Chicago Pneumatic and Atlas Copco 2903033701 OEM Old Style QRS and GX Series Oil Filter Element

Chicago Pneumatic and Atlas Copco 2903033701 OEM Old Style QRS and GX Series Air Compressor Oil Filter

This Chicago Pneumatic oil filter element should be changed every 2,000 hours. The oil filter removes particles and debris from the compressor oil before being sent back into the compression process. Changing the oil filter element will prolong the life of your compressor by ensuring clean oil is sent to the airend and oil cooler.

This oil filter element will fit the Chicago Pneumatic rotary screw compressors listed below that were manufacturered BEFORE July of 2008. The same version of this air compressor made after July of 2008 utilized oil filter number 6211472650.

• QRS3.0HP (D)
• QRS5.0HP (D)
• QRS7.5HP (D)
• QRS10HP (D)
• QRS15HP (D)

Often times the filter will be labeled 1622 0623 01. If the oil filter inside your compressor is marked with 1622 0623 01, then purchasing this 2903033701 oil filter is correct.

This is an OEM part made by Chicago Pneumatic / Atlas Copco. This part number can sometimes be displayed 2903 0337 01 or 2903-0337-01. If you are not certain on whether this part will fit your rotary screw compressor, please contact our parts department.

2903033701 and 1622 0623 01 are also a common oil filters used on several different Atlas Copco compressors. The most common were the GX series. The previous part number for this filter was 1513 0337 01 (aka 1513033701) which may be shown in your parts book.

The older part number for this filter is 8940161856 which may be shown in your parts manual