BSA SINGLE OIL TANK 250 350 441 500 FIBER WASHER SET 67-0042, 29-7971

This is a brand new fiber washer set.

Part number: 67-0042 Oil tank filler cap fiber washer (quantity of 1)               
29-7971 Banjo union fiber washer (quantity of 2)

Fits: BSA Single 250, 350, 441 and 500cc