VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1969 Honda CB160 Fasteners & Hardware

The 1969 Honda CB160 hardware selection includes a genuine Honda 16 mm locknut. It is sold each under the current number 90231-KCS-651, which replaces several older references. Compare the number required by your assembly before deciding how many to order.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Fasteners & Hardware

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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...
compare

1969 Honda CB160 · Fasteners & Hardware Buying guide

Use the Honda reference to identify the replacement

A current Honda number can differ from the one in an older parts diagram. Check the complete supersession list for this individually supplied locknut, keeping the assembly position and repair quantity together.

Parts to consider

Honda CB 16mm Clutch / Oil Filter Rotor Lock Nut ~ Genuine Honda 90231-KCS-651 ~ Replaces 90231-KCS-651 Honda 16 mm service locknutGenuine Honda 90231-KCS-651, sold each. Supersedes 90231-200-010, 90231-028-000 and five other listed references.View part

Compare numbers before dimensions or appearance

The supersession list is the useful starting point when an older diagram shows a different number. Check every group of digits rather than matching the 16 mm description alone. For a modified assembly, use the replacement component’s identification and applicable parts information.

Order for the assembly positions in this repair

Each item purchased supplies one locknut. The combined clutch and oil-filter-rotor description spans several Honda applications, so it does not establish a fixed number for every CB160 job. Count the required replacements from your own repair scope and follow the applicable installation instructions.

Fasteners & Hardware buying questions

Which older Honda numbers does this nut replace?

The listed replacements are 90231-200-010, 90231-028-000, 90231-030-000, 90231-703-000, 90231-KCS-920, 90232-700-000 and 90231-200-000. The current genuine Honda number is 90231-KCS-651; compare your complete reference with this list.

Does the clutch and rotor description mean I should order two?

No fixed two-nut requirement is established for this motorcycle. The description covers uses across several Honda models. Each purchased item supplies one nut, so use the relevant assembly diagram and repair scope to determine the quantity.

Is 16 mm the size of tool needed for installation?

The 16 mm description is a product identification detail, not a tool specification. Check the service instructions for the assembly being repaired for the correct tool and tightening procedure before beginning the work.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

Ask a fitment question

Your cart

×