Replacement 0.5" Inner Bore 10 Impeller Air Compressor Motor Fan Blade Black

Product Name : Fan Blade;Max Outer Diameter : 136mm/ 5.4inchInner Diameter : 12mm/ 0.5inch;Height : 24mm/ 0.9inchColor : Black;Material : PlasticNet Weight : 46gIt features ten blades to increase cooling system efficiency.This fan blade replaces the stock plastic fan and prevents fan and engine damage.Package Content : 1 x Fan BladeNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.