Toyota Repair: Toyota Camry AC compressor replace, toyota camry, ac compressors

Question
I bought a used ac compressor for my 93 camry and bolted it up to the motor. When I went to hook up the two lines to the compressor the alinment pens would not match up to my  compressor. Also, the line mounting bolt holes on the compressor are smaller. Are not all 93 camry ac compressors the same? ( I am a carpenter)

Answer
There might have been a midyear production change or the compressor is not matched to the engine, a V-6 won't interchange with a 4cylinder engine compressor. Look for a part number on the old compressor and try to match it up, it has to be the same number.