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We have a strategic cooperative relationship with the largest cummins distributor in Chongqing, and we have a coexisting relationship with the largest OEM factory. We can provide pure Cummins accessories or high-quality supporting parts, giving you a dual choice, so that you can choose more suitable for your price and quality.
24 / 10 / 2021
ENGINE LUBRICATION SYSTEM

The engine contains a large number of parts rubbing against each other, they are all metal, and they all need lubrication, because they heat up and, as a result, can jam. Therefore, the engine has a lubrication system: with channels (lines), with a sump and with an oil pump. A simplified diagram of

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