Published 08/18/2026
Question:
I have lost the knob that goes on the shaft of the Spectrum Integrated Proportional Trailer Brake Controller 51170. Is there an available replacement? The knob comes of the shaft easily and one day I noticed mine is gone.
asked by: Ben H
0
Product Page this Question was Asked From
Curt Spectrum Brake Controller w/ Custom Harness - Dash Mounted Knob - Up to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 4 Axles
- Indicator Lights
- Multiple Trailers
- CURT
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