Which genuine part of your transmission sounds like it's out of a science fiction novel?
Answer Planetary gear
The planetary gear, or planet gear, might sound like it's out of this world, but it's a common component in every transmission. Much like the planets in the solar system, planet gears revolve around a central gear, which is known as the sun.
Asked by Don Ayres · Last updated 5 years ago · 1.4M views · SOURCE
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