Swing Axle / Straight axle Bearing Hub oil throw back washer , made in stainless steel . Originals are usually beaten up and bent so no longer doing what they was intended for .
These fit inside the bearing housing between the casting and the hub seal , so any oil leaking past the seal will not enter the brake shoe area . Its the second barrier after the rubber hub seal .
For vehicles running the cast bearing housings .
2 x per vehicle required , sale is for 1 washer .
Centre hole is 30mm in Diameter .
In the diagrams it is part number 10 and 13 in the other image .