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Frequently Asked Questions

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Determining Type of Lubrication System

What type of lubrication system is used in my engine?

To determine your engine's method of lubrication, please visit our Numerical Designation System page. By using your engine model number, you can determine the type of lubrication by the third number after the displacement. Either a 4 or 7 indicates a pressurized lubrication system. All other models utilize a variation of a splash type system.

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Our user community provides a place for users to ask and answer questions of one another. Our staff also participates in this community on a regular basis. Please note that your question may take more than 24 hours to appear. If you are in need of an immediate answer please review our frequently asked questions or contact a local service dealer .

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