PISTON + PISTON RING SET (STD -78.00mm): Compatible With RUGGERINI / RY 70 - 170

PISTON + PISTON RING SET (STD-86.00mm): Compatible With RUGGERINI / RY 110 - 170

PISTON + PISTON RING SET (STD-82.00mm): Compatible With LOMBARDINI / 15LD 400 -

PISTON + PISTON RING SET (STD-82.00mm): Compatible With RUGGERINI / RY 75 - 1701

PISTON + PISTON RING SET (STD-90.00mm): Compatible With RUGGERINI / RF 120 / RF

PISTON + PISTON RING SET (STD-90.00mm): Compatible With RUGGERINI / RD 220 / RD

PISTON + PISTON RING SET (STD-95.00mm): Compatible With RUGGERINI / RF 140 / RF

PISTON + PISTON RING SET (STD-92.00mm): Compatible With RUGGERINI / RD 920 / RD