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1977 Honda CB550F Engine Covers

Choose a cover for your 1977 Honda CB550F by the opening it serves. The chrome points cover, genuine top breather cover and finned tappet cap are separate replacements. Compare the fitted shape and reference, then check the gasket and hardware supplied with each purchase.

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Honda CB750 CB550 CB500 CB400 CB350 point plate gasket 30372-300-300

Honda CB Point Plate Gasket ~ Replaces 30372-300-300

$7.50 USD
18-7010
Replace your Contact Point Plate Cover Gasket with this Point Plate Gasket, replacing OEM #30372-300-300. Broad fitment across the SOHC CB750, CB500K/CB550 family, and...
Honda CB750 CB550 CB500 CB400 CB350 chrome points cover 30370-300-020

Honda CB Chrome Points Cover ~ Replaces 30370-300-020

$39.95 USD
13-0000
Refresh your engine's points cover with this Chrome Engine Points Cover, replacing OEM #30370-300-020 / #30370-323-000. Points covers are often dented, rusted, or worn,...
Sold out
Honda CB valve tappet cover rocker cap 12361-300-000

Honda CB Valve Tappet Cover / Rocker Cap ~ Replaces 12361-300-000

$6.95 USD
01-9980
Dress up your Honda's top end with this Valve Tappet Cover (Rocker Cap), an aftermarket finned chrome-plated replacement for OEM #12361-300-000. Fits an exceptionally...
Honda CB550F CB550K cylinder head breather cover 12320-374-000

1974-78 Honda CB550F / CB550K Cylinder Head Breather Cover ~ Genuine Honda 12320-374-000

$129.95 USD
99-5158
This genuine Honda cylinder head breather cover mounts on the cylinder head cover and is part of the engine breather system on Honda CB550...
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1977 Honda CB550F · Engine Covers Buying guide

Choose the correct cover and its supporting sealing pieces

A finish change and a damaged-cover repair still need the correct application. Compare the points, breather and tappet locations separately, then identify which seals or fasteners must be purchased alongside the selected cover.

Parts to consider

Honda CB Chrome Points Cover ~ Replaces 30370-300-020 Chrome points coverReferences 30370-300-020 / 30370-323-000; replacement mounting hardware is separate.View part 1974-78 Honda CB550F / CB550K Cylinder Head Breather Cover ~ Genuine Honda 12320-374-000 Genuine Honda breather coverSmall top breather cover, reference 12320-374-000; sold individually without its gasket.View part Honda CB Valve Tappet Cover / Rocker Cap ~ Replaces 12361-300-000 Finned chrome tappet cap with gasketAftermarket cap for reference 12361-300-000; one cap with a gasket per purchase.View part

Related parts: Separate points-cover gasket

Count covers and seals for the chosen location

The genuine breather cover is sold individually, reference 12320-374-000, without its gasket. The aftermarket finned tappet cap is also sold each but includes a gasket. Compare the fitted components before ordering, then count the covers being replaced rather than assuming either listing is a complete engine cover set.

Inspect points-cover hardware alongside its gasket

The chrome points cover lists references 30370-300-020 and 30370-323-000. Replacement mounting hardware is available separately, and the related points-cover gasket is another purchase. Inspect the current fasteners and mating joint before completing the order so a cosmetic cover choice also addresses any identified supporting-part needs.

Common buying questions

Does the points cover come with mounting hardware?

Its replacement mounting hardware is a separate purchase. Compare the existing fasteners and cover mounting before ordering, and check the separate points-cover gasket if that joint is being opened during the repair.

Is a gasket included with the genuine breather cover?

The genuine breather cover is sold without a gasket. Identify the required seal for that opening and inspect the mating joint before completing the order. A gasket supplied with a tappet cap serves a different location.

Can I buy one finned tappet cap rather than a full set?

The finned chrome tappet cap is sold individually with a gasket included. Count the cap positions you want to replace, then compare the fitted design before ordering; it is not packaged as a complete set of engine covers.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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