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Honda CB750K left side cover CB750K 1977-78 83700-405-000
Honda CB750K left side cover CB750K 1977-78 83700-405-000
Honda CB750K left side cover CB750K 1977-78 83700-405-000
Honda CB750K left side cover CB750K 1977-78 83700-405-000
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Honda CB750K left side cover CB750K 1977-78 83700-405-000

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Load image into Gallery viewer, Honda CB750K left side cover CB750K 1977-78 83700-405-000
5.0 ( 1 review)

1977-78 Honda CB750K Left Side Cover ~ CB750K 1977-78 ~ Replaces 83700-405-000

73-0018
$119.95 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 1,329 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 Left Side Cover ~ CB750K 1977-78 ~ Replaces 83700-405-000

1977-78 Honda CB750K Left Side Cover ~ CB750K 1977-78 ~ Replaces 83700-405-000
$119.95 USD
Description

Left side cover designed to replace the original Honda component, matching OEM reference 83700-405-000. Built to follow factory specs for a clean and secure fit.

Constructed from thick, high-quality plastic comparable to the original covers. As with most molded parts, it should be cleaned thoroughly before painting to remove any residual oil from the manufacturing process.

Key Features

• Left side cover replacement
• Replaces OEM# 83700-405-000
• Thick plastic construction similar to original
• Designed for proper fit and alignment
• Ready for prep and paint
• Sold individually

Important Note

• Clean thoroughly before painting to remove oil coating from molding process

Fitment / Compatibility

• Honda CB750K (1977–1978)

Part Number: 73-0018

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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 CB750K 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.

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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

Does the left side cover require preparation before painting?

Yes. Clean the molded plastic thoroughly before painting to remove any residual oil from manufacturing.

Which Honda OEM number does the left side cover replace?

It replaces Honda OEM number 83700-405-000.

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