VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1984 Honda CB750SC Exhaust Service Parts

The verified exhaust service choice for the 1984 Honda CB750SC is a crossover-joint gasket. Identify the fitted exhaust and the joint being repaired before ordering. A changed exhaust can use different connections even when the motorcycle retains its original model designation.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

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 Exhaust

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

Honda CB750 CB650 CB550 CB450 exhaust crossover gasket 18392-413-000

Honda CB Exhaust Crossover Gasket ~ Replaces 18392-413-000

$9.95 USD
17-4505
Replace your Nighthawk or CB400/CB450 exhaust crossover gasket with this Exhaust Crossover Gasket, replacing OEM #18392-413-000 / #18392-MG7-750. Fits the mid-'80s CB750SC/CB650SC/CB550SC Nighthawks plus...
compare

1984 Honda CB750SC · Exhaust Buying guide

Match the gasket to the crossover joint

This selection addresses a specific exhaust connection rather than a complete system replacement. Compare the removed gasket and the joint’s construction, especially if the exhaust has been changed during the bike’s life.

Parts to consider

Honda CB Exhaust Crossover Gasket ~ Replaces 18392-413-000 Exhaust crossover gasketCrossover-joint gasket with references 18392-413-000 and 18392-MG7-750 for the listed CB750SC application.View part

Keep the joint type clear

The product is an exhaust crossover gasket for the 1984 CB750SC. It should not be treated as a cylinder-head exhaust-port gasket. Locate the leaking or disturbed connection first and compare the removed seal before choosing a replacement.

Use the fitted exhaust as the final reference

A replacement system can change the crossover or omit the original connection altogether. Identify the exhaust and its joint before relying on the model filter. Any clamps or other hardware required by the repair should be checked separately because the gasket listing does not itemize them as supplied.

Buying questions

Is this the gasket at the cylinder head?

It is a crossover-joint gasket. Exhaust-port sealing at the cylinder head is a different location and needs the correctly identified gasket for that joint.

Will it suit a custom exhaust?

That depends on the custom system’s joint specification. Compare its connection and required seal rather than assuming the original motorcycle application carries over to a replacement exhaust.

Are clamps included?

The product describes the crossover gasket and its references, without itemizing clamps. Check the fitted hardware and confirm any separate pieces needed before completing the repair order.

Not sure which part you need?

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

Ask a fitment question
Parts categories for 1984 Honda CB750SC

Your cart

×