1982 Honda CB750K 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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1982 Honda CB750K · Engine Buying guide

Build an engine order around the repair

Oil service, a leaking cover and cylinder work need different parts. Keep a list of the components removed, their measurements and the seals disturbed before choosing individual items or a kit.

Parts to consider

1979-83 Honda CB750 / CB900 / CB1000C Engine Oil Seal Kit

Six-piece engine oil seal kitCovers the tach drive, clutch arm, crankshaft, oil pump shaft, countershaft and shift shaft.View part

1979-83 Honda CB750 Piston Ring Set ~ Standard Size

Standard-size piston ringsOne piston per set; standard size must match the measured cylinder and piston.View part

Cam chain AThe listed A chain is 412H × 124 links; identify the correct timing-chain position.View part

Separate gaskets from shaft seals

The six-piece oil seal kit covers named shaft locations. It does not replace a valve cover gasket or a cylinder gasket. Mark every joint that will be opened, then compare that list with the actual package contents to avoid buying duplicate or incomplete sets.

Use measurements for internal parts

Valve shim thickness and piston ring size are measurement-led choices. The model year identifies the application but cannot tell you the current cylinder bore or valve clearance. Record the installed sizes and workshop measurements before adding these parts to your order.

Common questions

Does cylinder-head work require removing the engine?

Honda lists the cylinder head and camshafts among the components serviceable with the engine in the frame. Identify the actual repair before planning engine removal; this does not mean every internal engine job can be done in place.

Does low compression prove that new piston rings are needed?

No. Honda also lists incorrect valve clearance, leaking valves and a leaking head gasket as possible causes. Have the cause established before buying rings or a piston kit; a low reading alone does not identify the failed part.

What measurements are needed before ordering valve shims?

Record each valve’s cold clearance and measure its existing shim with a micrometer. Honda’s selection chart uses both measurements to choose the replacement. Keep the readings tied to their valve positions so the order reflects the actual engine rather than a guessed 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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