Part Number for an Oil Dipstick Gauge

[blueflyer]

I had a long dipstick tube and corresponding dipstick gauge that came together. I have swapped out the long dipstick tube for the intermediate dipstick tube, part number 75767.

The dipstick gauge (that came with the long dipstick tube) is too small (in diameter) and will not screw into the intermediate tube. Does anyone know the part number of the oil dipstick gauge that I need to purchase that will fit the 75767 tube?

Thanks

 

[hudgin]

LW 14780 as found in the Lycoming parts manual

 

[hudgin]

74065 is the proper Oring for it too.

 

[blueflyer]

thanks for the part number. I didn't realize there were two different diameter dipstick gauges.