Fortpro F235388 Pulley 3 3/32 inches (79 mm) OD Double V Groove Replacement For Delco 25SI, 27SI, 29SI, 30SI Leece Neville Jb Series Alternators oval ISB and QSB engines is

ISB and QSB engines is a robust and reliable solution to keep your engine in optimal condition

this insulator ensures a smoother and more stable driving experience

They also allow venting of the hub cap for proper air circulation around the axle shaft to prevent overheating

x 25 Ft Lg is a versatile solution for heating systems in automotive and industrial applications

Fortpro F235388 Pulley 3 3/32 inches (79 mm) OD Double V Groove Replacement For Delco 25SI, 27SI, 29SI, 30SI Leece Neville Jb Series Alternators oval ISB and QSB engines isSpecifications: Delco Part Name: PULLEY 3 3 32 inches (79 mm) OD WITH DOUBLE GROOVE Model: PULLEY,GEN Outside Diameter (OD): 79 mm Material: Cold Rolled Steel Grooves: 2 Pulley Groove Type: V Groove CrossReference: Delco:: 1938553, 34 111, 213326