Wiper Arm, Polished Stainless Steel ->67. 211-955-407ASS 211955407ASS £40.00 Quantity: at £40.00 each Add To Basket Polished stainless steel wiper arm, fits any Split bus. We now have a new supplier on both the arms and blades. We had trouble with the old ones rusting so we've gone back to the more expensive version. They are nicer quality and also work better too. The wiper arm has an extra kink in so that it actually touches the windscreen, the others don't hit the window enough to even wipe them properly.