This radio box grommet is designed for Mugen MBX platform 1/8 scale buggies and truggies, providing a sealed pass-through point for receiver and servo wiring. It is engineered to reduce dust, dirt, and moisture ingress into the electronics box while maintaining flexible cable routing. The rubber construction allows a snug fit around wires, helping prevent movement and vibration during high-speed off-road racing. It is designed to maintain a secure seal when the radio box lid is closed, supporting reliable electronics protection in harsh conditions. The grommet helps extend the life of onboard electronics by improving environmental resistance. It is intended as a direct replacement part for worn or missing receiver box seals in MBX chassis systems.
Features: • Direct-fit radio box grommet for MBX6, MBX7, MBX8 and related 1/8 scale platforms
• Seals receiver box wire entry points to reduce dust and moisture intrusion
• Flexible rubber construction allows clean routing of servo and receiver wires
• Helps prevent vibration-related wire movement during off-road racing conditions
• Maintains a secure fit between chassis electronics box and wiring harness
• Designed for durable, long-term use in harsh racing environments
• Simple replacement part for restoring proper receiver box sealing performance