Norton oil tank, pre featherbed. As far as I know this tank fits Early Dominator, ES2, Type 50 and model 19.
DECAL - MINIMUM OIL LEVEL GOLD WATER SLIDE TRANSFER NORTON OIL TANK X 2
DECAL - MINIMUM OIL LEVEL SILVER WATER SLIDE TRANSFER NORTON OIL TANK X 2
DECAL - MAXIMUM OIL LEVEL SILVER WATER SLIDE TRANSFER NORTON OIL TANK X 2
DECAL - MAXIMUM OIL LEVEL GOLD WATER SLIDE TRANSFER NORTON OIL TANK X 2
BSA C12 Oil Tank Pre Unit
