Part number : 55559377
Part name : INJECTOR A-FUEL
Application model : GM Daewoo Gentra (T-250)
Gross weight : 0.043kg

I forgot to weigh net weight but I guest it’s 0.042kg

It’s GM fuel injector. Made in Korea

55559377 INJECTOR A-FUEL
Label of 55559377 fuel injector A

But I cannot know who is the actual manufacturer of this injector.
I think it’s similar with 35310-2B130.
(Post : https://koreapartsinfo.com/2018/10/07/353102b130-injector-assy-fuel-hyundai-avante-md/ )
35310-2B130 is made by “Robert Bosch Korea”.
I guess it may be “Bosch”, but I couldn’t find any logo/text on the item.
Please leave a comment if you know the manufacturer.
If I get the info, I will update this post.

MOBIS injector has a supplying issue in Korean market but it’s easier to collect GM injector.