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Honda CB750 CB650 Honda rear wheel bearing retainer 41231-300-020
VintageCB750 parts reference, SKU 99-5388. 1978 Honda CB750K8 (USA/A) example. OEM 41231-300-020.
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60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB750 CB650 Honda rear wheel bearing retainer 41231-300-020

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Load image into Gallery viewer, VintageCB750 parts reference, SKU 99-5388. 1978 Honda CB750K8 (USA/A) example. OEM 41231-300-020.

Honda CB750 / CB650 Genuine Honda Rear Wheel Bearing Retainer ~ OEM 41231-300-020

99-5388
$49.95 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,329 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
Honda CB750 / CB650 Genuine Honda Rear Wheel Bearing Retainer ~ OEM 41231-300-020
$49.95 USD
Description

Upgrade or restore your classic Honda motorcycle with this Genuine Honda Rear Wheel Bearing Retainer — precision‑engineered and made in Japan. This authentic OEM part #41231‑300‑020 ensures proper fitment and durable support for the rear wheel bearing assembly. Whether you’re repairing worn hardware or completing a restoration, trust genuine Honda parts for quality and factory‑correct performance.

Key Features
• Genuine Honda OEM part — replaces 41231‑300‑020
• Precision‑manufactured bearing retainer for rear wheel assembly
• Made in Japan to original Honda specifications
• Helps maintain proper wheel bearing alignment and longevity
• Our Part Number: 99‑5388

Fitment / Compatibility
• CB750K (1969‑82)
• CB750A (1976‑78) Hondamatic
• CB750L (1979) Limited
• CB750C (1980‑82) Custom
• CB650 (1979‑82)
• CB650C (1980‑81) Custom
• CB650SC (1982) 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 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750K 1976
Honda CB750K 1977
Honda CB750K 1978
Honda CB750A Hondamatic 1976
Honda CB750A 1977
Honda CB750A 1978
Honda CB750K Standard 1979
Honda CB750K 1980
Honda CB750K 1981
Honda CB750K 1982
Honda CB750L Limited 1979
Honda CB750C Custom 1980
Honda CB750C 1981
Honda CB750C 1982
Honda CB650 1979
Honda CB650 1980
Honda CB650 1981
Honda CB650 1982
Honda CB650C Custom 1980
Honda CB650C Custom 1981
Honda CB650SC Nighthawk 1982

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.

Start your return below. Wait for our instructions before mailing a part back.

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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

What is included with Honda rear-wheel bearing retainer 41231-300-020?

One genuine Honda rear-wheel bearing retainer, OEM 41231-300-020, is included.

Is a special tool needed for Honda rear-wheel bearing retainer 41231-300-020?

Use the correctly fitting retainer tool and release any staking or locking feature as directed before turning it. Improvised tools can damage the retainer slots or aluminum hub.

What should be inspected during rear-wheel bearing service?

Inspect both wheel bearings, seals, internal spacer, axle and hub threads. Install and lock the retainer to the Honda service procedure before refitting the wheel.

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