Replacement nut for trip meter reset knob
Posted: Tue Jan 27, 2026 4:47 am
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. 
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.
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
It fits perfectly!
Problem solved. The original nut was black, so I will rough it up and paint it black.
- 20260126_123329.jpg (90.99 KiB) Viewed 193 times
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 193 times
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 193 times
It fits perfectly!
- 20260126_123633.jpg (112.93 KiB) Viewed 193 times
