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1969 Honda CB175K3 Fuel Tank Parts

Choose tank service parts for your 1969 Honda CB175K3 by the repair needed. The chrome filler cap includes an installed gasket; the separate rubber seal serves a cap-only seal repair. A replacement petcock also needs a length and clearance check.

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Gas Tanks, Caps, Petcocks & Parts

Honda motorcycle parts

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Honda CB750 CB550 CB450 CB400 CB350 gas cap rubber seal 17631-329-003

Honda CB Gas Cap Rubber Seal ~ Replaces 17631-329-003

$7.95 USD
20-0097
Replace the broad-fitment gas cap rubber seal on many classic Hondas with this Gas Cap Rubber Seal, replacing OEM #17631-329-003. Exceptionally wide fitment covering...
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Honda CB1000 CB900 CB750 fuel tank emblem clamp nut 87311-634-600

Honda CB Fuel Tank Emblem Clamp Nut ~ Replaces 87311-634-600

$6.25 USD
99-5267
Secure your fuel tank emblem properly with this Fuel Tank Emblem Clamp Nut, designed as a direct replacement for the original Honda hardware. This...
New
Honda CB450 CL450 CB350 CB72 gas tank filler cap 17620-402-000

Honda Gas Tank Filler Cap ~ Replaces 17620-402-000

$7.95 USD
07-4647
Restore an early-era Honda with this Chrome Gas Tank Filler Cap (with gasket installed), replacing OEM #17620-402-000 / #17620-402-010. Fits the oldest models in...
New
Honda CB175K CB200K fuel petcock 16950-336-005

1972-74 Honda CB175K / CB200K Fuel Petcock ~ Replaces 16950-336-005

$42.95 USD
07-4649
Replace a leaking or stuck fuel petcock with this Fuel Petcock, a direct replacement for OEM #16950-336-005. Stock fit for the 1972-73 CB175K and...
Honda CB175K rear fuel tank rubber holder 17613-246-000

Rear Fuel Tank Rubber Holder ~ Replaces Honda OEM 17613-246-000

$15.95 USD
33-0021
This aftermarket rear fuel tank rubber holder replaces Honda OEM 17613-246-000 on the listed Honda CB175K applications. It supports the rear of the fuel...
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1969 Honda CB175K3 · Fuel Tank Parts Buying guide

Choose cap, seal and petcock parts by the fitted tank

A sound cap may need only fresh rubber, while a damaged cap calls for the complete assembly. For the fuel outlet, the replacement petcock is longer than the 1969 original, so clearance matters.

Parts to consider

Honda Gas Tank Filler Cap ~ Replaces 17620-402-000 Chrome Cap with GasketChrome fuel filler cap supplied with its gasket installed; replaces references 17620-402-000 and 17620-402-010.View part Honda CB Gas Cap Rubber Seal ~ Replaces 17631-329-003 Replacement Cap SealSeparate rubber sealing part with reference 17631-329-003 and CB175K 1969–73 application.View part

Inspect the parts you will retain

Look at the cap’s attachment, the rubber seat and the mating tank surface before buying a seal alone. Replacing one worn component depends on the remaining hardware being serviceable. A complete cap may be the more appropriate scope when the cap itself also needs replacement.

Read the petcock’s year note carefully

The replacement petcock covers 1969–71 CB175K models with a longer body than the original. Compare the fitted tank connection, outlet arrangement and available space before ordering. It is a compatible replacement with a length difference, rather than an original-length restoration choice.

Common ordering questions

Should I order a cap and a separate seal together?

The complete chrome cap already includes its installed gasket. Order the separate rubber when it serves a specific repair or spare-parts need, rather than assuming the cap arrives without a seal.

Is the petcock here an exact-length replacement for 1969?

The petcock’s application note says it is longer than the original on 1969–71 CB175K models. Confirm its tank connection, outlet arrangement and clearance before choosing it for this motorcycle.

Will model-year coverage settle fitment on a custom tank?

A custom or substituted tank needs its own checks. Compare the actual filler opening and cap attachment, and identify the fuel outlet separately before choosing cap, seal or petcock parts.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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