You are purchasing a nice USA-Made reproduction of the 1958-1965 oil tank dipstick for the horseshoe oil tank used on XLCH models and possibly racing models as well, check your own reference materials.  Measures 1.242" across the threads, dipstick is 5 1/4" long from the bottom of the cap.  Machining and cad plating is spot on for originals.

We sell many other parts for Panhead, Knucklehead, Sportster, Hummer & other lightweight, flathead, JD, VL, DL, RL, and single models including Solar and Motolamp headlamps, dash panels, ammeters, oil and fuel lines, and complete wiring kits.  If you don't see it there or cimarroncycleworks, just email us and ask.  We are starting to carry more parts for the early models and Sportsters, keep an eye on our space!

Located at and ships from Cimarron Cycle Works in beautiful Cimarron, New Mexico, USA! 

Used on the following model, please cross-check your own reference material to make sure this is right for you: