... FM12 340, 380, 420, 460 00-05 R MERVOLVO/TRUCK FH FH12 340, 380, 420, 460, 500 99-05 F MERVOLVO ... /TRUCK FH FH12 340, 380, 420, 460, 500 99-05 R MERVOLVO ... 520, 550, 610 99-05 F MERVOLVO/TRUCK FH FH16 520, 550, 610 99-05 R MERL YEAR POSITION ...