventory.
NDK Oil Seal Technical Sheet
| Item |
Details |
| YNF Code |
YNF04417 |
| Brand |
NDK (Japan) |
| Size |
I5Z 254210 |
| Part Type |
Skeleton Oil Seal |
| Application Area |
Hydraulic shaft, Gearbox |
| Material |
High-quality rubber |
| Compatible Equipment |
Mini & mid-size excavators |
| Installation Position |
Transmission shaft seal |
| Manufacturing Origin |
Japan |
| MOQ |
50 pieces |
| Shipping Methods |
Express / Air / Sea freight |
| Payment Terms |
T/T, Western Union, L/C |
NDK Oil Seal Applications
| Application Area |
Details |
| Excavator Models |
Mini and mid-sized excavators |
| Hydraulic Systems |
Cylinder shaft sealing, pump connection |
| Transmission |
Gearbox shaft sealing |
| Repair Shops |
Ideal for hydraulic seal replacements |
| Wholesalers |
Suitable for bulk inventory & resell |
NDK Skeleton Oil Seal Detail Display
Related Knowledge:
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Skeleton oil seals are essential in preventing fluid leakage in hydraulic and mechanical systems.
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Japanese brands like NDK are preferred for high-pressure sealing solutions in excavators.
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Regular replacement of oil seals extends excavator lifespan and reduces maintenance downtime.
Related Products:
FAQs:
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Q: Can I use this seal for Chinese brand excavators?
A: Yes, if the shaft size matches 254210, it is compatible.
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Q: How should I store oil seals in bulk?
A: Store in a dry, cool place away from direct sunlight to prevent material aging.
