1976 Honda CB400F Exhaust Gasket and Stud Set

Choose a quantity of the port gasket, the stud set, or the chrome clamp. The kick-stand stopper shares the category and does not seal a headpipe.

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Honda CB kick stand stopper rubber 95011-61000

Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000

$2.95 USD

Replace a worn kick stand stopper with this Kick Stand Stopper Rubber "A", a direct replacement for OEM #95011-61000. Exceptionally broad fitment across the...

Honda CB550 CB500 CB400 CB350 CB100 chrome exhaust clamp 18231-323-000

Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000

$24.95 USD

Replace your exhaust clamp with this Chrome Exhaust Clamp, 14-fin type. Center-to-center mounting hole diameter 55mm. Replaces OEM #18231-323-000 / #18231-323-010 / #18231-333-010.Key Features•...

1975-77 Honda CB400F Exhaust Stud Set

$34.95 USD

Upgrade your vintage Honda CB400F with this complete Exhaust Stud Set, designed to restore proper exhaust mounting and eliminate leaks. This high-quality set includes...

Honda CB400F CB350F exhaust headpipe gaskets (pk 10) 18291-028-000

1972-77 Honda CB400F / CB350F Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-028-000

$34.95 USD

Stock up on exhaust port gaskets for your CB350F or CB400F Supersport with this 10-pack, replacing OEM #18291-028-000 / #18291-028-306.Key Features• Exhaust port gaskets,...

Honda CB400F CB350F exhaust gasket (each) 18291-028-000

1972-77 Honda CB400F / CB350F Exhaust Gasket (Each) ~ Replaces 18291-028-000

$4.13 USD

Replace one exhaust port gasket on your CB350F or CB400F Supersport with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-028-000 / #18291-028-306.Sold each,...

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1976 Honda CB400F · Gaskets & Mounting Hardware Buying guide

Same port gasket, plus hardware that is not a gasket

Buy one gasket per port you are opening unless you want the ten-pack. The stud set is eight studs with nuts and washers. The clamp is a 55mm 14-fin piece.

Parts to consider

1972-77 Honda CB400F / CB350F Exhaust Gasket (Each) ~ Replaces 18291-028-000

One port gasketSold each. Replaces 18291-028-000 and 18291-028-306. Names the 1975-77 CB400F and the CB350F. Set the quantity to the ports you are sealing.View part

Ten of the same gasketA pack of ten. Same Honda numbers. It is not a different gasket and it is not a pipe.View part

Eight-stud hardware setEight studs, eight washers, and eight flange nuts. Titled for the 1975-77 CB400F. It does not include the port gasket.View part

Related parts: 14-fin chrome clamp

Do not treat eight studs as a gasket count

The gasket text never prints how many the bike uses. The stud set prints eight studs because that is what the set contains. Buying the set does not put seals in the box, and buying one gasket does not give you studs.

Clamp and stopper

The chrome clamp replaces 18231-323-000, is the 14-fin type, and the mounting holes are 55mm center to center. It names this Supersport. 95011-61000 is the kick-stand stopper, a frame bumper, and it will not crush-seal a port.

Port hardware questions

Is the ten-pack a different gasket?

No. It is ten pieces of the gasket that replaces 18291-028-000. The single is one piece, sold each.

What does the stud set include?

Eight studs, eight washers, and eight flange nuts. The title is the 1975-77 CB400F. Gaskets are separate.

Is the 14-fin clamp a port gasket?

No. It replaces 18231-323-000, and the holes are 55mm center to center. The kick-stand stopper 95011-61000 is a frame bumper, not a seal.

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