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1979 Honda CB400TI Hawk I Steering Stem Hardware

The steering stem nut and washer are separate choices for the 1979 Hawk I. When renewing tired hardware, identify the fitted upper fork assembly first, particularly on a bike with a front-end swap, and compare the old pieces before ordering replacements.

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Honda CB1000 CB900 CB750 CB550 chrome steering stem nut 90304-415-000

Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000

$9.95 USD
49-0786
Replace your steering stem nut with this Chrome Steering Stem Nut, hex nut size 30mm, replacing OEM #90304-415-000.Sold each. We also offer the matching...
Honda CB1000 CB900 CB750 CB550 steering stem washer 90503-283-000

Honda CB Steering Stem Washer ~ Replaces 90503-283-000

$3.50 USD
49-0787
Replace your steering stem washer with this Chrome Steering Stem Washer, replacing OEM #90503-283-000.Sold each, order the quantity you require.Key Features• Chrome steering stem...
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1979 Honda CB400TI Hawk I · Steering Stem Hardware Buying guide

Match the stem hardware as separate pieces

The chrome nut has a 30 mm hex and is sold each. The chrome washer is also sold individually, allowing you to replace the needed part without assuming the nut includes its companion washer.

Parts to consider

Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000 Chrome steering stem nutSold each with a 30 mm hex and replacement reference 90304-415-000. The matching washer is a separate item.View part Honda CB Steering Stem Washer ~ Replaces 90503-283-000 Steering stem washerIndividual chrome steering stem washer, replacing reference 90503-283-000, with 1978–79 CB400TI application.View part

Distinguish hex size from stem fit

A 30 mm hex describes the outside of the nut, not its thread diameter or pitch. The supported Hawk I application and reference 90304-415-000 identify the replacement; a changed stem needs a direct comparison of the fastening details.

Inspect before renewing visible hardware

Changing the top nut or washer is not a diagnosis for stiff or loose steering. Inspect the assembly and follow the correct Honda service procedure for adjustment and tightening. Keep the nut and washer order separate from any further parts needed after that inspection.

Buying questions

Does the chrome nut come with the washer?

The matching washer is sold separately, and both items are sold each. Compare the existing washer and include its separate replacement if that is part of the work you are planning.

Does the 30 mm measurement describe the nut’s thread?

No. It describes the hex size. Do not order for a replacement steering stem on that measurement alone; verify the actual fastening specification and compare the correct part reference.

Will these parts suit a different upper fork assembly?

Check the fitted stem and upper assembly before buying. The original Hawk I application does not establish the thread and washer requirements of every fork conversion or replacement steering stem.

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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