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1971 Honda SL350K1 Exhaust-Port Gaskets

For a 1971 Honda SL350K1 exhaust-port repair, decide how many sealing joints will be opened before ordering. This route offers the same gasket references in individual and ten-pack formats, with the repair scope determining which package is useful.

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Honda CB360 CB350 exhaust headpipe gaskets (pk 10) 18291-286-000

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-286-000

$29.95 USD
17-3811
Stock up on exhaust port gaskets for your CB350, CL350, SL350, or CB360 with this 10-pack of Exhaust Port Gaskets, replacing OEM #18291-286-000 /...
Honda CB360 CB350 CL350K0 exhaust headpipe gasket (each) 18291-286-000

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-286-000

$3.58 USD
17-2811
Replace one exhaust port gasket on your CB350, CL350, SL350, or CB360 with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-286-000 / #18291-286-306.Sold...
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1971 Honda SL350K1 · Exhaust-Port Gaskets Buying guide

Count port gaskets separately from mounting pieces

An individual gasket is a precise quantity choice; the ten-pack adds workshop stock. Keep that package decision separate from inspecting the pipe, flange and other hardware that will be retained during the sealing work.

Parts to consider

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-286-000 Individual exhaust-port gasketOne gasket per order unit, with replacement references 18291-286-000 and 18291-286-306.View part Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-286-000 Ten-pack of exhaust-port gasketsTen gaskets per pack carrying the same replacement references as the individual gasket.View part

Read the order unit carefully

One order unit of the individual gasket supplies one piece. One order unit of the multipack supplies ten. Both use replacement references 18291-286-000 and 18291-286-306, so make the choice from the repair quantity rather than assuming the larger package covers a different application.

Keep gasket and hardware assessments separate

Check the pipe seating and the condition of the surrounding retaining pieces before reassembly. These products are gasket supplies; determine any hardware requirements from the actual assembly. Consult the correct service information for preparation and fastening, particularly when pipes or mounting parts have been changed.

Buying questions

Will ordering a quantity of one give me a pair of gaskets?

Only the individual product’s stated single piece is supplied per order unit. Count the joints being repaired and choose the required quantity, or deliberately select the ten-piece pack for additional stock.

Should I order by the size of the old compressed gasket?

Use the application and replacement reference alongside an inspection of the fitted joint. A removed gasket’s compressed shape alone is not a reliable basis for choosing an unfamiliar replacement.

Can I reuse all the existing retaining hardware with new gaskets?

Inspect that hardware and the pipe seating before deciding. New gaskets do not establish that the retained pieces are serviceable; replace damaged components according to the correct exhaust assembly requirements.

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

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