Replace OE number 366.030.1403A
Crankshaft vibration damper. Engine OM 366A - OM 366LA - OM 366LA II 23 up to series 396.842.
From series 396.843 apply viscose damper Nº 366.030.4903.
2 grooves V Ø 225 mm (double belt).
ATTENTION: Not apply in vehicle with hydraulic pump and conditioning air and vehicle with rear engime model OH. For engine from series 396.843 apply viscose damper Nº 366.030.4903.
For simple belt apply damper R-388AP. For vehicle with hydráaulic pump and conditioning air and vehicle with rear engine model OH apply R-3220P (double belt) incorporated track.