Part no: 18311
MD1, MD2
MD1B*
AQD2B, D2A, MD2
MD2A from MO 6275 -
MD2B*
10x1025 mm
* For crankshaft pulley diam. 210 mm
Replaces OEM: 978515, 966916, 958311,
20701268
Size: 1025mm