Description
Pulley
Replace OEM(s): Delco
For: Delco 20SI, 21SI Series IR/EF Alternatorss
Used On: 1993-90 Chevrolet Truck, GMC Truck
Belt Width: 25mm
Center Of Rear Groove To Rear Of Pulley: 0.331in / 8.4mm
Condition: New
ID: 0.874in / 22.2mm
Nut Recess Depth: 0.079in / 2mm
OD: 2.346in / 59.6mm
Pulley Groove Type: Serpentine
Pulley Grooves: 7 Grooves
Pulley Type: Solid
Serpentine Grooves Od: 2.165in / 55mm
Shaft OD: 22.23mm
Specification: 25mm Belt x 57mm Rib OD x 22.23mm 7/8 in. Bore
Thickness: 1.394in / 35.4mm
Weight: 1.03 lbs / 0.47 kg