The Frigidaire 5304535381 dishwasher wheel and bushing assembly helps ensure smooth rack movement for easier loading and unloading. This replacement component is designed to support the dishwasher rack by allowing it to glide properly along the track during daily use. It works by combining the wheel for rolling motion and the bushing for stable attachment, reducing friction and suppor... https://www.hnkparts.com/5300809974-frigidaire-wheel-bracket-asm