Manifold, Intake 3 Cylinder Engines - Fits Most:

Oliver White 1250A, 1255, 1265, 1270, G350, 2-50

Allis Chalmers 5040, 5045, 5050

Fiat Hesston 450, 446, 466, 480, 500, 540, 566, 45-66, 50-66, 55-66, 55-66F, 55-76F, 55-90, 60-66, 60-66F, 60-76F, 60-90, 60-93, 60-94  

rpls/references: 677137A, 72089520, 4602345