Highlights:

• Advanced testing technology to ensure quality and strength
• Exceeds OEM quality standards
• Compatible with Delco 21SI, 22SI, 25SI, 26SI, 30SI, 33SI, 34SI Series IR/EF Alternators
• 100% newly manufactured as an exact replacement for your Alternator
• Machined pulley cut from cold-rolled steel to ensure strengh and reliability

Specifications:

Delco Part Name: PULLEY 3 1/4 inches (85 mm) OD V DOUBLE GROOVE
Model: Pulley Standard
Outside Diameter (OD): 85 mm (3.25 inches)
Material: Cold-Rolled Steel
Grooves: 2
Pulley Groove Type: V-Groove

CrossReference:

Delco: 830279