1: R175A six matching (flat bottom piston)
2: R175A six matching (flower bottom piston)
3: R175B six matching (direct piston)
4: R175 six matching (double bird flat bottom piston)
5: R180A six matching (flat bottom piston+wide side)
6: R180A six matching (flower bottom piston+wide edge)
7: ZR180A six matching (direct piston+wide edge)
8: R180 six matching (flat bottom piston+narrow edge)
9: R180 six matching (flower bottom piston+narrow edge)
10: ZR180A six matching (direct piston+narrow edge)
11: EM190 six matching (vortex piston)
12: ZR190 six matching (direct piston)
13: Direct 192, six sets
14: Vortex 192 six matching
15: EM185 six matching (eddy current)
16: R175A flat bottom six sets+cylinder gasket+connecting rod pad
17: R175A flower bottom inner six matching+cylinder gasket+connecting rod pad
18: R175B direct six sets+cylinder gasket+connecting rod pad
19: R175 double bird flat bottom six sets+cylinder pad connecting rod pad
20:180A flower bottom wide side six matching+cylinder pad+connecting rod pad
21:180A flat bottom, wide side, six sets+cylinder gasket+connecting rod pad
22: ZR180 direct wide side hexagonal matching+cylinder pad connecting rod pad
23: R180 flower bottom narrow side six matching+cylinder gasket+connecting rod pad
24: R180 flat bottom narrow side six matching+cylinder gasket+connecting rod pad
25: EM185 six sets+pad
26: EM190 six sets+pad
27: ZR190 six sets+pad
28: EM192 six sets+pad
29: ZR192 six sets+pad


