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| Oil pumps are indispensable to engine lubrication and better engine performance. |
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| TBK develops and makes oil pumps for vehicles of all sizes. We were the first to develop and commercialize oil pumps with adjustable output control and energy-saving oil pumps. Thanks to our technological expertise, we can pay due attention to safety, costs, and other conditions during product development. |
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| Market share in medium- to heavy-duty vehicles in Japan |
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| Oil pumps for heavy-duty vehicles |
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Energy-saving pumps |
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Energy-saving oil pumps (electronic) |
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Energy-saving oil pumps (mechanical) |
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| Oil pumps for medium-duty vehicles |
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Oil pumps for light-duty vehicles |
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