Air cleaner

[Sgt.Pinback]

Which air cleaner element would best match to sandcast air filter box.

Is this one correct:

https://www.ebay.de/itm/Honda-CB-750-Four-K0-K1-K2-K6-Luftfilter-Original/322248487093?epid=642240825&hash=item4b0781b0b5:g:9joAAOSw9IpXyIhu

[benjixt]

Hello,

When the 1969 cb750 were delivered ( at least in France)
it was an air filter element  not in paper like the new model but in Foam ( black/ grey dark)

regard

Benjamin

[DW69K0]

Uli,
The original Sandcast air cleaner element was Honda part number  17211-300-020 and that was superseded by part number  17211-341-000. Parts manual states that it is a paper element.
Hope that helps,
DW

[benjixt]

Dear both,
The air filter at least for the 1969 in France spec  was
The reference 17211 300 620 ( check on the part list)
(Go on cmsnl for checking double)

This parts was more restrictive compare to the well now 17211 300 020

This part was in foam..

Regard
Benjamin