Crown Thumbwheel Assembly – CR128655-00S

This speed control thumbwheel assembly is built for Crown lift trucks, giving the operator a dial-style input to set travel or lift speed from the control handle. The thumbwheel sits within reach of the operator's thumb during normal hand positioning, allowing speed adjustment without removing a hand from the controls.

The assembly measures 2 inches long, 1.5 inches wide, and 1 inch tall, and weighs 0.25 pounds, dimensions consistent with a compact control module that mounts into the handle or control head housing rather than a separate standalone unit.

As a control input that operators adjust repeatedly throughout every shift, a thumbwheel assembly is subject to mechanical wear at its internal contact or resistance element from constant rotation. Over time this can show up as inconsistent speed response, a thumbwheel that feels loose or does not return to a consistent position, or erratic speed changes that do not match the dial position. Replacing the assembly restores predictable, repeatable speed control on the truck. Forklifts Etc. carries this thumbwheel assembly as a Crown-specific replacement part.