Ford Focus Service Manual: Engine Block

Crankcase Vent Oil Separator

Removal and Installation   Item Part Number Description 1 W500214 Crankcase vent oil separator bolt (8 required) 2 6A785 Crankcase vent oil se ...

Cylinder Block

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Ford Focus Lower Engine Block (View 2)
  Item Part Number Description 1 6161 Piston oil control spacer (4 required) 2 6150 Piston compression upper ring (4 required) 3 6152 Piston compression lower ring (4 required) 4 6159 Piston oil control upper s ...