Husqvarna 254XP starter cover

[aussiesawer]

Hi all,
I'm wanting to know why the Husqvarna 254xp had two different style start covers, I have a 254xp I'm doing up and need a start cover and just wondering what one I need. was it simply that some had air injection and some don't? Or it was an older and newer thing? As far as I am aware both types are the same outside shape to fit the saw just different on the side with the sticker. Attached pictures are for example and are not mine.

Thanks.

 

[SawdustKing]

Okay, so the Husqvarna 254xp saw got a couple of different start covers over its life because they tweaked the model and had to meet rules about emissions. The newer saws with air injection needed a special cover to fit that new tech. Basically, if your saw has air injection, grab the newer cover. If it doesn't, the old one should work just fine.