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1975 Honda CB400F Valves and Valve Springs

Match the valve to the seat you are replacing. The spring kit is eight springs for the CB350F and CB400F. A primary-drive rubber set sits in this category and is not a valve.

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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 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....
Honda CB400F exhaust valve 14721-377-000

1975-77 Honda CB400F Exhaust Valve ~ Replaces 14721-377-000

$27.95 USD
73-0986
Replace your exhaust valve with this Exhaust Valve, replacing OEM #14721-377-000. Made in Japan.Key Features• Exhaust valve• Replaces OEM #14721-377-000• Made in Japan• Honda...
Honda CB400F intake valve 14711-377-000

1975-77 Honda CB400F Intake Valve ~ Replaces 14711-377-000

$16.95 USD
73-0985
Replace your intake valve with this Intake Valve, replacing OEM #14711-377-000. Made in Japan.Key Features• Intake valve• Replaces OEM #14711-377-000• Made in Japan• Honda...
Honda CB400F CB350F high performance kibblewhite valve spring set

1972-77 Honda CB400F / CB350F High Performance Kibblewhite Valve Spring Set

$139.95 USD
12-0090
Rebuild your CB350F or CB400F Supersport top-end with this Kibblewhite High-Performance Valve Spring Set of 8. Same premium chrome silicon construction, heat-treated and shot-peened,...
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1975 Honda CB400F · Valvetrain Parts Buying guide

Valve number first, then the set of eight

Intake is 14711-377-000. Exhaust is 14721-377-000. No per-bike valve count is printed. The Kibblewhite spring kit contains eight springs.

Parts to consider

1975-77 Honda CB400F Intake Valve ~ Replaces 14711-377-000 Intake valveReplaces 14711-377-000. Made in Japan. Fitment is only the 1975-77 CB400F. The text does not say how many the engine uses.View part 1975-77 Honda CB400F Exhaust Valve ~ Replaces 14721-377-000 Exhaust valveReplaces 14721-377-000. Made in Japan. Fitment is only the 1975-77 CB400F. Count the valves you are replacing.View part 1972-77 Honda CB400F / CB350F High Performance Kibblewhite Valve Spring Set Valve-spring set of eightKibblewhite chrome-silicon springs, heat-treated and shot-peened, eight per kit. Names the 1975-77 CB400F and the CB350F.View part

Related parts: Viton stem seals, set of 8

Read the stem-seal quantity twice

The Kibblewhite set is eight Viton seals replacing 12209-333-005 and names the 1975-77 CB400F. Another product with the same Honda number says sold each, while its title says a pack of ten. Those two claims do not agree. Use the set of eight when you want eight seals, and check the each-seal quantity on the product before you trust the title.

The rubber set is not a valve

A primary-drive rubber damper set of eight also sits here. It replaces 23114-323-000 and cushions the primary drive. It will not seal a valve stem and it is not a spring.

Valve questions

How many intake valves should I order?

The description does not say. Each intake valve replaces 14711-377-000 and names only the 1975-77 CB400F. Count the valves you are replacing.

How many springs are in the kit?

Eight. They are Kibblewhite chrome-silicon springs for the 1975-77 CB400F and the CB350F.

Set of eight seals, or each?

The Viton kit is eight seals. The other stem seal says sold each, and its title says a pack of ten. Both replace 12209-333-005. Do not treat those as the same quantity.

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