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1983 Honda CB450SC Nighthawk Locking Tank Cap Requirements

The 1983 Honda CB450SC Nighthawk tank-cap listing provides a locking cap, gasket and two keys under Honda reference 17620-460-067. Compare the existing tank’s hinge, latch and filler-neck sealing surface before buying. That tank comparison remains important when the motorcycle has changed bodywork or replacement equipment.

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Honda CB750C CB750SC CB900C CB1000C gas fuel tank cap 17620-460-067

Honda CB Gas / Fuel Tank Filler Cap ~ Replaces 17620-460-067

$44.95 USD
65-6508
Replace your gas tank cap with this OEM Type Gas/Fuel Tank Cap with gasket and 2 keys, replacing OEM #17620-460-067.Key Features• OEM-type gas /...
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1983 Honda CB450SC Nighthawk · Locking Fuel Cap Buying guide

Confirm the tank opening and the supplied locking package

The cap package is one locking assembly with its gasket and two keys. Its FAQ calls for key operation, secure latching, even sealing and designed tank venting checks. Keep those requirements together when assessing a cap replacement rather than focusing only on the visible finish.

Parts to consider

Honda CB Gas / Fuel Tank Filler Cap ~ Replaces 17620-460-067 Locking cap package with two keysOne 17620-460-067 replacement cap with gasket and two keys for the listed compatible tank application.View part

A correct tank opening matters more than the motorcycle badge

The detailed application supports the original compatible Nighthawk tank. For another tank fitted to the motorcycle, compare its cap geometry and reference independently. The hinge and latch must correspond to that tank, and its sealing surface must suit the cap’s gasket.

Include the sealing and lock checks in the purchase decision

The listed checks extend beyond key rotation to secure closure, even sealing and proper venting. Inspect the existing tank opening while planning the order. The supplied cap keys are stated contents; no promise of matching an existing ignition lock is published.

Common questions

Does one cap order provide its own sealing gasket and spare key?

The stated package is one locking cap with a gasket and two keys. Both keys should be checked for lock operation after fitting. The included contents cover those cap pieces, while tank-opening compatibility still needs the listed hinge, latch and sealing-surface comparison.

Which tank-opening details matter if the fitted tank is not original?

Compare its hinge, latch and filler-neck sealing surface against the 17620-460-067 cap application. The listing directs those checks before fitting. Identify the replacement tank’s requirements rather than assume mounting it on a Nighthawk guarantees this cap’s compatibility.

Which checks should accompany fitting a cap ordered for poor closure or seepage?

The cap FAQ calls for secure latch closure, even gasket sealing and the tank’s designed venting, as well as operation of both keys. Inspect those areas on the fitted tank. Investigate continuing leakage or fuel-starvation symptoms before returning the motorcycle to service.

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