The Fuller X12-404 is a high-quality pipe plug designed for use in Fuller® manual-shift transmissions. This durable component ensures secure sealing of unused ports, preventing leaks and maintaining optimal transmission performance. Manufactured by Eaton, a trusted name in transmission solutions, the X12-404 pipe plug is built to meet rigorous quality standards, offering reliability for heavy-duty applications. It is compatible with various Fuller transmission models, making it a versatile choice for maintenance and repair needs.



