Curb Hoppers0My CartProform Parts (by Specialty Auto)ProForm 141-727 Engine Harmonic Balancer Cover Black for For SB Chevy using 6-3/4 In. DamperListing ID: 998452UPC: 037995817276Manufacturer Part Number: 141-727Reference Part Number(s): PFM141-727In Stock, 4 AvailableWill Ship Within 3 Days$48.04Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.