Anyone Recognise this Airfilter?

[IT400C]

Hi guys,

Just pulled the airfilter out of a bike to clean it in preparation for CD8, and noticed the filter's starting to tear.  (never ridden the bike before, so first filter clean).  It came out of an IT400D, although the airbox (like much of the rest of the bike) may not be standard.

Do any of you Yamaha specialists out there recognise what it is?  I've been told that it doesn't look to be an IT400D airfilter. Anyone got any ideas so I can order another one?

Thanks, Tony

[GMC]

Can't really help you with what you've got other than to say that the original filter fits these...

Part # = 1W4-14450-00-00
Part Description = AIR CLEANER ELEMENT A - Replacement Number = 1W4-14451-00-00 *
Model Count = 7
IT250D 1977 250 IT250 Dual-Purpose
IT250E 1978 250 IT250 Dual-Purpose
IT400D 1977 400 IT400 Dual-Purpose
IT400E 1978 400 IT400 Dual-Purpose
YZ250D 1977 250 YZ250 Competition Motocross
YZ400D 1977 400 YZ400 Competition Motocross
YZ400E 1978 400 YZ400 Competition Motocross


And that the Unifilter part No for these models is NU 2235 ST

[Nathan S]

Filter itself looks homemade.
Any pics of airbox and filter cage?

Doesn't look like the original. The original is more of a pyramid shape.

[IT400C]

I can get some more photos on the weekend (the bike's in my storage unit)...  If it's home made, it's very well done.

The filter cage is in the filter in the photos - I'll pull it out tonight - it's metal, not plastic....   

[IT400C]

Hi Guys - just heard back from the guy I got the bike from - yes, it's home made..

Thanks for your help.

[090]

You can send yours to uni filter and they can make you one the same.

[IT400C]

You can send yours to uni filter and they can make you one the same.

Thanks, I may do - I'll clean it tonight and maybe see if it's repairable first.  Only has to last CD8, then I'm stripping the motor out and parting out the rest of the bike..