5.5" Double Groove A Section 4L Sheave with 1-1/4" (1.250") H-Style Split Taper Bushing - 2AK56H 1/4" NPT • Suppresses Noise / Vibrations

• Suppresses Noise / Vibrations

• For Use With Subaru Engines Up To 9 Horsepower

PUK-4008MDC

Brass internals & connection (w/ built in snubber)

• Triple Groove Pulley

5.5" Double Groove A Section 4L Sheave with 1-1/4" (1.250") H-Style Split Taper Bushing - 2AK56H 1/4" NPT • Suppresses Noise / VibrationsCast Iron 5. 5" Dual Groove Belt A Section 4L Pulley w 1 1 4" Sheave Bushing Masterdrive dual groove 5. 5" cast iron pulley sheave with 1 1 4" H bushing for A section belt is a high quality 2 piece pulley that measures 5. 5" outside diameter and is designed to be used with an H style bushing. This bushing inserts into the center of the pulley and slides over the shaft, as you tighten down the bolts on the H bushing it will tighten down on the shaft.