This is a A-4673608 Valve, Exhaust PN: 4673608Main Description As Following : A-4673608 Valve, Exhaust P.N: 4673608 Dim A (1): 45 Degree Face AngleDim B (2): 7.953MM Stem Diameter1280; 1280DT;Replaces: 4621484, 4618867 Replaces: VPA1650 VAPORMATIC , 312902091 WHITE TRACTOR , A-4618867 FIAT , A-4621484 FIAT , 72089669 HESSTON , Crossed From: 31-2902091 WHITE/ OLIVER/ MPL MOLINE , 72089669V AGCO Found in Section & Models : Engine Parts > Engine Related Parts, Fiat INDUSTRIAL/CONSTRUCTION: 605C SUPER (W/ 8045.02 ENGINE), Fiat TRACTOR: 1000 (W/ 8065.02 ENGINE), Fiat TRACTOR: 1000 SUPER (W/ 8065.04 ENGINE), Fiat TRACTOR: 1000DT (W/ 8065.02 ENGINE), Fiat TRACTOR: 1000DT SUPER (W/ 8065.04 ENGINE), Fiat TRACTOR: 1180 (W/ 8065.04 ENGINE), Fiat TRACTOR: 1180DT (W/ 8065.04 ENGINE), Fiat TRACTOR: 1280 (W/ 8065.24 ENGINE), Fiat TRACTOR: 1280DT (W/ 8065.24 ENGINE), Fiat TRACTOR: 250 (W/ 8025.01 ENGINE), Fiat TRACTOR: 255 (W/ 8025.01 ENGINE), Fiat TRACTOR: 300 (W/ 8025.02 ENGINE), Fiat TRACTOR: 300J (W/ 8025.01 ENGINE), Fiat TRACTOR: 350 (W/ 8025.02 ENGINE), Fiat TRACTOR: 350DT (W/ 8025.02 ENGINE), Fiat TRACTOR: 355C (W/ 8025.02 ENGINE), Fiat TRACTOR: 400 (W/ 8035.01 ENGINE), Fiat TRACTOR: 400DT (W/ 8035.01 ENGINE), Fiat TRACTOR: 420 (W/ 8035.01 ENGINE), Fiat TRACTOR: 420DT (W/ 8035.01 ENGINE) Associated Items : New Also A-FI-S-1180, A-FI-S-1180, A-FI-S-466566, A-FI-P-566566DT, A-FI-S-466566, A-FI-P-566566DT, A-FI-S-466566, A-FI-S-466566, A-FI-S-780, A-FI-S-780, A-FI-S-780, A-FI-S-780, A-FI-S-780, A-FI-S-780 And : Dim A (1): 45 Degree Face Angle Dim B (2): 7.953MM Stem Diameter 1280; 1280DT; Replaces: 4621484, 4618867