The main pair of helical gears of the Aisin Warner TG81-SC differential is an intermediate shaft with 15 teeth (ext.Ø 67.45 mm, 3 notches) / 48 teeth (ext.Ø 134.60 mm, 1 notch), differential gear with 52 teeth (ext.Ø 205.80 mm, 2 notches)

Intermediate shaft:

• Overall height -187 mm;

Pinion gear:

• Number of teeth - 15 pcs.;
• Gear outer diameter: 205.80 mm;
• Number of notches: 2 narrow, 1 wide;
• Number of teeth on the parking gear - 15 pcs.;
• Parking gear outer diameter: 110.85 mm;

Driven gear:

• Number of teeth - 48 pcs.;
• Gear outer diameter: 134.60 mm;
• Number of notches - 1 pc.;

Helical differential gear:

• Gear height - 46.70 mm;
• Differential seating depth - 21 mm;
• Number of teeth - 52 pcs.;
• Number of notches on teeth - 2 pcs. (narrow);
• Gear outer diameter: 205.80 mm;
• Inner diameter of gear - 117.90 mm;
• Number of mounting holes - 16 pcs.;
• Inner diameter of mounting hole: 11.30 mm;