Spectre Performance 4439 Aluminum Crankshaft Pulley 805890131519 U-Bolts onto a 4" square

U-Bolts onto a 4" square RV bumpers and accepts 2" cargo carrier tubes

Brand Nordic Ware Model 43100AMZ Color Metallic Size 13 inches x 18 inches x 1 inches

squeaky sound

This package contains twenty 5-1/2 x 4-1/4 Inch sheets

Spectre Performance 4439 Aluminum Crankshaft Pulley 805890131519 U-Bolts onto a 4" squareBrand Spectre Performance Model SPE 4439 Color Machined Machined aluminum finish Double belt groove 6 5 8 inch diameter Use with long water pumps Spectre's Double Belt Groove Pulley was designed for '69 '85 small block Chevrolet engines with long water pumps. Constructed with a machine aluminum finish; the double belt groove pulley measures 6 5 8 inches in diameter. Identify the water pump by looking at the distance between it and the timing cover,