Z1OwnersClub GB

Guyz,seem to recollect a4 and thou air filters are slightly different in that one is taller slightly than t,other can anyone confirm? as on new z power site as the same...Ta Paul J

Hi Paul,
cmsnl list 11013-054 & 058 for A4 and 11013-063 for Thou A1 & A2

and partzilla say 058 only good for these -
This Kawasaki 11013-058 ELEMENT,AIR CLNR Not Available fits the following models and components:

Kawasaki Motorcycle 1976 KZ900-A4 Air Cleaner, Mufflers

Kawasaki Motorcycle 1976 LTD - KZ900-B1 Air Cleaner, Mufflers

Kawasaki Motorcycle 1977 KZ900-A5 Air Cleaner, Mufflers

So I think you are onto something.
Z1 Ent selling 73mm tall filters for Z1000s (ref HFA 2904)

let us know what you decide

A4 is certainly different to z1, cos I bought the wrong one!

pertonpc wrote:Hi Paul,
cmsnl list 11013-054 & 058 for A4 and 11013-063 for Thou A1 & A2

and partzilla say 058 only good for these -
This Kawasaki 11013-058 ELEMENT,AIR CLNR Not Available fits the following models and components:

Kawasaki Motorcycle 1976 KZ900-A4 Air Cleaner, Mufflers

Kawasaki Motorcycle 1976 LTD - KZ900-B1 Air Cleaner, Mufflers

Kawasaki Motorcycle 1977 KZ900-A5 Air Cleaner, Mufflers

So I think you are onto something.
Z1 Ent selling 73mm tall filters for Z1000s (ref HFA 2904)

let us know what you decide

Doubt 73mm tall Mark? maybe 73mm deep,guess around 150-160mm tall

z1 enterprises do both types

z1000 11013-063 filter still available as a genuine part at cradley

Cheers Chap,149mm tall thou,155mm for the a4....

Hi guys

the air filter boxes of a Z900A4 and of a Z1000 ARE different! The air filters themselves allso!
The rim around the opening of the airfilterbox of a Z900A4 is a bit higher than the one of the Z1000A.
During the past decades a lot of airfilterboxes were removed and replaced by individual airfilters.
Those original filterboxes disappeared in sheds, boxes or wastebins...
When restoring old Zeds it's difficult to find an original airfilterbox and when you find one it's probably damaged.
So if you find one, take good care of it and try to find out to which model it belongs.
Cheers
Philippe

Hi Paul,
Are you gonna let Z Power know their listing is incorrect then?
might help someone else out who is less knowledgeable.
cheers

z power have been in the business long enough to know the filters are different

Z900 11013-054 was superseded by 11013-058, both NLA.

Pattern replacements for Z900 are in short supply, HiFiltro do not list one at all. It probably comes down to what fits and is available.

the z1000 filter is not as tall as the z900 so will fit a z900 air box its a pity they don't put the dimensions in the description. z power have two filters listed one specifically for the z900 & a genuine one which is listed for z1000 & z900