HolleySKU: BSD-HLY-97-153
Idler Pulley - Holley - 97-153
Description
Idler Pulley, Grooved, 59mm DI - 59 mm grooved pulley for use with all Holley passenger side LS accessory drive brackets (this pulley is required for LS bracket application using the "standard" belt spacing AND using a stock LS3/LS7 throttle body, you must replace the grooved idler pulley with this 59 mm pulley to allow safe belt clearance to the throttle body).
Genuine Holley Quality Parts
part type: Accessory Drive Belt Idler Pulley | Brand: Holley | Material: Composite | Finish: Black
Detailed Fitment Results
Year Engine Size 1900 6 1900 5.3 1900 6.2 1900 4.8 1900 7 1900 5.7