Reproduction Gas Tank Cap & Latch Set - Honda CB/CL200/350/360/450 SL350K CB400F/500/550K/750K

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Reproduction Honda fuel tank cap & latch set for many of the Honda twins and fours from the 70's. The cap comes with the gasket installed.

These bikes can develop venting issues which doesn't allow fuel to flow to the carburetors properly, sometimes the gas cap can be at fault. Replaces the stock gasket and mess with the latch assembly...or if you've got a rusty cap with a cracked gasket, replace the whole thing with brand new parts!

Replaces Honda Part Numbers: 17510-323-310 (cap), 17517-300-340, 17550-377-315 (latch)

Fits Honda:

CB200K - 1974
CB200T - 1975-1976
CL200K Scrambler - 1974
CB350F Four - 1972-1974
CB350G Super Sport - 1973
CB350K Twin - 1971-1973
CL350K Scrambler - 1972-1973
SL350K Motosport - 1969-1973
CB360G - 1974
CB360K - 1974
CB360T - 1975-1976
CL360K Scrambler - 1974-1975
CB400F Super Sport - 1975-1976
CB450K Super Sport - 1970-1974
CL450K Scrambler - 1970-1974
CB500K Four - 1971-1973
CB500T Twin - 1975-1976
CB550K Four - 1974-1976
CB750K Four - 1969-1976

8 Reviews Hide Reviews Show Reviews

  • 5
    Perfect fit

    Posted by Steve on 14th Dec 2020

    I had to replace my old gas cap on the my '72 CB350 because it was not venting properly. This new cap is not cheap, but it is beautiful.

  • 5
    Beautiful! (Possibly better than OEM)

    Posted by Phil Desrosiers on 20th Oct 2020

    Aftermarket parts are always a bit of a crapshoot, but this is definitely one of the better ones. Looks even better than the factory original, and uses e-rings to retain the pins, which is an improvement over the original design. I would give this ten stars if I could.

  • 5
    Replace old leaky gas cap

    Posted by on 12th Oct 2019

    Very easy to replace. Just punch out the latch pin and good as new. Great seal. No more leaks. Looks beautiful

  • 5

    Posted by Jerry Juenemann on 8th Nov 2018

    Fits real well and looks GREAT

  • 5
    Definately a good purchase

    Posted by Unknown on 9th Jul 2018

    So much easier to install than a traditional version. But yes, there were no instructions so it helps to have good pictures of the original one handy.

  • 3
    Gas cap

    Posted by Chris and Joe Hillestad - CROE Moto on 2nd Jun 2018

    No directions, and doesn’t really work smoothly. Looks nice after figuring out the install.

  • 5
    Excellent Quality 2

    Posted by Rob on 29th Mar 2018

    Further to my previous review in the day to day running of the bike I found the tank was not venting properly, what i found was the small ball of wadding used as a splash guard was not letting the air in quick anough, once removed all was good. Still very pleased with the cap.

  • 5
    Excellent Quality

    Posted by Rob on 23rd Feb 2018

    I am very pleased with the fit and finish of this item.As good as the original.