Is this injector trash?

[AlaskaTy]

I'm going to be installing my stock injectors and took a look at them (three are physically fine with one of them missing an o-ring). This is the worst one (in the pic), but two other have cracks were this one is broken (I guess it would be in the nozzle housing)

 

[Sy769]

You can buy the kits with new orings and the plastic tips

 

[AlaskaTy]

You can buy the kits with new orings and the plastic tips

I just got back from Baxter Auto Parts and Schucks Auto Parts and neither new the rebuild kits existed...do you find them online or what?

 

[AlaskaTy]

Found one that's gonna work. At NAPA they sell a kit with two o-rins, a spacer, and the nozzle cap for $3.75.