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1983 Honda CB1100F Engine Cover Gaskets & Hardware

Engine cover parts for the 1983 Honda CB1100F include the spark advancer cover O-ring gasket, the starter motor cover gasket and a stainless engine cover bolt set. The category also holds a finned rocker cap whose listing needs checking.

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Currently viewing Engine Covers & Accessories

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Honda CB1100 CB1000 CB900 CB750 spark advancer cover gasket 30372-425-000

Honda CB1100 / CB1000 / CB900 / CB750 Spark Advancer Cover Gasket ~ Replaces 30372-425-000

$7.95 USD
18-7059
Replace your DOHC CB's spark advancer cover gasket with this Spark Advancer Cover Gasket (rubber O-ring), replacing OEM #30372-425-000.Key Features• Spark advancer cover gasket...
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 CB1100 CB1000 CB900 CB750 starter motor cover gasket 31282-425-300

Honda CB1100 / CB1000 / CB900 / CB750 Starter Motor Cover Gasket ~ Replaces Honda OEM 31282-425-300

$11.69 USD
18-7070
Starter Motor Cover Gasket ~ Replaces Honda OEM 31282-425-300 for the Honda CB models listed below. Use this part for repair, restoration, or replacement...
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1983 Honda CB1100F · Engine Covers & Accessories Buying guide

Sealing and finishing the covers

The two gaskets reseal the spark advancer and starter motor covers. The bolt set is a cosmetic stainless replacement for visible engine cover fasteners rather than a stock part.

Cover parts to consider

Honda CB1100 / CB1000 / CB900 / CB750 Spark Advancer Cover Gasket ~ Replaces 30372-425-000 Spark advancer cover gasketRubber O-ring style cover gasket that replaces OEM 30372-425-000.View part Honda CB1100 / CB1000 / CB900 / CB750 Starter Motor Cover Gasket ~ Replaces Honda OEM 31282-425-300 Starter motor cover gasketAftermarket cover gasket, sold each, that replaces OEM 31282-425-300.View part

The spark advancer cover

The spark advancer cover gasket is a rubber O-ring rather than a flat paper gasket. The listing names the CB1100F with the DOHC CB750, CB900 and CB1000C. Clean the cover groove before fitting the new ring so it seats evenly.

A note on the rocker cap

This category also shows a finned chrome valve tappet cover replacing 12361-300-000. Its listing describes a cap used on many older Hondas, so compare it carefully with the covers on your CB1100F before ordering one.

Engine cover questions

Is the cover bolt set stock appearance?

No. The listing describes 38 smooth-head stainless Allen bolts plus two Allen keys for the visible engine covers, chosen for a uniform look rather than original appearance.

Is the starter cover gasket genuine Honda?

No. The listing describes it as an aftermarket replacement for Honda OEM 31282-425-300, sold each. It lists the CB1100F along with the DOHC CB750, CB900 and CB1000C.

Why is the spark advancer gasket an O-ring?

The listing describes it as a rubber O-ring style gasket replacing 30372-425-000. Fit it in the cover groove and follow your service manual when refitting the cover.

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