1955-1964 Ford and Mercury. Y-Block V8 WATER PUMP PULLEY 272-292-312 Engines. Exact Application Unknown. This is an ORIGINAL FORD PART. Measures approx. 7 5/16" O.D. - 1 5/8" overall depth. This pulley is in great condition. No rust or pitting. Not bent or warped. No dents or dings or cracks. Please email with any questions. 060921-15 WE HAVE AN store WITH THOUSANDS OF ORIGINAL FORD PARTS. CHECK IT OUT.