This is a A-17C31 Fuel Filter Screen PN: 17C31Main Description As Following : A-17C31 Screen, Fuel Filter P.N: 17C31 Inside Diameter: .343"Outside Diameter: 1.739"Used For: Short Bowl Replaces: A-L885T JOHN DEERE , A-49923D IH , A-70235555 ALLIS CHALMERS , Crossed From: A11211 , , WN-17C31 , , WN17C31 , , 1703-0108 , , A-49923D , , A-70235555 , Found in Section & Models : Tractor Parts Associated Items : A-17C31-10 Also This is An Aftermarket Product And : Inside Diameter: .343" Outside Diameter: 1.739" Used For: Short Bowl