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1976 Honda CB550K Valves, Guides & Stem Seals

Valvetrain choices for the 1976 Honda CB550K include separate intake and exhaust valves, individual stem seals and Kibblewhite components. Identify what the cylinder-head work requires before ordering; the same category also contains parts with different package quantities and applications.

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Honda CB550 CB500 CB400 CB350 engine primary drive rubber set 8 23114-323-000

Honda CB550 / CB500 / CB400 / CB350 Engine Primary Drive Rubber Set/8 ~ Replaces 23114-323-000

$32.95 USD
28-6922
Restore smooth power transfer inside the engine with this Engine Primary Drive Rubber Set (Set of 8), designed to replace worn or deteriorated original...
Honda CB550 CB500 CB125 CB100 intake valve 14711-107-020

Honda CB550 / CB500 / CB125 / CB100 Intake Valve ~ Replaces 14711-107-020

$17.95 USD
73-0981
Replace your intake valve with this Intake Valve, replacing OEM #14711-107-020. Made in Japan.Key Features• Intake valve• Replaces OEM #14711-107-020• Made in Japan• Honda...
Honda CB550F CB550K CB500K exhaust valve 14721-323-005

1971-78 Honda CB550F / CB550K / CB500K Exhaust Valve ~ Replaces 14721-323-005

$23.95 USD
73-0982
Replace your exhaust valve with this Exhaust Valve, replacing OEM #14721-323-005 / #14721-324-010 / #14721-324-000 / #14721-107-020. Made in Japan.Key Features• Exhaust valve• Replaces...
Honda CB650 CB550 CB500 CB400 CB350 valve stem seals 12209-333-005

Honda CB Valve Stem Seals ~ Replaces 12209-333-005

$2.95 USD
73-0871
Replace your valve stem seals with this Valve Stem Seal, replacing OEM #12209-333-005.Sold each, order the quantity you require.Key Features• Valve stem seal• Replaces...
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Honda CB650 CB550 performance kibblewhite valve stem seal set 12209-333-005

Honda CB High Performance Kibblewhite Valve Stem Seal Set ~ Replaces 12209-333-005

$49.95 USD
12-0083
Fit premium Viton valve stem seals with this Kibblewhite 100% Viton Valve Stem Seal Set of 8, replacing OEM #12209-333-005. Made in the USA....
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Honda CB550F CB550K CB500K high performance kibblewhite valve spring set

1971-76 Honda CB550F / CB550K / CB500K High Performance Kibblewhite Valve Spring Set

$109.95 USD
12-0079
Rebuild your CB500 or CB550 top-end with this Kibblewhite High-Performance Valve Spring Set of 8. Made in the USA by Kibblewhite with 75+ years...
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Honda CB550F CB550K CB500K high performance kibblewhite intake exhaust valve guide

1971-77 Honda CB550F / CB550K / CB500K High Performance Kibblewhite Intake/Exhaust Valve Guide

$64.95 USD
12-0082
Fit a premium valve guide to your CB500 or CB550 with this Kibblewhite Intake or Exhaust Valve Guide (standard size). Same C63000 nickel-aluminum bronze...
Honda CB550F CB550K CB500K high performance kibblewhite black diamond intake valve 14711-107-020

1971-78 Honda CB550F / CB550K / CB500K High Performance Kibblewhite Black Diamond Intake Valve

$79.95 USD
12-0080
Upgrade your CB500/CB550 intake with this Kibblewhite Black Diamond Intake Valve, replacing OEM #14711-107-020. Stainless steel valves impregnated by a special German process to...
Honda CB550F CB550K CB500K high performance kibblewhite black diamond exhaust valve 14721-323-005

1971-78 Honda CB550F / CB550K / CB500K High Performance Kibblewhite Black Diamond Exhaust Valve

$79.95 USD
12-0081
Match your CB500/CB550 intake with this Kibblewhite Black Diamond Exhaust Valve, replacing OEM #14721-323-005. Same Black Diamond process as our intake valves: stainless steel...
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1976 Honda CB550K · Valvetrain Parts Buying guide

Choose by valve position and component type

Intake valves, exhaust valves, valve guides, springs and seals are distinct listings. Compare the component being replaced and its reference, then read the package quantity without assuming a complete cylinder-head kit.

Parts to consider

Honda CB550 / CB500 / CB125 / CB100 Intake Valve ~ Replaces 14711-107-020 Intake valveJapanese-made replacement intake valve referencing Honda 14711-107-020.View part 1971-78 Honda CB550F / CB550K / CB500K Exhaust Valve ~ Replaces 14721-323-005 Exhaust valveJapanese-made exhaust valve listing includes reference 14721-323-005.View part Honda CB Valve Stem Seals ~ Replaces 12209-333-005 Individual valve-stem sealSold individually under the current listing, referencing Honda 12209-333-005.View part

Related parts: Kibblewhite standard-size valve guide

Use the current sale quantity

The standard replacement stem-seal description says sold individually. Kibblewhite seals are offered as a separate eight-piece set. Compare the sale quantity and the seals needed for your head work before choosing between individual seals and that packaged set.

Compare the guide design with the head

The Kibblewhite standard-size guide is listed for intake or exhaust use and sold each. Its description expressly identifies a shoulder-style design that does not use separate OEM-style guide clips. Confirm that design against the parts specified for your cylinder-head work before ordering hardware.

Common ordering questions

Are intake and exhaust valves sold as one set?

The featured intake and exhaust valves are separate product listings with different references. There is no combined valve set established here. Identify which positions need parts and order the quantity required for the actual head work.

How are the stem seals sold?

The standard replacement seal is sold individually, while the Kibblewhite seal product is a separate set of eight. Check the needed quantity before choosing an individual seal order or a packaged set.

Does the Kibblewhite guide use separate guide clips?

Its description says these are shoulder-style guides and do not use separate OEM-style valve-guide clips. Confirm the chosen guide design with the cylinder-head work being performed; do not order clip hardware solely from the motorcycle year.

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