70-79 Bay window front suspension axle beam. (184 ratings) £375.00 Quantity: at £375.00 each Add To Basket Front suspension axle beam for 70-79 model bay window camper / bus. Solid condition. Imported from much drier climates such as California, Arizona and Nevada. Fits left or right hand drive vehicles. If your bus is RHD and has servo assisted brakes you will need to move the servo mount bracket from the left to the right. If you have no servo fitted you can just fit it as is. Supplied without leaves. Leaves available seperately.