This pop-up gas cap adds a clean, low-profile look to your 1996 and later Harley-Davidson motorcycle (and most aftermarket gas tanks)...
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This pop-up gas cap adds a clean, low-profile look to your 1996 and later Harley-Davidson motorcycle (and most aftermarket gas tanks). This non-vented gas cap sits nearly flush with the surface of your gas tank. On Harleys with two fillers on the gas tank, this cap is for the left-hand side, which uses a non-vented (unvented) gas cap.
To use, simply place fingers on center of cap, rotate cap 1/4 turn, and the spring loaded center pops-up. Turning the center then unscrews the entire assembly, after screwing cap back in, push down on the center section and rotate it 1/4 turn to return the center to the flush position.
The diameter of the pop-out cap with knurled edge is 1.5". The diameter of the trim ring section (largest diameter section that lays flat against the gas tank) is 2.35".
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