Honda motorcycle parts
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Choose your model and year to see parts listed for your bike.
1983 Honda CB1000C · Steering Buying guide
The selected bearing kit is a tapered-roller conversion, while the washer and nuts are separate hardware listings. Confirm the bearing arrangement already fitted and identify damaged or missing parts before building the order; do not assume that a steering symptom identifies which part needs replacement.
Steering bearing kitJapanese-made tapered-roller conversion kit 28-2006, listed for the 1983 CB1000C.View part
Steering stem washer73-1127 is listed against reference 90503-425-000 for the upper stem nut.View part
Steering stem nut73-1128 is listed against reference 90304-425-000; matching washer sold separately.View part
Related parts: Thread-on lock nut 90302-425-830
Kit 28-2006 includes upper and lower tapered bearing races. The selected washer and nut products are separate listings, so compare the kit inventory with the hardware your repair actually needs rather than assuming the bearing set supplies a complete steering-stem assembly.
The catalog’s steering stem nut and steering stem head lock nut have different Honda references: 90304-425-000 and 90302-425-830. Do not choose between them from the word top or lock alone; locate the required part in the exact assembly diagram.
Do not assume so. The selected kit is an aftermarket tapered-roller conversion. Obtain its maker’s fitting and adjustment instructions before purchase if they are not available with the listing; the stock Honda procedure alone does not establish the conversion’s adjustment requirements.
No substitution is established. Washer 90503-425-000 is listed at the upper stem nut, while Honda’s CB1000C procedure separately calls for a new tabbed lock washer at the bearing adjuster, below the fork bridge. Identify that locking washer separately when planning the original assembly’s hardware.
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