Used Cummins Fuel Filter Head Housing Assembly -P/N 3685851

B = New Other - A new, unused item with no signs of wear. The item may be open box, new out of box, new take off, missing the original packaging, or in the original packaging but not sealed. The item may be a factory second, or a new, unused item with defects (scratches, dings, scuffs, cosmetic blemishes, etc...). See the listing for full details and description of any imperfections. Yellow label on photos marked "New Blemished"

C = Used - An item that has been used previously, or listed as a Used New Take Off. The item may have some signs of wear, but is fully operational and functions as intended. See the listing for full details and description of any imperfections. Blue label on photos marked "Used" 

D = New Other Damaged - A new or used damaged item with no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects (broken, chipped, cracked, etc...). See the listing for full details and description of any imperfections.  Orange label on photos marked "New Damaged"

P = For Parts or Not Working - An item that does not function as intended and is not fully operational. This includes items that are defective in ways that render them difficult to use, items that require service or repair, or items missing essential components. See the listing for full details. Red label on photos marked "Parts Only"