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1975 Honda CB360T Oil-Filter Rotor Lock Nut

On the 1975 CB360T, the 16mm lock nut in this selection belongs to the oil-filter rotor assembly. Match the original reference before ordering the genuine Honda replacement, and inspect the separate washers when planning the work rather than assuming the nut supplies them.

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Honda CB1100 CB1000 CB900 CB750 16mm clutch oil filter rotor lock nut 90231-KCS-651

Honda CB 16mm Clutch / Oil Filter Rotor Lock Nut ~ Genuine Honda 90231-KCS-651 ~ Replaces 90231-KCS-651

$10.95 USD
99-5383
This genuine Honda 16mm lock nut is used on compatible Honda CB clutch basket and oil filter rotor assemblies. It is a small hardware...
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1975 Honda CB360T · Oil-Filter Rotor Lock Nut Buying guide

Match the lock nut to the oil-filter rotor

Honda’s CB360T parts table identifies one 90231-200-010 lock nut at the oil-filter rotor. The genuine Honda replacement offered here is 90231-KCS-651, sold each, with 90231-200-010 included in its superseded references.

Parts to consider

Honda CB 16mm Clutch / Oil Filter Rotor Lock Nut ~ Genuine Honda 90231-KCS-651 ~ Replaces 90231-KCS-651 Genuine Honda rotor lock nut90231-KCS-651, sold each; supersedes the CB360T rotor nut reference 90231-200-010.View part

Use the rotor application for this motorcycle

The broad product name covers more than one Honda engine application. For the CB360T, the verified position is the oil-filter rotor, where Honda specifies one 16mm lock nut. Match that location and the original 90231-200-010 reference before choosing the genuine Honda replacement.

Check the washers as separate service parts

Honda lists the 16mm lock washer and the oil-filter rotor lock washer separately from the nut. Inspect the assembly and consult the service procedure when planning replacement parts. The nut is sold individually, so any additional hardware should be identified and sourced for its own position.

Common buying questions

Is this the nut for the CB360T clutch center?

For this motorcycle, the verified 16mm nut application is the oil-filter rotor. Honda identifies original reference 90231-200-010 there, which is included in the replacement product’s stated supersession list.

How many nuts are supplied and required at the rotor?

The replacement nut is sold each. Honda’s CB360T oil-filter parts table specifies one lock nut at the rotor, so one item supplies the nut for that position.

Should I replace the washers when ordering the nut?

Inspect them and follow the applicable service procedure. Honda lists the 16mm lock washer and oil-filter rotor lock washer separately; identify their condition and references rather than assuming they arrive with the nut.

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