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Currently viewing Carb Holders, Air Box Rubber Boots, Clamps

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1980-83 Honda CB1100F / CB1000C / CB900 Carb Holder Set ~ Replaces 16211-438-000

$89.95 USD
48-1477
Replace your CB900, CB1000C, or CB1100F carb holders with this Carb Holder Set of 4. Replaces those old cracked or dried-up carb holders. Replaces...

1980-83 Honda CB1100 / CB1000 / CB900 Carb Air Box Rubber Boot Set ~ Replaces 17251-438-000

$89.95 USD
73-0139
Replace your CB900, CB1000C, or CB1100F carb-to-air-box boots with this Carburetor to Air Box Rubber Boot Set of 4. Replaces OEM #17251-438-000 (qty 1),...

1983 Honda CB1100F · Carb Holders & Air Box Boots Buying guide

Sealing the intake

Old intake rubber hardens and cracks, letting in air that leans the mixture. Replacing holders and boots as sets keeps the seal even across all four carbs.

Why replace as a set

Each set replaces four individual OEM numbers, one per carb. Fitting all four together means each carb seals the same way, which makes synchronising the carbs easier. Old, hardened rubber can also tear when the carbs are removed.

Fitting tips

Warming new rubber makes it easier to push the carbs into place. Make sure each carb seats fully in its holder and boot before tightening the band clamps. Follow your service manual for carb removal.

Intake rubber questions

Are band clamps included?

No. Both listings note that band clamps are sold separately if you require them. Inspect your clamps for stretched bands, rust or stripped screws when the carbs come off, and order replacements if needed.

Which models do these sets list?

Both sets list the 1980-83 CB900, the 1983 CB1000C and the 1983 CB1100F. The carb holder set replaces 16211-438-000 through 16214-438-000, one holder per carb.

How many boots are in the air box set?

The set includes four carb-to-air-box boots, one per carburetor. They replace OEM 17251-438-000, 17252-438-000, 17253-438-000 and 17254-438-000, so a single set covers the whole bike.

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