Oil pump MAZDA CW6A-EL, EW6A-EL — hub height 53 mm (total 108 mm), 34 splines (outer Ø 35.65 mm)

Oil pump:


Gear cover:

• Height - 23 mm;
• Outer body diameter - 146.90 mm;
• Inner diameter of the sleeve - 44 mm;
• Oil seal marking - KOYO MC044A4, FZ01-19-241;
  

Oil pump gears:

Pinion gear:

• Thickness - 11.40 mm;
• Number of teeth - 10 pcs.;
• Inner diameter - 43.90 mm;

Driven gear:

• Thickness - 11.40 mm;
• Number of teeth - 11 pcs.;
• Outer diameter - 85 mm;

Oil pump hub:

• Overall height - 108 mm;
  

Front side:

• Hub height - 53 mm;
• Number of splines - 34 pcs.;
• The outer diameter of the splined part is 35.65 mm;
• Inner diameter - 28.65 mm / 25.10 mm;
  

Back side:

• Hub height - 43 mm;
• Inner diameter - 24.40 mm;
• Number of Teflon rings - 4 pcs.;
• Hub outer diameter - 45.20 mm;
• Outer diameter over Teflon rings - 51.90 mm

Tags: FZ111970XC, FZ111970XA, FZ0119740, FZ2119701B,