Guangzhou C.Y.Machinery Parts Co.,Ltd is one professional construction machinery spare parts supplier in China, we have kinds of Piston Ring for different Brand of Engine.
Komatsu: S6D95, S6D108, S6D105, 4D95, S6D110, 4D130, 6D125, S6D140,   

S6D102, S6D95, 6D105, S6D170, 4D94, etc.

Isuzu:  6BD1, 6BG1, 6SD1, 4JB1, etc.

Mitsubishi: 6D31, 6D16T, 6D15, 6D22T, 6D34, 6D14, 6D15, 6D16, 4M40, 4D32,

6DS70, etc.

Caterpillar:  3066, 3306, 3116, etc.

Cummins:  6BT, 6CT, NT855, 6D114, B3.3, NH220, etc.

Daewoo:   DB58, D1146T, D2366T, etc.

Hino:    H06CT, EP100, EM100, EL100, H07CT, EH700, etc.

Nissan:   FD33,PD6T,ND6,PE6, etc.