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1971 Honda CB450K Port-Seal Package Guide

Use a specific parts list for exhaust work on your 1971 CB450K. The two gasket packages establish one or ten port seals, while the rubber stopper addresses the stand stop. Identify separate retaining pieces and confirm their requirements alongside the seal or stopper choice.

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Honda CB kick stand stopper rubber 95011-61000

Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000

$2.95 USD
07-4624
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 CB500 CB450 CL450K2 exhaust headpipe gasket (each) 18291-283-010

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-283-010

$3.58 USD
17-2817
Replace one exhaust port gasket on your CB500T or CB450/CL450 with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-283-010 / #18291-ME9-000 / #18291-MM8-880.Sold...
Honda CB500 CB450 exhaust headpipe gaskets (pk 10) 18291-283-010

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-283-010

$29.95 USD
17-3817
Stock up on exhaust port gaskets for your CB500T or CB450/CL450 with this 10-pack, replacing OEM #18291-283-010 / #18291-ME9-000 / #18291-MM8-880.Key Features• Exhaust port...
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1971 Honda CB450K · Gaskets & Mounting Hardware Buying guide

Keep sealing, stopping and fastening requirements distinct

Gasket references 18291-283-010, 18291-ME9-000 and 18291-MM8-880 are common to both package choices. The stopper references 95011-61000. These functions and contents do not establish a combined exhaust repair kit or a complete mounting set.

Parts to consider

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-283-010 Individual headpipe port gasketOne-piece exhaust port seal, sold each, with Honda references 18291-283-010 / 18291-ME9-000 / 18291-MM8-880. Plan pieces from the joints being serviced.View part Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-283-010 Ten headpipe port gasketsPack of ten seals carrying the same Honda references as the individual choice. Select the bulk quantity for total needs rather than assuming a complete-bike set.View part Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000 Stand stopper referenced to Honda 95011-61000Rubber A for the listed kick stand stop application. Verify the fitted mount and any missing dimensional or contents details before choosing it.View part

Treat a package count as an ordering detail

The ten-pack description tells you what a purchase supplies, not which or how many joints the motorcycle service must include. Count the gasket requirements for the work you have identified. Keep the individual option available when that purchasing unit suits the job, and list other sealing locations separately.

Confirm supporting parts for the fitted assembly

The seal packages do not describe included collars, studs or nuts, and the rubber stopper is not a retaining-hardware set. Identify those separate requirements from the actual assembly. A changed exhaust or stand mount also needs its own compatibility information where these descriptions leave dimensions unstated.

Buying questions

Can the port-gasket reference identify a seal farther along the exhaust?

The listings identify the engine-side headpipe port gasket. Determine the part required at another joint independently rather than applying that reference to every seal. Package quantity does not broaden the gasket’s stated location or verify a different aftermarket joint.

What should I establish before ordering for a partial headpipe service?

Identify the joints included in the work, count their gasket requirement and check the retaining pieces needed to reassemble the fitted parts. One or ten are supplied-package choices. Neither description states a mandatory complete-motorcycle replacement count or confirms included fasteners.

Does the stopper’s Honda reference replace a mount comparison?

It identifies the intended rubber A replacement, while the fitted mounting still needs checking. Exact dimensions and package quantity are unstated. Compare the actual stop arrangement, particularly on changed parts, and obtain the missing measurements rather than choosing by appearance alone.

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