BLUESAWS Oil Seal Set For STHL MS660 066 OEM #'s 9640 003 1850 9640 003 1560

Parts Name: Oil Seal Set 17X32.9X3.6 15X22X4

Fits: STHL 066 MS650 MS660 Chainsaw

Replace OEM: 9640 003 1850 9640 003 1560