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Currently viewing Fork Tubes, Springs, Seals & Boots

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Honda CB450 / CB400 / CB360 Fork Seals

$21.95 USD
27-1019
Replace your CB400 or CB360 fork seals with this Fork Seal Set, 33 x 46 x 11mm. Made in Japan by OEM supplier.Key Features•...

Honda CB Fork Dust Boot Set ~ Replaces 91254-413-881

$15.95 USD
73-0189
Refresh your fork seal dust boots with this Fork Seal Dust Boots Set of 2. 33mm size. Replaces OEM #91254-413-881.Key Features• Fork seal dust...

1979 Honda CB400TII Hawk II · Fork Seals & Dust Boots Buying guide

Choose the oil seal and dust protection separately

The lower fork legs contain the oil seals, with separate dust seals above them. Check what has deteriorated before ordering, and confirm the front end is still the original type.

Plan the two sealing jobs together

The dust boots and oil seals have separate positions in the fork. If both are aged or damaged, include both products in the repair plan. The dust boot package explicitly contains two, while the oil seals are offered as a separate set.

Check the fork before replacing its seals

Rust, damage or previous changes to the fork tubes deserve attention before new sealing parts are fitted. Use the Honda manual and applicable 1979 addendum for disassembly and reassembly details. Choose parts for the installed fork if the original front end has been replaced.

Fork Seals & Dust Boots questions

Are the dust boots included with the oil seals?

The oil seals and dust boots are separate products. Select both when the repair calls for both positions. The dust boot set contains two 33mm boots, replacing reference 91254-413-881.

Are these genuine Honda oil seals?

They are described as Japanese-made seals from an OEM supplier. That identifies their source and manufacture without making them a Honda-branded part. The listed dimensions are 33 × 46 × 11mm.

Should I use these for a swapped fork?

Identify the donor fork and compare its seal dimensions first. The CB400TII application supports the original fork arrangement; a different tube or lower leg may require another seal or dust boot.

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