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  • 1971-77 Honda CB550F / CB550K / CB500K Carb Air Box Rubber Boot Set/4
Honda CB550F CB550K CB500K carb air box rubber boot set 4
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Honda CB550F CB550K CB500K carb air box rubber boot set 4

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1971-77 Honda CB550F / CB550K / CB500K Carb Air Box Rubber Boot Set/4

73-0137
$89.95 USD

Sold as a set of 4

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,330 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1971-77 Honda CB550F / CB550K / CB500K Carb Air Box Rubber Boot Set/4
$89.95 USD
Description

Replace your CB500 or CB550 carb-to-air-box boots with this Carburetor to Air Box Rubber Boot Set of 4. Replaces your old worn, cracked, or dried-out rubber boots with a brand new set.

Note: if you require band clamps, these rubber boots need our 45-47mm diameter clamps part #15-0688 (qty 4).

Key Features
• Carb to air box rubber boot set, set of 4

Fitment / Compatibility
• Honda CB500K (1971‑73)
• CB550K (1974‑76)
• CB550F (1975‑77) Supersport

Part Number: 73-0137

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

Make Model Year
Honda CB550K0 1974
Honda CB550K1 1975
Honda CB550K2 1976
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973

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.

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

How many carburetor-to-air-box boots are included?

Four rubber boots are included, enough for one four-carburetor bank on the listed 1971-1973 CB500K, 1974-1976 CB550K or 1975-1977 CB550F.

Which clamps fit the CB500K and CB550 air-box boots?

If the original clamps need replacement, use four 45-47mm band clamps, part 15-0688—one clamp for each air-box boot.

What should be checked before fitting the new air-box boots?

Clean the carburetor and air-box spigots, verify the air box is aligned and inspect for hardened seals or distorted clamps. Forcing a misaligned air box can fold a boot lip and create an intake-air leak.

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