Piston ring set STD Yanmar 4JH, 3TN78, 3TNA78, 3TNC78, 4TN78, 4TNA78, Komatsu 3D78,

Ø78 mm 2x2x4mm

Denyo:
DCA-15SPY,
PCX-80,

Hokuetsu:
PDS125S,

John Deere:
Excavator: JD50,

Komatsu:
EC25Z,
PC10, PC28UU-1,
WA20,

Komatsu Engine:
3D78L, 3D78-1B, 3D78-1D, 3D78-1F,

Mitsubishi:
MCG15,

Nishishiba:
NPF2M-25, NPF2M-35,

Takeuchi:
YB221, YB231,

Wado:
YSR2600,

Yanmar:
CA38, CA240,
F26,
FX26, FX28, FX32, FX42, FX285, FX305, FX335, FX435,
SS1004K,
Y41WA,
YB221, YB231, YB251, YB301, YB401, YB451, YB501,
YSR1710, YSR2110H, YSR2600, YSR2610, YSR3300,

Yanmar Engine:
3TN78L, 3TN78L-RB, 3TN78L-RMCD,
3TNA78,
3TNC78E-G2A,
4TN78,
4TNA78, 4TNA78U, 4TNA78E-RDWF, 4TNA78L-RNK, 4TNA78TL-DBW, 4TNA78TL-DB, 4TNA78-RB, 4TNA78-RN,

Marine:
4JH, 4JH-DTE, 4JH-E, 4JH-HT, 4JH-HTE, 4JH-HTZ, 4JH-HTZA, 4JH-HTZAE, 4JH-HTZY, 4JH-T, 4JH-TE, 4JH-TZ, 4JH-TZ1, 4JH-TZ2, 4JH-TZA, 4JH-TZAY, 4JHL-N, 4JHZ