Ensure a secure and efficient seal in your vehicle's transmission with the Bert Transmissions Tailhousing Seal Ball Spline. This part is crafted from high-quality steel and rubber, designed specifically for Bert Ball Spline Tailshaft Housings. Measuring 4.5 inches in length, 2.6 inches in width, and 0.55 inches in height, it's an essential piece for maintaining drivetrain performance and longevity.