Defending state champion Mamaroneck topped Suffern, 4-0 to win the Section 1 Division 1 championship Sunday at Brewster Ice Arena.
It was the Tigers' second straight sectional title.
Mamaroneck Tommy Spero tied a state record with his 19th career shutout and made 18 saves.
Harrison Schreiber, Michael Carducci, Harrison Fried and James Torre scored for Mamaroneck.
Mamaroneck faces Monroe Woodbury at 4:30 p.m. on Saturday, March 4 at Ice Time Arena, 21 Lakeside Road in Newburgh.