Piston B4 Brake TOYOTA AC60E, AC60F - piston height 39.30 mm

Piston (No. 1 in the diagram):

• Overall height - 55 mm;
• Piston flange height - 39.30 mm;
• Outer diameter of the neck - 78.65 mm;
• Inner diameter - 68 mm;

Piston (No. 2 in the diagram):

• Overall height - 15.85 mm;
• Outer diameter - 120.15 mm;
• Inner diameter - 78.80 mm;

Piston (No. 3 in the diagram):

• Overall height - 14 mm;
• Outer diameter - 110.90 mm;
• Inner diameter - 67.95 mm;

Return spring block (No. 4 in the diagram):

• Overall height - 24.10 mm;
• Outer diameter - 97.90 mm;
• Inner case diameter - 65.70 mm;