Piston with return spring C3 / Underdrive Direct Clutch Aisin Warner AW55-50SN, AW55-51SN - outer Ø 107.75 mm, outer Ø 51.80 mm

• Total height - 12.70 mm;
• Outer diameter - 107.75 mm;
• Inner diameter - 51.80 mm;

Return spring block:

• Height - 16.60 mm;
• Outer diameter - 79.95 mm;
• Inner diameter - 46.70 mm;