Oil Pump Parts - Clearance

OIL PUMP Unit: mm (inch)
Body to outer rotor radial clearance 0.114 - 0.260 (0.0045 - 0.0102)

Inner rotor to outer rotor tip clearance Below 0.18 (0.0071)

Body to inner rotor axial clearance 0.030 - 0.070 (0.0012 - 0.0028)

Body to outer rotor axial clearance 0.050 - 0.110 (0.0020 - 0.0043)

Inner rotor to brazed portion of housing clearance 0.045 - 0.091 (0.0018 - 0.0036)