F flintstone Well-known member Jul 20, 2016 #1 City Fenwick State On. Price 20.00 NOS 1952-53 Mercury idler arm bracket part # MG-3351-A plus shipping . Attachments phone 053.jpg 79.5 KB · Views: 8 phone 054.jpg 69.8 KB · Views: 10 Last edited: Dec 22, 2016