aspera compressor

[chrisboy27]

Hi Guys

I have a problem,I have a compressor which has gone faulty on a whirlpool ice maker k20,I have ordered a new compressor from whirlpool they have sent me a aspera b3117a which is differant to what is on the ice maker now.The compressor on the ice maker now has been changed by someone else(suspect welding).The new compressor has 5 ports I can tell the discharge,suction, and charging stub but I dont know and have never seen the other two(the are side by side on the lower part of the compressor. They are the same size as the discharge stub.

Please help

Cheers chris

[littleyapper]

oil cooling lines i'd say