Replacement nut for trip meter reset knob

[BillB01]

The panel nut that retains the trip meter reset knob in the dash panel on my 907ie went bye-bye on a ride a few days ago.

20260126_123329.jpg (90.99 KiB) Viewed 195 times

The nut is only available as part of the speedometer assembly. A quick check showed the 907ie knob threads appear to be 14mm wide and 1.0 thread pitch.

20260126_123401.jpg (101.49 KiB) Viewed 195 times

I found this thread about somebody looking for a 1996 SS/SP trip meter reset nut, which lists the dimensions as M14 x 1.0 x 4mm. So, it seems this reset knob is common among 1990's Ducatis, but similarly unavailable.
https://www.ducati.ms/threads/trip-odom ... nut.50672/

This is a very uncommon M14 nut. You won't find it at Ace Hardware or O'Reilly's. McMaster-Carr only had 1.5 thread pitch, 7mm high. Then I found an M14 x 1.0 x 4mm nut in packs of 5 on Amazon for $7 delivered the next day.
https://www.amazon.com/dp/B0FLYQH87L?re ... title&th=1

20260126_120414.jpg (85.87 KiB) Viewed 195 times

It fits perfectly!

20260126_123633.jpg (112.93 KiB) Viewed 195 times

Problem solved. The original nut was black, so I will rough it up and paint it black.

[higgy]

Nice find

[Tamburinifan]

Nice, thx f sharing!

[Mc tool]

I was thinking a nut of most panel switches would be the same

[BillB01]

I was thinking a nut of most panel switches would be the same

I wish. I found a link to a supplier of all kinds of odd connectors. They had panel nuts, but nothing like this.