Rotor 303-12062

Rotor

Replace OEM(s): Delco

Family: 31SI

Used On: Delco 31SI Alternators

Amps: 200 Amps

Amps Low Output: 160 Amps

Bearing Race: 4-24

Body OD: 4.764in / 121mm

Condition: New

DE Length: 91mm

DE Shaft OD: 25mm

DE Shaft Pulley OD: 22.3mm

DE Threads: 5/8-18

Length: 9.528in / 242mm

Poles Count: 16 Poles

Poles Length: 88mm

Poles OD: 115.2mm

Poles Thickness: 1.228in / 31.2mm

Shaft OD (DE Bearing): 0.984in / 25mm

Shaft OD (Pulley): 0.874in / 22.2mm

Shaft OD (SRE): 0.669in / 17mm

Shaft Threads: 5/8-18

Slip Ring ID: 0.669in / 17mm

Slip Ring OD: 1.126in / 28.6mm

SRE Length: 18.5mm

Voltage: 12 Volt

Weight: 10.3 lbs / 4.68 kg