Is the lower rack in your Bosch dishwasher getting hard to slide, or are the wheels cracked and broken? This 2-pack from UpStart Components is the fix. These are replacement wheels (part number 165314) that fit models like the SHU43C05UC/17 and many others – check the compatibility list to be sure. Installation is usually tool-free and super easy: you just pop out the old broken wheel and snap this new one into the same slot. It makes a huge difference, turning a sticky, grinding rack back into a smooth-gliding one. These are aftermarket parts (not OEM from Bosch), but they're made from good quality materials and are a fraction of the cost of a service call or a whole new rack. Keep your dishwasher running like new without the hassle. A must-have for any DIY appliance repair.