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1971 Honda CB500K Engine Covers & Accessories

Compare the particular cover on your 1971 CB500K before choosing a replacement. The alternator cover, points cover and individual tappet cap enclose different locations. Check the finish you want, the matching seal or gasket and any hardware offered separately.

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Currently viewing Engine Covers & Accessories

Honda motorcycle parts

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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...
New
Honda CB550K CB500K chain cover guard 40510-323-000B

1971-78 Honda CB550K / CB500K Chain Cover Guard ~ Replaces 40510-323-000B

$219.95 USD
73-0001
Restore the original look and protection of your motorcycle’s drive chain with this Chain Cover Guard, designed as a direct replacement for the factory...
New
Honda CB550F CB550K CB500K alternator cover Honda brand 11632-323-003

1971-76 Honda CB550F / CB550K / CB500K Alternator Cover ~ Honda Brand OEM 11632-323-003

$144.95 USD
99-5392
Genuine Honda alternator cover designed as a direct replacement for the original component, matching OEM reference 11632-323-003. Built to factory specifications for proper fit...
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1971 Honda CB500K · Engine covers Buying guide

Match the cover to its engine location

A genuine Honda alternator cover, chrome points cover and aftermarket finned tappet cap offer different replacement choices. The cap explicitly includes a gasket; points-cover hardware needs separate attention.

Parts to consider

1971-76 Honda CB550F / CB550K / CB500K Alternator Cover ~ Honda Brand OEM 11632-323-003 Genuine Honda alternator coverA genuine Honda cover listed against 11632-323-003 for the CB500K. Sold individually; order the quantity required. Check the matching gasket separately.View part Honda CB Chrome Points Cover ~ Replaces 30370-300-020 Chrome contact-points coverA chrome cover listed against 30370-300-020 and 30370-323-000. The description explicitly says new cover hardware is available separately.View part Honda CB Valve Tappet Cover / Rocker Cap ~ Replaces 12361-300-000 Finned chrome tappet capAn aftermarket cap listed against 12361-300-000, supplied with a new gasket. Sold individually; order the quantity required for the caps being replaced.View part

Related parts: Contact point plate cover gasket

Match sealing parts by the covered joint

The cap listing includes a gasket, while the points-cover gasket is a separate catalog product. Check each chosen cover description before adding sealing parts. The individual tappet cap is not the broad cylinder head cover, and their sealing requirements should not be combined by name alone.

Inspect the existing cover hardware

The chrome points cover is offered with new hardware available separately. Compare the fasteners actually fitted, including any changes made during earlier repairs. A new cover should not be ordered on the assumption that missing screws or every required sealing part come in the same package.

Questions about engine covers

How many finned tappet caps should I order for the CB500K?

The aftermarket cap is sold individually with one new gasket. The CB500K four-cylinder application uses eight caps, so order eight only when replacing them all. Count the damaged or missing positions when planning a partial replacement.

What should I plan alongside a chrome points cover?

The cover references 30370-300-020 / 30370-323-000 and excludes new mounting hardware. Check the retained fasteners separately, and compare the required points-cover gasket with 30372-300-300 before building the order.

Which seals should I choose for stock tappet caps versus finned replacements?

The eight-piece O-ring set, 91302-001-020, is restricted to stock OEM-type tappet covers. The aftermarket finned cap includes its own gasket. Identify the fitted cap design before ordering the separate O-ring set.

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