Vortec 7400 FPR and Injectors Replacement

[Zulu Kono]

Received the injectors today, so they get five stars for shipping.
Also used the promo code "jeep" and got $30 off, so $269 out the door.
Their website says genuine Bosch injectors, not counterfeit,
but they came in a plastic bag with no writing on it whatsoever,
and the injectors themselves don't say Bosch on them anywhere that I can see.
Is it possible to tell if I got the real thing, or do I just have to take their word for it?

 

[Schurkey]

Contact Bosch?

 

[BeXtreme]

Received the injectors today, so they get five stars for shipping.
Also used the promo code "jeep" and got $30 off, so $269 out the door.
Their website says genuine Bosch injectors, not counterfeit,
but they came in a plastic bag with no writing on it whatsoever,
and the injectors themselves don't say Bosch on them anywhere that I can see.
Is it possible to tell if I got the real thing, or do I just have to take their word for it?

Post a pic of them. I would assume they aren't new... generally they are used take off units that have been cleaned, flow matched, and new gaskets, seals, filters installed.

 

[Zulu Kono]

Post a pic of them. I would assume they aren't new... generally they are used take off units that have been cleaned, flow matched, and new gaskets, seals, filters installed.

The listing on their website, which I linked to in my OP,
says that they're "fully serviced and tested to perform as
they would new", so obviously not new, but does that matter?
My question was can you tell if they're actually Bosch parts?

 

[someotherguy]

The listing on their website, which I linked to in my OP,
says that they're "fully serviced and tested to perform as
they would new", so obviously not new, but does that matter?
My question was can you tell if they're actually Bosch parts?

Any part # on them? The website you linked is mysteriously missing any meaningful part #.

For what it's worth, the Bosch 4-hole injectors I bought from Five O Motorsports back in 2011 had black bodies, not silver/gray or whatever yours are. Mind you that's a long time ago in relative terms.. this is the only pic I have of them, not up close unfortunately. Already installed on the fuel rail, and the clear protective caps not removed from the tips yet. At some point they quit selling these particular ones as 7.4 replacements and offer another part now that looks significantly different.

You must be registered for see images attach

Richard

 

[Zulu Kono]

Those look like the same injectors I got, only painted black.
Are the bodies metal or plastic?

 

[someotherguy]

Those look like the same injectors I got, only painted black.
Are the bodies metal or plastic?

After 13 years, and only a couple hours I spent with those parts before they went in the truck, the memory has escaped me.

Richard