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Honda CB750 CB550 CB500 CB400 CB360 gas cap rubber seal 17534-323-300

Honda CB Gas Cap Rubber Seal ~ Replaces 17534-323-300

$8.19 $7.95 USD
You save $0.24
20-0039
Replace your mid-'70s Honda gas cap rubber seal with this Gas Cap Rubber Seal, replacing OEM #17534-323-300. Broad fitment across the SOHC CB750K, CB500/CB550...

Honda CB OEM Type Filler Chrome Cap ~ Replaces 17510-323-310

$49.95 USD
20-0045
Replace your OEM-type filler cap with this OEM Type Gas/Fuel Tank Chrome Cap, including gasket and hinge pin with E-clip for easy installation. Replaces...

Honda CB Gas/Fuel Tank Cap Latch Assembly

$44.95 USD
20-0083
Replace your gas cap latch with this Gas/Fuel Tank Cap Latch Assembly. Includes a chrome latch, return spring, latch mounting pin, and C-clip.Key Features•...
New
Honda CB550 CB500 CB360 rear fuel tank holder rubber 17613-286-000

Honda CB Rear Fuel Tank Holder Rubber ~ Replaces 17613-286-000

$9.95 USD
12-0133
Restore proper rear fuel tank mounting on your mid-'70s twin or four with this Rear Fuel Tank Holder Rubber, a direct replacement for OEM...

Honda CB Fuel Petcock ~ Replaces 16950-292-000

$34.95 USD
29-0542
Replace your CB450, CL450, CB350, or CB360 fuel petcock with this Fuel Petcock, replacing OEM #16950-292-000 with M16 x 1.5 threads. Please verify the...

Honda CB Matte Black Fuel Tank Cap with Latch ~ Replaces 17510-323-310

$69.95 USD
07-9967
Restore your classic Honda's tank with a factory-look matte-black finish using this Matte Black OEM-Type Fuel Tank Cap with Latch Assembly. A direct replacement...

Honda CB Gas/Fuel Tank Cap Latch Assembly ~ Black

$29.95 USD
01-9934
Replace a broken, missing, or worn-out fuel cap latch with this Gas/Fuel Tank Cap Latch Assembly in black. Includes the black latch, return spring,...

Honda CB Joker Machine Black Gas Tank Cap Latch Assembly

$79.95 USD
73-1157
Upgrade your fuel tank latch with the Joker Machine Custom Black Gas/Fuel Tank Cap Latch Assembly. Designed as a premium alternative to the discontinued...

Honda CB Joker Machine Billet Black Flip-Up Gas Cap

$149.95 USD
73-1156
Joker Machine’s Custom Black Flip-Up Billet Gas Cap is a beautifully crafted upgrade to your original tank cap. CNC-machined from solid 1" thick billet...

1974 Honda CB360G · Tank Caps & Petcocks Buying guide

Check the tank connection and cap contents

Tank identity matters as much as motorcycle identity. A swapped tank can change the filler and tap fittings, so compare the hinge, latch and M16 × 1.5 petcock connection before choosing individual parts or a combined assembly.

Choose the cap package deliberately

The chrome cap supplies its gasket and hinge pin with E-clip. The matte-black assembly adds the latch, return spring, latch mounting pin and C-clip. If only the existing seal or latch needs attention, the related individual products may suit the repair without replacing every cap component.

Check a changed tank before the tap

The replacement petcock references 16950-292-000 and uses M16 × 1.5 threads. Confirm the actual tank fitting and clearance before ordering. The related rear mounting rubber addresses the tank’s support rather than fuel sealing; inspect that mounting separately when the tank is removed.

Tank Caps & Petcocks questions

Will this fuel tap fit any tank on a CB360G?

No. It needs the specified M16 × 1.5 threaded connection. A changed tank may use another fitting, so compare the mount and available outlet clearance before buying.

Which cap option includes the latch assembly?

The matte-black cap package includes the latch, return spring, latch mounting pin and C-clip, as well as the cap, gasket and hinge hardware. The chrome cap’s stated contents are narrower.

Can I repair the existing cap instead of replacing it?

Separate cap seals and latch assemblies are available for the listed original-style arrangement. Inspect the cap, hinge and latch first, then choose the specific worn part rather than replacing a sound assembly.

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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