Piston (diametru 100mm, STD) potrivit PERKINS 1004-40T; 1106C, CASE IH 11, 80 C; CATERPILLAR 428 C, 428 D, 428 D NF, M300C; CLAAS 925 PLUS, 964 PLUS, 965 PLUS, 974 PLUS, 975 PLUS; JCB 3CX, 4CX, 520 LE