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CP4 structure principle

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CP4 structure principle

CP4 structure principle


1. Structural drawing
2. Drive mode
The driving methods of CP1H, CP3 and Denso HP oil pumps are driven by eccentric wheels, while CP4 is driven by cams. Therefore, each time the camshaft rotates, oil is supplied twice per cylinder, which greatly improves the CP4 pump oil efficiency.


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