The Diversified Machine Rear Gear Cover O-Ring Cover is an essential component for your differential system. Crafted from durable rubber, this gear cover gasket is specifically designed for DMI quick change setups, ensuring a secure fit and reliable performance. With precise dimensions of 2.8 inches in length, 2.7 inches in width, and 0.3 inches in height, it serves as a perfect replacement part that promises longevity and efficiency. Compatible with various drivetrain systems, this gasket is a must-have for maintenance and optimal vehicle performance.