Pulley 24-1259 205-12000

Pulley

Replace OEM(s): Delco

For: Delco 12SI, CS121, CS130 IR/EF; CS121D IR/IF Series Alternatorss

Used On: 2002-85 Buick, Chevrolet, GMC, OldsmobiLE, Pontiac, Saturn

Belt Width: 18mm

Center Of Rear Groove To Rear Of Pulley: 0.378in / 9.6mm

Condition: New

ID: 0.669in / 17mm

Notes 1: 5-Groove Pulley Used On Delco CS121 And CS130 Units As Well As A Few 12SI'S.

Nut Recess Depth: 0.524in / 13.3mm

OD: 2.591in / 65.8mm

Pulley Groove Type: Serpentine

Pulley Grooves: 5 Grooves

Pulley Type: Solid

Serpentine Grooves Od: 2.402in / 61mm

Shaft OD: 17mm

Specification: 18mm Belt x 64mm Rib OD x 17mm Bore

Thickness: 1.177in / 29.9mm

Weight: 0.97 lbs / 0.44 kg

OE:10498446,1987524,100,10497100,10492341

WAI:24-1284-5,24-1284,24-1259-5,24-1259-2,24-1259