Spectre Performance 4439 Aluminum Crankshaft Pulley 805890131519 Brand SOLO Model UBN310-10 Color

Brand SOLO Model UBN310-10 Color Grey Size 15

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

Quality tested for durability and performance

Use these needles for any of your felting projects

Use the more readily available 4bbl

Spectre Performance 4439 Aluminum Crankshaft Pulley 805890131519 Brand SOLO Model UBN310-10 ColorBrand 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,