9Y-9895 9Y9895 93.98 mm outer diameter crankshaft seal of D333C 3304B D330C

1. Quick Details of  seal 9Y-9895:

2. 9Y-9895 picture:

3. Service part number :

4. FAQ

Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.

Q: What colors can we find on these oil seal assemblies?
A: The rubber sealing section is reddish‑brown, and the metal shell shows silver‑grey metallic finish.

Q: Which key machine positions do these oil seals mainly serve?
A: They are specially designed for engine crankshaft front rotating shaft sealing positions.

Q: How does it perform under continuous high‑temperature engine oil working condition?
A: FKM rubber material maintains stable sealing property when exposed to hot engine lubricating oil.

Q: Can these oil seals resist dust and debris from harsh road construction sites?
A: Built‑in dust‑proof lip can block external dirt to avoid abrasion damage to the main sealing lip.

Q: Are all oil seal parts manufactured according to standard shaft and housing bore size?
A: Every component is precision processed to match standard crankshaft diameter and installation cavity dimension.

Q: Will the sealing lip produce obvious stress relaxation after long‑term low‑speed rotation?
A: Optimized rubber formula slows stress relaxation and maintains proper lip contact pressure over time.

Q: Can this seal kit solve the lubricant leakage problem at shaft assembling gaps?
A: Reasonable lip pre‑tension keeps proper contact pressure and reduces lubricant leakage possibility.

Q: Will the sealing lip lose elasticity after long‑hours continuous rotating operation?
A: Modified rubber formula delays aging and maintains proper lip elasticity under long running cycles.

Q: What common engine failures can this oil seal kit effectively prevent?
A: It avoids crankshaft and camshaft oil leakage, and stops oil seepage on joint surfaces caused by long-time engine vibration.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

5. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More