Rotor 28-205 303-14003

Rotor

Replace OEM(s): Ford

For: Ford 1G Series Blue Back Truck 75-90A ER/EF Alternatorss

Used On: Ford Blue Back Truck Alternators

Amps: 90 Amps

Amps Draw: 4.6 Amps

Amps Low Output: 75 Amps

Body OD: 4.472in / 113.6mm

Components: 34-51851-1 Slip Ring

Condition: New

DE Length: 67mm

DE Shaft OD: 25mm

DE Shaft Pulley OD: 22.4mm

DE Threads: .668-20

Ground: I

Length: 7.358in / 186.9mm

Poles Count: 12 Poles

Poles Length: 51mm

Poles OD: 113.3mm

Poles Thickness: 2in / 50.8mm

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

Shaft OD (Pulley): 0.878in / 22.3mm

Shaft OD (SRE): 0.669in / 17mm

Shaft Threads: .669-20

Slip Ring ID: 0.689in / 17.5mm

Slip Ring OD: 1.228in / 31.2mm

Specification: .880 in. Dia. Shaft

SRE Length: 70.1mm

Voltage: 12 Volt

Weight: 7.76 lbs / 3.53 kg