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1970 Honda CL350K2 Gaskets & Oil Seals

A small external leak and an engine teardown call for different purchases. This 1970 Honda CL350K2 category includes a dimensioned shift-shaft seal and an overhaul gasket set, so identify the leaking joint before deciding how much sealing material to buy.

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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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1970 Honda CL350K2 · Gaskets & Oil Seals Buying guide

Trace the leak to a specific seal

A separate shaft seal suits a confirmed leak at that position. The linked Athena set is a broader gasket purchase for 1970–72 CL350K engines; choose it against the joints your teardown will open.

Parts to consider

Honda CB Shift Shaft Seal ~ 14 x 28 x 7 ~ Replaces 91206-286-013 Shift-shaft oil seal14 × 28 × 7 seal, with replacement reference 91206-286-013.View part

Related parts: Athena overhaul gasket set

Use a dimensioned part for a localized repair

The shift-shaft seal measures 14 × 28 × 7 and replaces reference 91206-286-013. Compare all three dimensions with the removed seal, rather than matching only the shaft opening. Identify the source of the leak first so the order addresses the correct joint.

Check overhaul contents against the job

The linked Athena overhaul set covers 1970–72 CL350K engines. Before a teardown, list the joints you will open and ask VintageCB750 to confirm any essential gasket or oil seal whose inclusion is unclear. The separate clutch ball retainer in this grid is clutch hardware, not a sealing component.

Ordering questions

Does an overhaul gasket set include this shaft seal?

The available set description does not establish that. If the shaft seal is essential to your repair, confirm the set’s current contents before deciding whether to order the separate dimensioned seal.

Which measurements should I compare on the shaft seal?

Compare all three supplied dimensions, 14 × 28 × 7, together with reference 91206-286-013 and the removed part. Matching only one dimension can overlook a different outer size or thickness.

Should I buy the set for a single external leak?

First establish which joint is leaking and what the repair requires. A single matched seal may address that ordering need; a larger gasket set is useful only when its confirmed contents match the work planned.

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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