Heavy Duty Vibration Insulator 10QK389 For Mack

Heavy Duty Vibration Insulator 10QK389 For Mack This heavy-duty insulator with OEM number 10QK389 is designed for Mack trucks. It efficiently absorbs engine vibration and dampens shock loads during heavy-duty driving, reducing noise and protecting related components. Constructed with high-strength metal and premium rubber materials, it features excellent wear resistance and aging resistance, a reliable direct replacement to maintain stable vehicle operation. Product