The LFK-1 LED Shift Knob Assembly is a clear acrylic replacement for standard black Fuller gear shift knobs on Eaton manual transmissions. It installs directly onto existing 1-lever or 2-lever valve bodies using two screws included in the kit, with no wiring beyond plugging into a standard DC 12-volt cigarette lighter socket. A single button cycles through automatic color-changing mode, lets you stop on a specific color (options listed in the current product photos include Blood Red, Blue, Green, Light Blue, and Purple), or shuts the LEDs off entirely. Installation uses only the screws supplied; do not overtighten, as the knob body is acrylic. Call us to confirm fit for your specific Eaton transmission configuration.
Features
Replaces standard black Fuller gear shift knobs on Eaton manual transmissions
Fits existing 1-lever and 2-lever valve bodies
Clear acrylic knob with button-controlled color-changing LEDs
Powers via standard DC 12-volt cigarette lighter socket - no additional wiring
Includes mounting screws and cover screw for complete installation
Cycle through colors automatically or stop on a single color choice
Tech Specs
- Installation Instructions
- Remove cover from old knob.
- Remove 2 screws and remove knob from valve body.
- Insert LED knob onto valve body.
- Insert 2 screws provided through the knob into the valve body and tighten down. (DO NOT OVER TIGHTEN - over-tightening can crack the knob or strip the holes in the valve body.)
- Insert cover in knob and insert small screw provided and tighten. (Do not over tighten.)
- Plug into a DC 12-volt cigarette lighter socket only.
- Press button to start automatic color changing.
- Press button again to stop on your choice of color.
- Press button again and LEDs will turn off.
