6R60 6R75 6R80 ZF-6HP26 Direct Clutch Drum B

The 6R60, 6R75, 6R80 or ZF-6HP26 Direct B Clutch Drum is a critical component of the transmission's direct clutch assembly. It houses and supports the direct clutch friction and steel plates, providing the structure necessary for proper clutch engagement and disengagement during gear changes.

The Direct B Clutch Drum plays an important role in transferring engine torque through the transmission's clutch assembly. Its condition is essential for maintaining proper clutch operation, consistent gear engagement, and reliable power delivery. Wear, damaged splines, or deformation can interfere with clutch plate movement and engagement, potentially contributing to slipping, shifting concerns, or internal transmission damage.

Replacing a worn or damaged Direct B Clutch Drum helps restore the structural integrity of the direct clutch assembly and supports dependable transmission operation.

Comes with or without Sun Gear Shaft.

Specifications:

Drum:

• Total height - 22 mm;
• Number of splines - 56 pcs.;
• The outer diameter of the spline part is 45 mm;
• Inner diameter of the sleeve - 34 mm;
• Outer diameter of the drum - 200.35 mm;
• Height from piston to retaining ring - 22.50 mm;

Direct Clutch friction and steel plate kit:

• The total thickness of the plate pack is 21.05 mm.

Thrust plate:

• Inner diameter - 163.75 mm;
• Number of teeth - 30 pcs.;
• Thickness - 5.05 / 4.10 mm;
• Number of plates - 1 piece;

Steel plate:

• Internal diameter - 163.65 mm.
• Number of teeth - 30 pcs.;
• Thickness - 2.10 mm;
• Number of plates - 4 pcs.;

Friction plate:

• Outer diameter - 187.50 mm;
• Number of teeth - 30 pcs.;
• Thickness - 2.15 mm;
• Number of plates - 4 pcs.;

Spring disc:

• Thickness - 0.80 mm