Fuel Lift/Transfer/Feed/Supply/Prime Pump - Allis-Chalmers 170 & 175 Diesel Tractors w/ Late Perkins AD4.236/AD4.248

See related products below for 2-bolt pump used on early engines.

This pump is available in 2 different port orientation styles.  Standard is as main photo.  Alternate is as 2nd photo and is used on some models. 
NOTE:  Pumps are identical and top can be re-clocked as needed. 

• Gasket included
• Replaces OEM p/n:  70257232, 3637290M91, 3641404M1
• Replaces Perkins p/n:  2641728, 2641A053, 2641713, 2641725, 2641A071, 2641A073, 2641709, 2641711, ULPK0001, ULPK0003
• As used on:  Late 170 & 175. Also used on various Allis & Fiat-Allis loader/backhoes and front-end loaders with these engines
• Brand:  FDR
• MPN:  9003 (STD) / 9028 (ALT)