
Greetings!
The OEM A/C compressor for our cars is a Hallah brand 5 piston-type compressor designed for R134-A which is surprisingly from India.
I have a spare A/C compressor with me (of couse its in good working condition) and we could have it performance and leakage test if you are interested. I am selling it for 2800 neg. , I know its a nightmare for us elantra owners searching for spare parts.

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PM me if interested..
And in your question, I didn't get what you mean but according to my understanding, " If it is ok if the fuel filter was not repainted, thus it was repalced"? is that what u mean? Well as an advice, it is best to replAce your fuel fillter like once a year as a PMS to avoid hassle and inconviniencies if it gets clogged some time....Likewise replacing of spark plugs and air and oil filter including the oil religously would maintain the car in tip-top condition.....