Serrated Contact Wheel, 8 x 2, 90 Duro.

412 402 402-90 402-S-55 402-S-90 502 502-90 502-S-55 502-S-90 702 702-90 702-S-55 702-S-90 7022 7022-90 7022-S-55 7022-S-90 802 802-90 802-S-55 802-S-90 802-4 802-4-90 802-4-S-55 802-4-S-90 902 902-90 902-S-55 902-S-90 9320 1002 1002K 1002-90 1002-S-55 1002-S-90