Wiper arms are designed to move the windscreen wipers in a left & right motion. They may need replacing if they start to flake paint or rust. They could also get damaged by debris which could prevent the blade from properly connecting with the windscreen and not providing the river with adequate clear vision when in rains.
A wiper linkage connects to an electric motor which causes the linkage to rotate. On the linkage are studs which the wiper arms attach to and produces the left and right motion of the windscreen wipers. These part usually last the lifetime of a vehicle but could seize or break if the wiper blades are frozen for example.
We have partnered with KM Parts Group at Units B&C Bumpers Farm Ind. estate SN14 6LH who are able to take Click & Collect orders and stock a range of fast moving consumables
Please pop in and speak with James and the rest of the team who would love to help.