Bore Dia.B H9 (OD) Groov Width G1+ 02 Groov Width G2+ 02 Groove Dia. A1h9(ID) Groove Dia. A2 h9 Part No Piston Dia. P h11
20 13.5 2.1 11 17 9002000 01100 19
25 12 4 15 21 9002500 01500 23
30 13.5 2.1 21 27 9003000 02100 29
35 16.4 6.35 25 31 9035000 02500 33.5
40 16.4 6.35 30 35 9004000 03000 38.5
45 18.4 6.35 29 40.4 9004500 02900 43.7
50 18.4 6.35 34 45.4 9005000 03400 48.5
55 18.4 6.35 39 50.36 9005500 03900 53.5
60 18.4 6.35 44 55.4 9006000 04400 58.5
63 18.4 6.35 47 58.4 9006300 04700 61.5