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1982 Honda CB750C Exhaust Gaskets & Studs

Prepare the 1982 CB750C exhaust order from the joints and fasteners actually disturbed by the repair. Headpipe gaskets are individual items, while studs have separate dimensions and replacement references. Check any gasket kit already selected so the sealing quantity is complete without duplicating its contents.

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Honda CB1100 CB1000 CB900 exhaust headpipe gasket (each) 18291-254-000

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-254-000

$3.42 USD
17-2812
Replace one exhaust port gasket on your CB750 or big-bore DOHC CB with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-254-000 / #18291-MM5-860....
Honda CB1100 CB1000 CB900 exhaust headpipe gasket (each) 18291-MM5-860

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-MM5-860

$6.84 USD
18-7013
Replace one cylinder-head-to-exhaust-headpipe gasket on your big-bore Honda with this Cylinder Head to Exhaust Headpipe Gasket, 1 piece, replacing OEM #18291-MM5-860. Exceptionally broad fitment...
Honda CB750C CB750K CB750L exhaust manifold stud 90035-425-000

1979-82 Honda CB750C / CB750K / CB750L Exhaust Manifold Stud ~ Replaces 90035-425-000

$4.45 USD
73-0988
Replace your exhaust manifold stud with this Exhaust Manifold Stud, 8mm x 55mm, replacing OEM #90035-425-000.Key Features• Exhaust manifold stud• 8mm x 55mm• Replaces...
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1982 Honda CB750C · Exhaust Gaskets & Studs Buying guide

Separate sealing quantities from fastening repairs

The featured headpipe gasket replaces 18291-MM5-860 and is sold each. The related manifold stud measures 8 × 55mm. Inspect and count these different service pieces independently before completing the order.

Parts to consider

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-MM5-860 Individual headpipe gasketOne cylinder-head-to-headpipe gasket, reference 18291-MM5-860. Sold each.View part

Related parts: Individual headpipe gasket · Exhaust manifold stud

Check for seals already supplied

Some larger engine gasket packages list four headpipe gaskets. Compare the actual package contents with the exhaust work planned, then add only the individual seals still required. A localized repair can be supplied from loose gaskets without automatically buying full-engine sealing coverage.

Choose the stud by the retained fitting

The 8 × 55mm manifold stud uses reference 90035-425-000. Match its dimensions and position to the original fastener, including any repaired or changed mounting point. Follow the appropriate service instructions rather than treating new hardware as a repair for damaged receiving threads.

Exhaust Gaskets & Studs questions

Is the loose gasket a four-piece pack?

No, one gasket is supplied. Count the ports being serviced and check larger-kit contents before selecting enough individual pieces for the planned headpipe work.

How can I avoid duplicating exhaust seals?

Review the complete top-end or overhaul package already in the order. Compare its headpipe-gasket quantity with the opened joints before adding further loose gaskets.

What should I match before ordering a manifold stud?

Compare the retained fastener with the 8 × 55mm dimensions and reference 90035-425-000. Identify thread repairs or changed exhaust fittings before selecting the replacement.

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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