This is the Yokomo B9-32UA19A upper bulkhead (A) designed for BD9-family RC touring chassis. The part is supplied as 1 pcs and is intended for installation on the front-left position or the rear-right position depending on chassis layout and setup.
Use this bulkhead when replacing a worn or damaged upper mount or when swapping suspension geometry during setup work. It functions as a mounting point for suspension links and locates the upper arm relative to the chassis, so verify left/right placement before fitting.
Fitment checks: confirm chassis code and left/right location before installation, inspect fasteners and link geometry after fitment, and test on a static rig before running on track.
Copyright © 2008-2026 rcjaz.com All rights reserved