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1971 Honda CL350K3 Gaskets & Oil Seals

For a 1971 Honda CL350K3 engine repair, choose sealing parts from the joints being opened. The Athena overhaul gasket set and separate shift-shaft seal serve different ordering needs; identify the leak or dismantling work before building the parts list.

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Currently viewing Gaskets & Oil Seals & Engine Hardware

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Honda CB750 CB400 CB350 shift shaft seal 14 x 28 x 7 91206-286-013

Honda CB Shift Shaft Seal ~ 14 x 28 x 7 ~ Replaces 91206-286-013

$4.61 USD
73-0959
Replace your shift shaft seal with this Shift Shaft Seal, 14 x 28 x 7, replacing OEM #91206-286-013. High-quality, made in Japan.Key Features• Shift...
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Honda CB360 CB350 CL350K0 CL350K2 clutch ball retainer 22860-286-000

Honda CB Clutch Ball Retainer ~ Replaces 22860-286-000

$16.95 USD
99-4850
Restore crisp clutch engagement and reliable function with this Clutch Ball Retainer — designed to replace OEM #22860‑286‑000 on a variety of classic Honda...
Honda CB350 CL350K2 CL350K3 CL350K4 SL350K1 Athena overhaul gasket set

Honda CB Athena Overhaul Gasket Set

$84.95 USD
18-0383
Rebuild your CB350, CL350, or SL350 engine with this Athena Overhaul Engine Gasket Set. Athena of Italy is an original-equipment supplier to Yamaha, Honda,...
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1971 Honda CL350K3 · Gaskets & Seals Buying guide

Specify the joint you need to seal

The Japanese-made shift-shaft seal is specified as 14 × 28 × 7, reference 91206-286-013. The Athena overhaul set has an explicit CL350K 1970–72 application that includes this model year.

Parts to consider

Honda CB Shift Shaft Seal ~ 14 x 28 x 7 ~ Replaces 91206-286-013 Shift-shaft seal14 × 28 × 7 seal, made in Japan; replaces reference 91206-286-013.View part Honda CB Athena Overhaul Gasket Set Athena engine gasket setEngine overhaul gasket set for CL350K 1970–72, including the 1971 model.View part

Confirm the source of a shaft-area leak

Oil near the gear lever does not by itself identify the failed seal. Locate the leak, then compare the removed seal with reference 91206-286-013 and the stated 14 × 28 × 7 size. Use the appropriate service procedure to assess the shaft and seal area.

Choose the set around the planned dismantling

The Athena set is an engine-overhaul option for this model year. List the joints the repair will open and compare that list with the package before purchase. A small, confirmed shaft-seal repair may call for only the separate replacement seal.

Buying questions

Does the Athena set include all the oil seals and O-rings?

The supplied description does not itemize them. Ask for confirmation of the specific oil seals and O-rings needed for your repair; the overhaul-set name alone does not settle its contents.

What should I use to identify an unreadable shift-shaft seal?

Use its location, dimensions and the fitted engine identity. The offered Japanese-made seal is 14 × 28 × 7 and replaces reference 91206-286-013.

Can I order the shift-shaft seal separately for a small repair?

Yes. It is available separately from the overhaul gasket set. Once the leak is confirmed, check which other joints the repair will open before deciding whether additional gaskets are needed.

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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