CAT 12E Price: Buy CAT 12E Used and New Company: Yoder & Frey Auctioneers Ashland, Ohio +1 419-865-3990 Date: 09-Feb-2017 [557557] Information: Serial Number 99E15515 ROPS Open Part catalog for 12E Caterpillar 12E MOTOR GRADER Caterpillar CAT 12E [557557] CAT 12E Yoder & Frey Auctioneers Ashland, Ohio 1