1979 Honda CB750K DOHC Engine Parts

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Honda CB1100 / CB1000 / CB900 / CB750 High Performance Kibblewhite Intake/Exhaust Valve Guide

$49.95 USD

Upgrade your valve guides with this High-Performance Kibblewhite Intake or Exhaust Valve Guide (standard size). Made in the USA by Kibblewhite, who have been...

Honda CB750 high performance kibblewhite black diamond exhaust valve 14721-422-000

1979-83 Honda CB750 High Performance Kibblewhite Black Diamond Exhaust Valve ~ Replaces 14721-422-000

$54.95 USD

Upgrade your DOHC CB750's exhaust with this Kibblewhite Black Diamond Exhaust Valve, replacing OEM #14721-422-000. Same Black Diamond process: stainless steel with special German...

Honda CB750 high performance kibblewhite black diamond intake valve 14711-422-000

1979-83 Honda CB750 High Performance Kibblewhite Black Diamond Intake Valve ~ Replaces 14711-422-000

$54.95 USD

Upgrade your DOHC CB750's intake with this Kibblewhite Black Diamond Intake Valve, replacing OEM #14711-422-000 / #14711-MA4-770. Same Black Diamond process as our other...

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Honda CB900 CB750 cylinder sleeve o-ring gasket 91302-425-000

1979-83 Honda CB900 / CB750 Cylinder Sleeve O-Ring Gasket ~ Replaces 91302-425-000

$4.61 USD

Replace your DOHC CB's cylinder sleeve O-rings with this Cylinder Sleeve O-Rings Set of 4, replacing OEM #91302-425-000. Four pieces required per engine.Key Features•...

Honda CB750 / CB900 / CB1100 Valve Stem Seal

$10.95 USD

Service your late-model CB's top end with this Valve Stem Seal, replacing OEM Ref. #12209-422-005 and made in Japan. Fits a wide range of...

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1979 Honda CB750K · Engine Buying guide

Choose DOHC engine parts by the work planned

For an oil service, start with the filter and its separate housing seals. For internal work, separate piston components, gaskets and valve-adjustment parts into their own order lines.

Parts to consider

Honda CB Oil Filter ~ Replaces 15410-426-010

Paper oil filter elementStock-type paper element, references 15410-426-010 and 15410-422-004. Housing O-rings, spring and washers are separate.View part

1979-83 Honda CB750 DOHC Overhaul Gasket Set

DOHC overhaul gasket setIncludes head, base, valve-cover and several engine-cover gaskets, plus valve stem seals and other sealing pieces.View part

Standard Size (62mm) Piston Kit (07-0184)

Standard piston kit with ringsOne 62 mm piston with rings, a pin and two clips. Reference 13101-425-000; sold as a one-piston kit.View part

Avoid ordering the same piston parts twice

The piston kit already contains rings, a pin and clips. A separate ring set is useful for ring-only work, rather than an automatic addition to that kit.

Identify the cam-chain component

The B tensioner is the smaller tensioner, with references including 14530-425-000 and 14530-MG5-670. Keep that identity separate from the chain and guide when preparing a cam-drive order.

Common questions

Does the paper oil filter come with fresh housing seals?

No. Housing O-rings, springs and washers are offered separately from the paper element. Check those retained parts when planning the filter change.

Which overhaul set lists a starter-motor cover gasket?

The Athena set, part 18-0109, names a starter-motor cover gasket. The contents list for set 18-0443 does not name one; confirm coverage if that cover is part of your repair.

Will the shim assortment cover every size I need?

It contains two each of ten sizes: 2.30, 2.40, 2.50, 2.55, 2.60, 2.70, 2.80, 2.90, 3.00 and 3.10. Compare your measured requirements with that list before choosing the assortment.

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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