This Allison transmission bevel retainer is a high-quality replacement part for your vehicle. It is designed to fit perfectly with Allison brand transmissions and is made from durable materials to ensure long-lasting use. The manufacturer part number for this retainer is 6778383. Whether you're a professional mechanic or a DIY enthusiast, this transmission bevel retainer is a reliable choice for your vehicle. It is suitable for use in commercial truck parts and is an essential component for the proper functioning of your transmission system. Buy now Motors and enjoy a smooth and efficient ride.