30QS4460M
Cab Door Seal Retainer Plate
Mack

This retainer plate plays a vital role in securing the cab door seal, ensuring a tight barrier against dust, water, and noise infiltration. Its robust construction maintains the integrity of the seal over time, even with frequent door operation and exposure to varying weather conditions. Proper installation of this component helps preserve cabin comfort and protect internal components from environmental elements. The retainer plate is engineered for precise fitment, simplifying maintenance and replacement procedures. By maintaining an effective seal, it enhances vehicle efficiency and driver comfort. Source One Parts Center supplies this essential part to support the longevity and performance of your truck's sealing system, making it a reliable choice for fleet maintenance.