This upgraded nut is also an excellent choice when using a belt drive primary

(2) JGI-45406-75 WASHER

- Unique Knee Indents: Inspired by early British motorcycles

The Tweaky Idle Adjuster was designed by Keino to replace the OEM idle screw and allow you to adjust the idle speed on s Super E/G Carb without tools

They are threaded and will screw right on to your Amal 900 series carburetor

#7706-2 Springer Spring Rod Bushings Harley-Davidson 45's And 1931-1945 Big Twin Springers Subcategory_T-Shirts This upgraded nut is alsoHarley DavidsonSpringer Spring Rod Bushings Fits Harley Davidson 45's and Big Twin Springers 1931 45, Made in Ohio, USA.