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  • 1977-78 Honda CB750K / CB550K Front Stop Hose "A" ~ Replaces 45125-405-003
Honda CB750K CB550K front stop hose "a" 45125-405-003
Honda CB750K CB550K front stop hose "a" 45125-405-003 — OEM fiche location reference
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Honda CB750K CB550K front stop hose "a" 45125-405-003

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Load image into Gallery viewer, Honda CB750K CB550K front stop hose "a" 45125-405-003 — OEM fiche location reference
5.0 ( 1 review)

1977-78 Honda CB750K / CB550K Front Stop Hose "A" ~ Replaces 45125-405-003

51-7208
$44.95 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
Browse all parts

1 product reviews

1977-78 Honda CB750K / CB550K Front Stop Hose "A" ~ Replaces 45125-405-003

1977-78 Honda CB750K / CB550K Front Stop Hose "A" ~ Replaces 45125-405-003
$44.95 USD
Description

Replace your front brake hose "A" with this Front Brake Hose "A", connecting the 3-way joint to the front brake pipe. Replaces OEM #45125-405-003. Length 13". High quality, made in Japan.

Key Features
• Front brake hose "A"
• 13" length
• Connects 3-way joint to front brake pipe
• Replaces OEM #45125-405-003
• Made in Japan

Fitment / Compatibility

• Honda CB750K (1977)

• Honda CB550K (1977‑78)

Part Number: 51-7208

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

Make Model Year
Honda CB750K 1977
Honda CB550K4 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.

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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

What are the front brake hose length and connection?

One hose measuring 13 inches is included for the three-way joint to the front brake pipe position and replaces Honda OEM 45125-405-003.

Are the other brake hoses and sealing hardware included?

No. Other hoses, pipes, junctions, banjo bolts and sealing washers are separate. Use new sealing washers wherever the Honda procedure requires them.

What must be checked after installing the brake hose?

Route it without twists or contact through full steering and suspension travel, fill and bleed with the specified brake fluid, then hold firm pressure while checking every connection for leakage before riding.

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