When a machine's ridden a curb one too many times, or an arm's flexed past its design over the years, the resulting misalignment throws everything else off. The brush isn't quite level. The squeegee angle's a little off. The steering pulls. And it all traces back to a bent or worn structural piece.
This is the genuine Nilfisk Advance OEM PLATE HEAT SINK, part number 429USP, brand new in the box. Factory dimensions, factory materials, factory fit.
Not sure this is the right part for your machine? Send us the model and serial and we'll confirm.