Rear Planetary Gear Aisin Warner AW55-50SN AW55-51SN [sun gear and Direct Clutch hub one piece]

Rear Planetary Gear:

• Total height - 94.50 mm;
• The number of splines on the neck is 20 pcs.;
• The outer diameter of the spline part is 43.65 mm;
• Inner diameter of the sleeve - 30.10 mm;

Front ring gear satellites:

• Number of satellites - 4 pcs.;
• The number of teeth on the satellite is 17 pcs.;

Rear ring gear satellites:

• Number of satellites - 4 pcs.;
• Number of teeth - 23 pcs.;

Rear ring gear:

• Total height - 28 mm;
• The outer diameter of the Forward Clutch hub is 111.70 mm;
• Inner diameter - 46.70 mm;
• Number of teeth - 85 mm;

Sun Gear/Hub Direct Clutch:

• Total height - 171 mm;
• Number of splines on the shaft - 37 pcs.;
• The outer diameter of the spline part is 29.80 mm;

Sun gear:

• Number of teeth - 27 pcs.;
• Outer diameter - 41.10 mm;
• Gear width - 19.45 mm;
• Number of notches - 1 pc.;

Direct Clutch Hub:

• Hub height - 20.45 mm;
• Outer diameter - 88.20 mm;