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1970 Honda SL350K0 Steering Hardware

Keep the steering stem nut, its washer and the fork top-bridge washers distinct when planning work on your 1970 Honda SL350K0. Match the hardware to the fitted assembly, then choose the finish and package quantity without confusing tool size with thread size.

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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 CB750 CB550 front fork top bridge triple tree washer kit 53235-300-000

Honda CB Front Fork Top Bridge / Triple Tree Washer Kit ~ Replaces 53235-300-000

$12.50 USD
73-0833
Avoid broken triple trees with this Front Fork Top Bridge / Triple Tree Washer Kit of 2 washers. These washers are needed in order...
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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Honda CB750 CB550 black steering stem nut joker machine 90304-415-000

Honda CB Black Steering Stem Nut ~ Joker Machine ~ Replaces 90304-415-000

$47.95 USD
12-0073
Dress up your steering stem with this Joker Machine Black Steering Stem Nut, 30mm hex, replacing OEM #90304-415-000. High-quality CNC-machined and made in the...
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1970 Honda SL350K0 · Steering Hardware Buying guide

Match steering hardware by position and reference

The chrome stem nut and stem washer are separate items. The related top-bridge washer pair serves another position, so sort the removed hardware before selecting replacements for a mixed or modified front end.

Parts to consider

Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000 Chrome steering stem nutIndividual nut with a 30 mm hex and replacement reference 90304-415-000.View part Honda CB Steering Stem Washer ~ Replaces 90503-283-000 Chrome steering stem washerSold each, with replacement reference 90503-283-000.View part

Related parts: Top-bridge washer kit, two washers

Keep the washer locations clear

Label the steering stem washer separately from any washers removed at the fork top bridge. The related top-bridge kit contains two washers under reference 53235-300-000. A similar finish does not make these pieces interchangeable, and the mounting position must be established before choosing replacements.

Confirm fit before choosing a finish

The chrome nut’s reference helps identify the intended replacement, while its 30 mm hex helps identify the tool interface. Neither confirms an unknown stem thread on a changed front end. Establish the fitted assembly and follow its service information for tightening and inspection.

Ordering questions

Does the chrome steering nut include its washer?

The nut is sold individually and the matching stem washer is offered separately. Check the condition of the washer already fitted, then add the separate replacement if needed rather than assuming a complete nut-and-washer package.

Can I substitute the top-bridge washer pair for the stem washer?

These products have different references and designated positions. The stem washer is sold each; the related top-bridge kit contains two washers. Identify the missing piece and its location before choosing between them.

What should I check on a bike with a swapped front end?

Identify the fitted stem and top bridge, then confirm the nut thread and washer arrangement for that assembly. Do not use the bike’s original year or the nut’s hex size to establish compatibility with a replacement front end.

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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