Oil Pump Hub/Drum Hub 1-3-5-6-7 (C3) Clutch GM 8L90 24277232 24288793

• Total height - 160 mm;
• The outer diameter of the case is 261.70 mm;

Hub front part:

• Hub height (front) - 69 mm;
• The number of splines on the hub of the torque converter reactor wheel is 54 pcs.;
• The outer diameter of the spline part is 41.15 mm;
• Inner diameter of the sleeve - 28.40 mm;
• The outer diameter of the retaining ring seat is 48.50 mm;

Hub rear part:

• Total height (from base) - 60 mm;
• Inner diameter - 37.45 mm;

Outer diameters:

• Front working part - 69 mm;
• Diameter along Teflon rings - 64.65 mm;
• Rear working part - 58.70 mm;