Two Bronx cops who serve as union reps were suspended yesterday amid charges they fixed tickets, police sources said.

The PBA delegates — one an officer in the 43rd Precinct in Soundview, the other a cop assigned to Highway Patrol — had recently submitted paperwork to retire, sources added.

The investigation is being handled by the NYPD’s Internal Affairs Bureau and the Bronx District Attorney’s Office.

The case is being presented to a grand jury.

Last September, IAB investigators seized documents from all 12 Bronx precincts as part of a probe into ticket-fixing.