Mount hole spacing:
9" from the left mounting holes to the right mounting holes
7.75" from the front mounting holes to the back mounting holes
The LaPlante 205 is used by a number of air compressor manufacturers, so if the specs match your compressor, and it will mount to your air tank, this pump will work. The listing is for the bare LaPlante Compressor pump and wheel, only. You will need to check the oil level and add compressor oil as necessary upon receipt.