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1972 Honda CL450K5 Steering Nuts, Bolts & Washers

When ordering steering hardware for a 1972 Honda CL450K5, draw the distinction between the main stem nut, its washer and the other fastening positions. Several small packages share this category, but their references and contents identify different parts of the assembly.

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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 CB500 CB450 CB400 fork cap o-ring (set 2) 94608-50000

Honda CB Fork Cap O-Ring (Set/2)

$2.95 USD
49-0790
Replace your fork cap O-rings with this Fork Cap O-Ring Set of 2, replacing OEM #94608-50000 (qty 2).Key Features• Fork cap O-rings• Set of...
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...
Honda CB750 CB500 CB450 CL450K5 steering stem bolt and washer set 92101-10040-0A

Honda CB750 / CB500 / CB450 / CL450K5 Steering Stem Bolt and Washer Set ~ Replaces 92101-10040-0A

$7.00 USD
73-1134
Restore front-end stability and ride confidence with this Steering Stem Bolt and Washer Set for classic Honda models. This precision-fit set includes 2 OEM-style...
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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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1972 Honda CL450K5 · Steering Nuts, Bolts & Washers Buying guide

Keep each steering fastener with its matching location

The chrome nut and its washer are individually supplied. A separate set contains two bolts and two washers, while the top-bridge washer kit has another reference. Sort these before deciding what to replace.

Parts to consider

Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000 Chrome steering nutIndividually supplied steering nut with a 30mm external hex and reference 90304-415-000. A matching washer is offered separately.View part Honda CB Steering Stem Washer ~ Replaces 90503-283-000 Separate steering washerIndividually supplied chrome washer with reference 90503-283-000. Match it to the retained steering assembly.View part

Related parts: Two steering bolts and two washers · Two top-bridge washers · Joker Machine black steering nut

Separate the three washer choices

The main steering washer is referenced 90503-283-000. The bolt set includes two washers referenced 94102-10000, and the top-bridge kit supplies two washers referenced 53235-300-000. Keep their intended locations distinct; the word washer does not establish matching dimensions or interchange between these products.

Treat hardware condition as part of the comparison

The linked bolt set explicitly names the CL450K5 (1972) and supplies two bolts under reference 92101-10040-0A plus two washers under 94102-10000. The linked black steering nut shares the chrome nut’s 90304-415-000 reference and 30 mm hex. Identify each fastening location before choosing the replacement.

Ordering questions

Which washer belongs on the order with the chrome steering nut?

The separately offered steering washer carries reference 90503-283-000 and is sold each. Compare it with the retained washer. The washers included with other steering packages have different references and should be matched to their own locations.

Does the steering bolt set contain two pieces or four?

Its stated contents are two bolts and two washers, making four pieces. Use references 92101-10040-0A and 94102-10000 to compare the respective parts, rather than treating the package as two complete steering assemblies.

Can I choose the stem nut by its 30mm size alone?

That measurement is the external hex, not a verified thread specification. Identify the fitted stem and confirm its connection separately, particularly after a front-end change. Then compare the replacement reference and desired finish.

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