The left side cap is non-vented and the underside is 'taller' than the right side

Free Play 3-5/8" THROTTLE & IDLE CABLE MEASUREMENT DEFINITIONS

Capable of every day use in bikes up to 1100cc

Use when original screw is broken off in frame

This is a custom throttle and will require drilling and fitting to individual applications as well as modification of throttle cables

#8832-4 Rear Axle Nut and Lock Kit - 1936-1952 Harley-Davidson 45 Solo - Chrome Plated Vendor_Drag Specialties The left side cap isQuality reproduction rear axle nut and lock kit contains axle nut, sleeve nut, sleeve collar and axle nut lockwasher. All parts are made to original H D specifications. These fit Harley Davidson 45 Solo 1936 1952. Made in Ohio, USA.