Product Description

The Seal or Ring, O (For Valve Stem Oil) with part number 90913-02112 is a specific O-ring or seal used in Toyota engines. Its main function is to seal the valve stem and prevent oil from leaking into the combustion chamber. Key Functions: Preventing Oil Leaks: This O-ring seals around the valve stem, stopping oil from leaking into the combustion chamber, which could lead to burning oil and producing smoke from the exhaust. Controlling Oil Consumption: The O-ring ensures that oil is used only for lubricating the valve stem and other engine components, rather than being consumed in the combustion process. Maintaining Engine Efficiency: By preventing oil from entering the combustion chamber, it helps the engine maintain proper oil levels, improving performance and reducing unnecessary oil consumption. This part is essential in preventing excessive oil consumption and ensuring the engine runs cleanly and efficiently. It is commonly replaced during valve stem seal maintenance, which helps maintain optimal engine performance and prevent problems like poor fuel economy or increased emissions. Show more..

Additional Information
Product Condition	New
Product SKU	90913-02112
Country of Manufactured	Japan
Packing Height (in inches)	12.00
Packing Width (in inches)	12.00
Packing Weight (in pounds)	0.40

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