Nissan/Honda oil seal

Nissan/Honda oil seal

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Nissan/Honda oil seal

NNK is a Chinese oil seal brand specializing in oil seals used to replace the expensive Nissan/Honda Oil Seal for small/automotive engines. The seal is used to prevent oil from leaking between the crankcase and crankshaft. The oil seal is available as a separate replacement part.


Auto Parts Oil Seal for Nissan/Honda

NNK is the leader in Nissan/Honda OEM parts and accessories. We have some of the lowest prices online and a highly knowledgeable  and dedicated parts team.NNK is your leader for genuine OEM Nissan/Honda Parts and Accessories. 
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As a sealing mechanical element, oil seals are widely used in a wide range of applications, and are in great demand. Especially the demand for oil seals in automobiles, due to the existence of various liquids in automobile applications, in order to prevent liquid separation and leakage, automobile oil seals must be used. In automotive oil sealing applications, lip seals secure the application from high pressures as they provide a tighter sealing action, automotive oil lip seals are available in a variety of configurations to support a wide range of industries and their different requirements . There are several types of oil lip seals. They are available in a variety of materials and sizes. They can be made with or without springs. The most commonly used oil lip seals include: External oil seal, Single oil seal, Dual oil seal, Flange Case oil seal, PTTE oil seal and more.


Nissan/Honda Auto Oil seal structure

The oil seal is generally composed of three basic components: sealing element, metal shell and clamping spring.Types of oil seals include single and double lips, rubber or polymer, metal housing, spring loaded, and internal, external and axial guides.


Nissan/Honda Auto oil seal Features

Crankshaft front seal • Super helix seal
• Low-friction torque design
• Fluorine rubber
Crankshaft rear seal • Super helix seal (seal with one-way two-step screw)
• Low-friction torque design
• Fluorine rubber
Plug tube gasket • High eccentricity-following lip shape
• SIM method to prevent the spring from falling off (integral molding of spring and rubber)
• ACM rubber or another
Valve stem seal • Machining of lip surface (stable oil drip under pressure)
• Fkm/viton rubber
Front pump input seal • Super helix seal (seal with one-way two-step screw)
• ACM rubber
Friction damper • Rubber torque prevents gear rattling noise
• Compact design
• Fkm/viton rubber
Bonded piston seal • Quick response (centrifugal hydraulic pressure canceling mechanism) throughout the rotation range
• More compact thanks to the thin plate (uses a high-strength steel plate)
• Hydrogenated nitrile rubber

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    Mr ken (sales manager): +86 156 0767 8250