Alternator Components

Coil, RotorReplace OEM(s): DelcoFor: Delco 33SI, 34SI Series 12V IR/EF AlternatorssUsed On: Delco 33SI & 34SI AlternatorsAmps: 135 AmpsAmps Draw: 5 AmpsAmps Low Output: 90 AmpsBody OD: 3.701in / 94mmCoil Length: 85mmCoil Resistance High: 2.6Coil...

Slip Ring, RotorReplace OEM(s): DelcoFamily: 31SIFor: BrassCondition: New

RotorReplace OEM(s): DelcoFamily: 31SIAmps: 140 AmpsAmps Draw: 6.9 AmpsCondition: NewDE Length: 94.5mmDE Shaft OD: 25mmDE Shaft Pulley OD: 22.3mmDE Threads: 5/8-18OA Length: 223.8mmPoles Count: 12 PolesPoles Length: 121mmPoles OD: 121mmShaft OD (SRE):...

RotorReplace OEM(s): DelcoFamily: 31SIUsed On: Delco 31SI AlternatorsAmps: 200 AmpsAmps Low Output: 160 AmpsBearing Race: 4-24Body OD: 4.764in / 121mmCondition: NewDE Length: 91mmDE Shaft OD: 25mmDE Shaft Pulley OD: 22.3mmDE Threads: 5/8-18Length: 9...

RotorReplace OEM(s): DelcoFor: Delco 31SI AlternatorssUsed On: Delco 31SI AlternatorsAmps: 160/200 AmpsAmps Draw: 5.6 AmpsAmps Low Output: 160 AmpsBody OD: 4.764in / 121mmCondition: NewDE Length: 94.5mmDE Shaft OD: 25mmDE Shaft Pulley OD: 22.3mmDE...

Coil, RotorReplace OEM(s): DelcoFor: Delco 29SI, 30SI Series 24-32V IR/EF AlternatorssUsed On: Delco 29SI & 30SI AlternatorsAmps: 60/75 AmpsAmps Draw: 2.6 AmpsAmps Low Output: 60 AmpsCoil Length: 85mmCondition: NewID: 55mmMtg Holes Counts: 5 HolesOD:...

Coil, RotorReplace OEM(s): DelcoFor: Delco 29SI, 30SI Series 12V IR/EF AlternatorssUsed On: Delco 29SI & 30SI AlternatorsAmps: 105 AmpsAmps Draw: 4.7 AmpsAmps Low Output: 90 AmpsBody OD: 3.701in / 94mmCoil Length: 85mmCoil Resistance High: 2.6Coil...

RotorReplace OEM(s): DelcoFamily: 29SICondition: NewDE Length: 97mmDE Shaft OD: 25mmDE Shaft Pulley OD: 22.3mmDE Threads: 5/8-18OA Length: 129.5mmPoles Count: 16 PolesPoles Length: 88mmPoles OD: 115.2mmShaft OD (SRE): 17mmSRE Length: 18.5mm

RotorReplace OEM(s): DelcoCondition: New

Rotor CoilReplace OEM(s): DelcoFamily: 27SICondition: New

Rotor RewoundReplace OEM(s): DelcoFor: Delco 27SI/Type 200 Series 65A/24V IR/EF AlternatorssUsed On: Heavy Duty RotorsAmps: 65/80 AmpsAmps Draw: 2.3 AmpsAmps Low Output: 65 AmpsBody OD: 4.583in / 116.4mmComponents: 34-1285 Slip Ring 38-4080...

Rotor RewoundReplace OEM(s): DelcoFor: Delco 27SI/Type 200 Series 65A/24V IR/EF AlternatorssUsed On: Heavy Duty RotorsAmps: 65/80 AmpsAmps Draw: 2.3 AmpsAmps Low Output: 65 AmpsBody OD: 4.583in / 116.4mmComponents: 34-1285 Slip Ring 38-4080...