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Honda CB550K carb holder set 16211-404-000
SKU 73-0135 — approved OEM fiche location reference (BN02-dealer-r2)

1977-78 Honda CB550K Carb Holder Set ~ Replaces 16211-404-000

73-0135
$64.95 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 1,353 store reviews

$64.95 USD

Replace your 1977-78 CB550K carb holders with this Carb Holder Set of 4. Replaces those old cracked or dried-up carb holders. Replaces OEM #16211-404-000 (qty 4).

Note: if you require band clamps, these holders need our 45-47mm diameter band clamps part #15-0688 (qty 8).

Key Features
• Carb holder set, set of 4
• Replaces OEM #16211-404-000
• Honda part name: Insulator, Carburetor

Fitment / Compatibility
• Honda CB550K (1977‑78)

Part Number: 73-0135

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

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB550K3 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.

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

How many Honda 16211-404-000 carb holders are included?

Four carb holders are included, enough for all four carburetors on one 1977-1978 Honda CB550K. They replace Honda OEM 16211-404-000.

How many clamps are needed for the four CB550K carb holders?

A complete four-holder installation uses eight clamps, one at each end of every holder. If the originals cannot be reused, the specified options are eight 45-47mm band clamps, part 15-0688.

What should be checked when replacing engine-to-carburetor holders?

Clean the cylinder-head and carburetor spigots, seat every holder fully and inspect the clamps. Synchronize the carburetors and check for intake leaks after installation because an air leak can create a lean running condition.

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