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1968 Honda CB350K0 Fork Seals

The early CB350 fork seal set measures 33 × 44 × 8.9mm. Confirm that the 1968 CB350K0 still has the appropriate forks, then inspect the tube surfaces and existing seals before placing the order.

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Honda CB750 CB550 front reflector rubber base 33743-341-670

Honda CB Stock Type Front Reflector Rubber Base ~ Replaces 33743-341-670

$8.95 USD
11-2304
Fit the rubber base beneath your stock front reflector with this Stock-Type Front Reflector Rubber Base, replacing OEM #33743-341-670.Key Features• Stock-type front reflector rubber...
Honda CB1100 CB1000 CB900 CB750 16mm clutch oil filter rotor lock nut 90231-KCS-651

Honda CB 16mm Clutch / Oil Filter Rotor Lock Nut ~ Genuine Honda 90231-KCS-651 ~ Replaces 90231-KCS-651

$10.95 USD
99-5383
This genuine Honda 16mm lock nut is used on compatible Honda CB clutch basket and oil filter rotor assemblies. It is a small hardware...
Honda CB350 CL350K0 CL350K1 CL350K2 fork seals

Honda CB350/CL350K0/CL350K1/CL350K2 Fork Seals

$19.50 USD
27-1005
Replace your early CB350 or CL350 fork seals with this Fork Seal Set, 33 x 44 x 8.9mm. Made in Japan by OEM supplier.Key...
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1968 Honda CB350K0 · Early Fork Seals Buying guide

Keep the early fork seal dimensions with the repair

This set is listed for CB350K 1968–71 and is made in Japan. Confirm the installed fork assembly before ordering, especially if a previous owner fitted a different front end.

Parts to consider

Honda CB350/CL350K0/CL350K1/CL350K2 Fork Seals Early CB350 fork seal set33 × 44 × 8.9mm seals for the early CB350 fork application; made in Japan.View part

Use dimensions to check a changed front end

A 1968 frame can carry forks fitted during an earlier rebuild. Identify the forks and compare the removed seal or the correct fork specification with the stated dimensions. Avoid assuming that another CB350 year or a visually similar fork uses the same seal.

Plan the inspection as well as the seal order

New seals should accompany an inspection of the tube surfaces and the other retained components. Follow the appropriate Honda service procedure for the installed forks, including their fluid specification and assembly checks, rather than taking a seal listing as a complete overhaul instruction.

Buying questions

What size are these early fork seals?

The stated size is 33 × 44 × 8.9mm, with a CB350K 1968–71 application. Match that specification to the forks actually installed before ordering for a motorcycle with a changed front end.

Are these genuine Honda packaged seals?

These seals are described as made in Japan by an OEM supplier. They are not identified as genuine Honda packaged seals.

Should I replace seals without checking the fork tubes?

Inspect the surfaces that run through the seals and the retained hardware first. Damage or corrosion can affect the repair, so follow the service manual’s inspection requirements before assembling the forks.

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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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