Pulleys

PulleyReplace OEM(s): DelcoFor: Delco20SI, 21SI AlternatorssUsed On: Delco 20SI & 21SI AlternatorsBelt Width: 0.512in / 13mmCenter Of Rear Groove To Rear Of Pulley: 0.992in / 25.2mmCondition: NewID: 0.874in / 22.2mmOD: 3.551in / 90.2mmPulley Groove...

Taper CollarReplace OEM(s): DelcoFamily: 17SI, CS130D, CS144For: IR/EF AlternatorssUsed On: 2000-85 Cadillac, Chevrolet, GMCCenter Of Rear Groove To Rear Of Pulley: 0.583in / 14.8mmCondition: NewID: 0.866in / 22mmLength: 13.5mmNut Recess Depth: 0.937in...

PulleyReplace OEM(s): DelcoFor: Delco AD237 Series IR/IF AlternatorssUsed On: 2001-99 OldsmobileBrand: ZenCenter Of Rear Groove To Rear Of Pulley: 0.228in / 5.8mmCondition: NewID: 0.669in / 17mmNotes 3: ClutchDoes Not Include CoverOD: 2.402in /...

PulleyReplace OEM(s): DelcoFor: Delco 12SI AlternatorssUsed On: Delco 12SI Alternators with Cummins Diesel Engine on GMC Truck ApplicationsComposition: SteelCondition: NewID: 0.669in / 17mmNut Recess Depth: 1.189in / 30.2mmOD: 2.492in / 63.3mmPulley...

PulleyReplace OEM(s): DelcoFor: Delco 12SI Series AlternatorssUsed On: Delco AlternatorsBelt Width: 21mmCenter Of Rear Groove To Rear Of Pulley: 0.39in / 9.9mmCondition: NewID: 0.669in / 17mmNut Recess Depth: 0.594in / 15.1mmOD: 3in / 76.2mmPulley...

PulleyReplace OEM(s): DelcoFor: Delco 10SI AlternatorssUsed On: Special 1-V Pulley OE#1867516Belt Width: 0.354in / 9mmCenter Of Rear Groove To Rear Of Pulley: 0.547in / 13.9mmCenter To Center Of Grooves: 0.831in / 21.1mmCondition: NewID: 0.669in /...

PulleyReplace OEM(s): DelcoFor: Delco 10SI AlternatorssUsed On: Chevrolet / GMC S-10 Series 1982Belt Width: 0.354in / 9mmCenter Of Rear Groove To Rear Of Pulley: 0.547in / 13.9mmCenter To Center Of Grooves: 0.831in / 21.1mmCondition: NewID: 0.669in /...

PulleyReplace OEM(s): DELCOCondition: New

PulleyReplace OEM(s): DelcoFor: Delco 10SI AlternatorssUsed On: Used On John Deere, Massey FergusonBelt Width: 0.433in / 11mmCenter Of Rear Groove To Rear Of Pulley: 0.541in / 13.75mmCondition: NewID: 0.669in / 17mmKeyway Width: 0.157in / 4mmNotes 3:...

Pulley - Chrome-1-GrooveReplace OEM(s): Delco, FordFamily: 10DN ER/EF; 10SI, 12SI, 15SI, 27SI/Type 100 Series IR/EF; Ford 1G Series ER/EF, 2G Series IR/EF AlternatorssUsed On: 1992-73 Amc, Buick, Cadillac, Chevrolet, Ford, GMC, Jeep, Lincoln, Mercury,...

PulleyReplace OEM(s): Delco, FordFamily: 10SIUsed On: Delco & Ford AlternatorsBelt Width: 0.394in / 10mmCenter Of Rear Groove To Rear Of Pulley: 0.496in / 12.6mmCondition: NewID: 0.669in / 17mmNut Recess Depth: 0.22in / 5.6mmOD: 2.626in / 66.7mmPulley...

NutReplace OEM(s): FordFamily: 10SIUsed On: Ford AlternatorsBelt Width: 0.512in / 13mmCenter Of Rear Groove To Rear Of Pulley: 0.528in / 13.4mmCenter To Center Of Grooves: 0.669in / 17mmCondition: NewID: 0.669in / 17mmNut Recess Depth: 0.843in / 21...