Power steering belt for cars without air conditioning, or a/c belt for cars without PAS (but with the idler pulley instead of the PAS pump). Mazda MX-5 mk1 1.6 & 1.8, 1989 to 1998. Sometimes we will substitute a 4PK855 depending on what we have in stock.
4PK850. J1040850. NM00201.
