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  • 1977-78 Honda CB750F Genuine Honda Front Brake Hose Three-Way Joint ~ OEM 45123-410-000
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Honda CB750F Honda front brake hose three-way joint 45123-410-000
SKU 99-5075 — approved OEM fiche location reference (NIGHT20261026-0108)
Honda CB750F Honda front brake hose three-way joint 45123-410-000
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB750F Honda front brake hose three-way joint 45123-410-000

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Load image into Gallery viewer, SKU 99-5075 — approved OEM fiche location reference (NIGHT20261026-0108)
Load image into Gallery viewer, Honda CB750F Honda front brake hose three-way joint 45123-410-000
5.0 ( 1 review)

1977-78 Honda CB750F Genuine Honda Front Brake Hose Three-Way Joint ~ OEM 45123-410-000

99-5075
$27.95 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 1,331 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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1 product reviews

1977-78 Honda CB750F Genuine Honda Front Brake Hose Three-Way Joint ~ OEM 45123-410-000

1977-78 Honda CB750F Genuine Honda Front Brake Hose Three-Way Joint ~ OEM 45123-410-000
$27.95 USD
Description

Upgrade or restore your classic Honda motorcycle braking system with this Genuine Honda Front Brake Hose Three‑Way Joint — precision‑engineered and quality made in Japan. This authentic replacement fits and replaces OEM #45123‑410‑000, providing a secure and properly routed connection for the front brake hoses. Whether you’re refreshing worn brake hardware or completing a restoration project, trust genuine Honda parts for reliable performance and accurate factory‑correct fitment.

Key Features
• Genuine Honda OEM part — replaces 45123‑410‑000
• Three‑way joint designed for proper brake hose routing
• Quality made in Japan for durability and performance
• Helps maintain secure, leak‑resistant brake fluid connections
• Our Part Number: 99‑5075

Fitment / Compatibility
• CB750F (1977‑78) Supersport

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

Make Model Year
Honda CB750F 1977
Honda CB750F 1978

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.

See full shipping details

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 brake-hose joint 45123-410-000?

One genuine Honda front brake-hose three-way junction block, OEM 45123-410-000, is included for the 1977-1978 CB750F. Brake hoses, banjo bolts and sealing washers are not included.

Can old brake-hose sealing washers be reused with the three-way joint?

Use the correct new sealing washers whenever the Honda service procedure calls for them. Reused or damaged crush washers can leak even when the banjo bolt is tight.

What checks are required after opening the front brake system?

Route every hose without twists, torque the fittings to Honda specifications, fill with the specified brake fluid and bleed all trapped air. Apply firm lever pressure and inspect every joint for leaks before riding.

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