89210-GBJ-J10 Pliers (135) - Overview. The 89210-GBJ-J10 Pliers (135) is a precision-engineered tool designed to support Honda marine engine systems and associated maintenance tasks. This specialized pliers set, measuring 135mm (5 1/4"), plays an essential role in assembly, repair, and upkeep, ensuring seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Specialized pliers measuring 135mm long, originally included in Honda toolkits like CB400F