Piston Ring for STEYR Reihenmotor

Engine applications: STEYR 2.4I · STEYR 3.1I · STEYR 41 · STEYR 42 · STEYR 43 · STEYR 45 · STEYR Diesel · STEYR Reihenmotor · STEYR WD 308.40 · STEYR WD408.40
ring axial heights mm: 2.5 / 2.5 / 2.5 / 4
piston ring 1 type code: R IF
piston ring 4 type code: DSF
supplier application reference: 540/A,545/A,548,650/A,658,760/A,768
piston ring 1 surface treatment code: CR P
piston ring 4 surface treatment code: CR P