(4) Federal Mogul X-559 Exhaust Valve For Continental F124 F140 F209 F199 F162

FEDERAL MOGUL X-559-4. Condition: New - Other.
Interchange: 211-1589, S840
Head Dia. 1.520'' O.A.L. 5.176'' Stem Dia. 0.3410''
Int. Drilled Stem, 60° Seat Angle CONT., MACK