Dimension & Clearance Specifications - Oil Pump

Gear Pocket Depth 11.71 - 11.75 mm (0.461 - .4625 inch)
Gear Pocket Diameter 89.10 - 89.20 mm (3.508 - 3.512 inch)
Inner Gear Tip Clearance 0.152 mm ( 0.006 inch)
Outer Gear Diameter Clearance 0.203 - 0.381 mm (0.008 - 0.015 inch)
End Clearance 0.025 - 0.089 mm (0.001 - 0.0035 inch)
Valve-to-Bore Clearance 0.038 - 0.076 mm (0.0015 - 0.003 inch)