CVT K313 oil pump

 CVT K313 oil pump

• Total height - 103.50 mm.

Oil pump hub:

Hub (torque converter mounting side):

• The height of the hub (torque converter side) from the base of the housing  66.50 mm.
• The number of splines 38 mm.
• The diameter of the spline 30.85 mm.
• The diameter of the working part of the hub (the installation location of the pump drive gear ) 31.45 mm.
• The diameter (inner) of the inner hub bushing 18.35 mm.

Hub / stator (input shaft mounting side) 2 teflon rings:

• The stator height 23.50 mm.
• The diameter (inner) of the inner sleeve  20 mm.

Teflon Stator Rings:

The number of teflon stator rings 2 pcs.

• Outside diameter - 46 mm.
• Thickness - 2.30 mm.

Oil pump:

• The outer diameter of the oil pump housing  181 mm.
• The diameter of the seat of the pump driven gear  82.40 mm.
• The diameter (inner) of the pump inner sleeve  45.65 mm.

Oil pump gears:

Drive gear:

• The diameter of the inner sleeve 31.50 mm.
• The thickness of the gear 11.90 mm.
• The number of teeth 11 pcs.

Driven gear:

• The outer diameter 82.25 mm.
• The thickness of the gear11.90 mm.
• The number of teeth 12 pcs.