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  • Honda CB Steering Stem Washer ~ Replaces 90503-425-000
Honda CB1100 CB1000 CB900 CB750 steering stem washer 90503-425-000
VintageCB750 parts reference, SKU 73-1127. 1979 Honda CB750F A example. OEM 90503-425-000.
Honda CB Steering Stem Washer ~ Replaces 90503-425-000 — Rear
Honda CB Steering Stem Washer ~ Replaces 90503-425-000 — Left
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60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB1100 CB1000 CB900 CB750 steering stem washer 90503-425-000

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Load image into Gallery viewer, Honda CB1100 CB1000 CB900 CB750 steering stem washer 90503-425-000
Load image into Gallery viewer, VintageCB750 parts reference, SKU 73-1127. 1979 Honda CB750F A example. OEM 90503-425-000.
Load image into Gallery viewer, Honda CB Steering Stem Washer ~ Replaces 90503-425-000 — Rear
Load image into Gallery viewer, Honda CB Steering Stem Washer ~ Replaces 90503-425-000 — Left

Honda CB Steering Stem Washer ~ Replaces 90503-425-000

73-1127
$5.80 USD

Sold individually

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,347 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
Honda CB Steering Stem Washer ~ Replaces 90503-425-000
$5.80 USD
Description

Complete your steering assembly with this OEM-spec Steering Stem Washer, engineered for secure and precise fitment. A vital component when servicing or rebuilding your Honda’s front end, this washer pairs perfectly with the matching stem nut (#73‑1128) to ensure your bike handles as it should.

Key Features
• Replaces OEM# 90503-425-000
• Manufactured to exact factory dimensions
• Provides proper load distribution under stem nut
• High-quality steel construction for durability
• Sold individually – order the quantity you require
• Our Part Number: 73‑1127
• Honda part name: Washer, Steering Stem
• Interchangeable with Honda 90503-428-870

Fitment / Compatibility
• CB750K (1979–82), CB750F (1979–82) Supersport, CB750L (1979) Limited, CB750C (1980–82) Custom
• CB700SC (1984–86) Nighthawk
• CB900C (1980–82) Custom, CB900F (1981–82) Supersport
• CB1000C (1983) Custom
• CB1100F (1983) Supersport
• CB650 (1979–82), CB650C (1980–81) Custom, CB650SC (1982) Nighthawk
• CB650SCD (1983-85)
• CB550SC (1983) Nighthawk

Read More
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Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979
Honda CB750K 1980
Honda CB750F 1980
Honda CB750C Custom 1980
Honda CB750K 1981
Honda CB750F 1981
Honda CB750C 1981
Honda CB750K 1982
Honda CB750F 1982
Honda CB750C 1982
Honda CB700SC Nighthawk 1984
Honda CB700SC 1985
Honda CB700SC 1986
Honda CB900C Custom 1980
Honda CB900C 1981
Honda CB900F Supersport 1981
Honda CB900C 1982
Honda CB900F 1982
Honda CB1000C Custom 1983
Honda CB1100F Supersport 1983
Honda CB650 1979
Honda CB650 1980
Honda CB650 1981
Honda CB650 1982
Honda CB650SC Nighthawk 1982
Honda CB650C Custom 1980
Honda CB650C Custom 1981
Honda CB650SCD Nighthawk 1983
Honda CB650SCE Nighthawk 1984
Honda CB650SCF Nighthawk 1985
Honda CB550SC Nighthawk 1983

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

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60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Which Honda steering-stem washer does this replace?

It replaces Honda OEM 90503-425-000 at the compatible upper steering-stem nut location.

How many steering-stem washers are included?

One washer is included, which is the quantity used at the specified location on one compatible motorcycle. Matching stem nut 73-1128 is sold separately.

Why should the correct steering-stem washer be used?

Its thickness and seating surface affect how the upper hardware clamps. Compare it with the original, set bearing preload by the Honda procedure and verify smooth steering without looseness after final torque.

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