FITS CAST ARMS ONLY, FOR PRESSED STEEL ARMS USE PFR3-209. This bush is suitable for Road and Black Series applications. It is the same part as the Road Series but with Black series packaging,
Fits the Aluminium cast lower arm. For pressed steel lower arms use PFR19-1913.
OEM Part Number: Arm = 31317603 / 31429119
OEM Part Number: Bush = 31451814
