The twelve En450a3 454ltd 1987 Usa California Canada Gear Change Drum/shift Fork(s) component parts are all listed in this schematic.
The Gear Change Drum/shift Fork(s) assembly is constructed from several parts from which the Drum-assy-change is the most expensive.
A sample from the products for the Gear Change Drum/shift Fork(s) include: Screw-csk-cros,6x45, Cam-change Drum, Fork-shift,output, Drum-assy-change.