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  • 1976-77 Honda CB750A / CB750K Front Stop Hose "B" ~ Replaces 45126-300-752
Honda CB750A CB750K front stop hose "b" 45126-300-752
Honda CB750A CB750K front stop hose "b" 45126-300-752 — OEM fiche location reference
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Honda CB750A CB750K front stop hose "b" 45126-300-752

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Load image into Gallery viewer, Honda CB750A CB750K front stop hose "b" 45126-300-752 — OEM fiche location reference
5.0 ( 1 review)

1976-77 Honda CB750A / CB750K Front Stop Hose "B" ~ Replaces 45126-300-752

51-7207
$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 1,331 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts

1 product reviews

1976-77 Honda CB750A / CB750K Front Stop Hose "B" ~ Replaces 45126-300-752

1976-77 Honda CB750A / CB750K Front Stop Hose "B" ~ Replaces 45126-300-752
$49.95 USD
Description

Replace your front brake hose "B" with this Front Brake Hose "B", connecting the front brake master cylinder to the 3-way joint. Replaces OEM #45126-300-752. Length 16". High quality, made in Japan.

Key Features
• Front brake hose "B"
• 16" length
• Connects master cylinder to 3-way joint
• Replaces OEM #45126-300-752
• Made in Japan

Fitment / Compatibility

• Honda CB750A (1976) Hondamatic
• CB750K (1977)

Part Number: 51-7207

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

Make Model Year
Honda CB750A Hondamatic 1976
Honda CB750K 1977

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 front brake hose does this replace?

The Japanese-made hose replaces Honda OEM 45126-300-752 for the 1976 CB750A or 1977 CB750K. It is 16 inches long and runs from the front master cylinder to the three-way joint as hose B.

How many brake hoses are included?

One front brake hose is included. Other hoses, steel pipes, junctions, banjo bolts and sealing washers are separate parts.

What should be checked after installing the brake hose?

Use new sealing parts where required, route the hose without twists or contact through full steering and suspension travel, bleed with the specified brake fluid and check every connection for leaks and a firm lever before riding.

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