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1973 Honda CB450K Clutch Plate Counts & Retained Locking Hardware

Check the clutch retained on your 1973 CB450K and list the friction, steel and locking components needing service. Plate application counts help define the requirement but do not name package quantities. Confirm purchase coverage and compare the separate washer before calculating the complete repair order.

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Currently viewing Clutch Plates & Springs

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Honda CB1100 CB1000 CB900 CB750 CB500 clutch tab washer 90431-292-000

Honda CB Clutch Tab Washer ~ Replaces 90431-292-000

$7.50 USD
73-0839
Replace your clutch tab washer with this Clutch Washer, 16mm size, replacing OEM #90431-292-000.Key Features• Clutch tab washer• 16mm size• Replaces OEM #90431-292-000• Honda...
Honda CB750 CB700 CB500 CB450 CL450K0 steel clutch plate 22321-MG8-000

Honda CB Steel Clutch Plate ~ Replaces 22321-MG8-000

$11.95 USD
39-1409
Replace your SOHC CB750, CB700SC Nighthawk, CB500T, or CB450/CL450 steel clutch plate with this Steel Clutch Drive Plate, replacing OEM #22321-MG8-000 / #22321-283-000.Order the...
Honda CB1000 CB500 CB450 CL450K0 clutch friction plate 22201-MA7-000

Honda CB Clutch Friction Plate ~ Replaces 22201-MA7-000

$8.95 USD
39-1046
Replace your clutch friction plates with this Clutch Friction Plate, replacing OEM #22201-MA7-000 / #22201-283-000.Order the number of pieces required for your model.Key Features•...
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1973 Honda CB450K · Clutch Plates & Springs Buying guide

Identify plate types before converting required counts into orders

Friction plates list seven used per CB450K and steel plates six. The descriptions ask for the required pieces without itemizing complete supplied sets. The tab washer is separately identified by 90431-292-000 and a 16mm label, leaving further dimensional checks to the retained hardware.

Parts to consider

Honda CB Clutch Friction Plate ~ Replaces 22201-MA7-000 Friction plate with required-piece guidanceReferences Honda 22201-MA7-000 / 22201-283-000. The CB450K application states seven pieces per bike, without expressly naming a supplied seven-piece pack. Confirm pieces per purchase before calculating a repair or full-set order.View part Honda CB Steel Clutch Plate ~ Replaces 22321-MG8-000 Steel plate with required-piece guidanceDrive plate referencing Honda 22321-MG8-000 / 22321-283-000. Six pieces are stated for the CB450K application. Establish the actual supplied quantity separately; a per-motorcycle requirement is not an explicit package size.View part Honda CB Clutch Tab Washer ~ Replaces 90431-292-000 Separate locking washer for the clutchTab washer referencing Honda 90431-292-000, described as 16mm. Compare the retained locking hardware and any missing dimensions needed by it. Neither plate description identifies this washer as supplied with the plates.View part

Count required pieces and supplied pieces separately

Seven friction and six steel pieces are stated for the identified CB450K application. Confirm how many pieces each purchase supplies before setting the order. Where the clutch itself was replaced or changed, verify its identity and requirements before applying the original motorcycle’s plate counts.

Inspect locking and other service components outside plate coverage

The washer’s 16mm label does not define a complete dimensional drawing. Match its reference and removed part, then confirm measurements required by changed hardware. Springs and tab washer are not itemized as included with either plate description, so assess those separate repair needs independently.

Plate quantity and locking-hardware buying checks

Are seven friction and six steel plates supplied as complete sets?

Those numbers are stated as pieces used per CB450K, without an explicit supplied pack containing either complete count. Confirm how many plates each purchase supplies before ordering. Then calculate quantities from the clutch actually fitted and the plates selected for renewal.

What matters before using the listed plate counts on another clutch assembly?

Identify the clutch actually fitted and compare its required plate types, references and quantities. The motorcycle application describes the stated CB450K requirement. It cannot identify every replacement clutch or modified stack installed during earlier work.

Which Honda reference identifies the clutch tab washer?

The clutch tab washer lists Honda 90431-292-000 and a 16mm size label. Compare that reference and the removed locking washer before ordering. The description does not identify which dimension the label represents, so obtain any missing measurements required by the retained clutch hardware.

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