Parts and repairs for the NX125
The verified PartsNMore applications on this page cover 1988–1990 model years. The NX125 is an 1988–1990 model in the Honda service-manual references. Keep its parts separate from NX250 listings and match each component by location. Product fitment is part-specific: check the exact model suffix, year and component before choosing a replacement.
Carburetor float and pin
The carburetor float and pin float-and-pin assembly includes NX125 applications for 1988–1990. Match the carburetor and float shape before ordering.
Oil-filter screen
The oil-filter screen oil-screen component includes the NX125 application. Confirm its position and shape in the engine lubrication system.
Fuel petcock
The fuel petcock fuel tap includes NX125 applications for 1988–1990. Compare outlet direction, mounting and hose routing with the original.
Choosing parts for the NX125
Confirm the model code: identify the full designation and year on the motorcycle before using a product application.
Match the repair: distinguish the component position and type; fork dust seals, fork oil seals, friction pads, shoes and steel clutch plates are not interchangeable categories.
Use each part’s own application: the examples above include different year ranges. A fitment for one component does not establish fitment for another.
Check the original: compare the mounting point, shape and reference number where available, particularly if the motorcycle has been modified.
Reference: Honda 1989–1990 NX125 Shop Manual, year coverage.
Building a custom NX125?
For universal handlebars, grips, mirrors or adaptors, measure the mounts and check cable reach and clearance through the full steering sweep. Universal accessories are not confirmed direct-fit replacements.
PartsNMore support for your repair
When asking for fitment help, include the model year, full model designation and a clear photo or reference number for the part.
Honda NX125 Parts questions
Which NX125 years does the carburetor float cover?
The product application includes NX125 for 1988–1990. Verify the carburetor and float profile.
Is the oil-filter screen a replaceable filter element?
It is an oil-screen component. Confirm the engine location and shape before ordering; it is not a paper filter.
Does the fuel petcock fit all NX125 years?
The application includes NX125 for 1988–1990. Compare the mount and outlet arrangement with your original tap.
Will an NX250 part automatically fit the NX125?
No. These are different model codes. Use a product application that names NX125 and the correct year.