9091302101 diesel engine valve Oil Seal

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  • NOK Standard Umbrella Valve Seals 9091302101 Valve Stem Seals

  • NOK Standard Umbrella Valve Seals 9091302101 Valve Stem Seals

  • NOK Standard Umbrella Valve Seals 9091302101 Valve Stem Seals

  • NOK Standard Engine Valve Seal 90913-02112 Auto Part

  • NOK Standard Valve Stem Seal 90913-02066

  • NOK Standard Engine Valve Seal 90913-02112 Auto Part

9091302101 diesel engine valve Oil Seal

NNK has various types of Valve Stem seals, various models of BMW DA, AIHATSU, MAIHATSU, MASTER, SUZUKI, KOMATSU, DAEWOO, HYUNDAL, etc., please contact if you need.
valve stem oil seal is a kind of oil seal, which is generally made of fluorine rubber. The oil seal is equipped with a self-tightening spring. The valve oil seal is used for the seal of the engine valve guide rod.
Attribute

Material:

NBR

Product Description

NOK Standard Umbrella Valve Seals 9091302101 Valve Stem Seals

9091302101 Diesel Engine Valve Oil Seal

If you need a quotation or valve seals for other car series, click here to contact usProduct Identifiers

Name
VALVE STEM SEAL
Material Type
FKM
Hardness Range
20-90 Shore A
Color
Black, blue , yellow , red as you wanted the color
Size
As per drawing dimensions
Application
Automobile, motorcycle, excavator, machinery
OEM / ODM
9091302101
Packing Details
Neutral packing or according to customized packing.
Production Capacity
100000piece for week
Lead Time
7 days for samples, 14 days for production mold, 14-28 days for MOQ
Port of Loading
Tianjin/Qingdao/Shanghai as you want
Shipping Method
SEA,AIR,DHL,UPS,FEDEX,TNT, etc.
Payment Terms
T/T, L/C, Paypal, Western Union

Valve stem seals control the lubrication of the valve stem as it slides in the valve guide. Too little oil causes stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and an early valve grind. Faulty valve stem seals increase oil consumption.Valve stem seals provide a defined metering rate of oil to the valve stem interface of internal combustion engines to lubricate the valve guide and minimize engine emissions. They are available for diesel and gasoline engines with and without boosting.9091302101 Diesel Engine Valve Oil Seal

19031076,11341736916 Engine Intake Exhaust Valve Stem Seal For BMW

The function of the valve stem seal
Valve stem seals are installed in the valve guides and slide to control valve stem lubrication. Too little oil can cause stem and guide wear. Too much oil can increase oil consumption and cause carbon deposits, which can lead to valve seat damage and premature valve wear. At the same time, if the valve stem seal is damaged, it will also increase the fuel consumption.

Features

Optional beaded lip design feature to provide lowest friction and power loss
Development to specific customer requirements
Consistent oil metering
Excellent resistance to oils/fuels and high temperatures
Benefits

Long term emissions control 
Long service life
Optimum valve lubrication 
Minimum valve guide wear for maximum valve train life

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