Fuller 14621

The Fuller 14621 O-Ring is a high-quality sealing component designed for use in Eaton Fuller manual transmission systems. This O-ring is crafted from durable Viton 70 material, ensuring excellent resistance to heat, chemicals, and wear. With dimensions of 0.139 inches in cross-section and 1.234 inches in inner diameter, it provides a reliable seal to prevent fluid leaks and maintain optimal transmission performance. The 14621 O-Ring is a direct replacement for OEM part number EF30160 and is compatible with various truck models.