This is a A-74007554 Pump, Water PN: 74007554Main Description As Following : A-74007554 Pump, Water P.N: 74007554 This water pump with gasket is completely new, from the seal to the housing. It is for tractors with a steel line that screws into the housing with 0.875" 18 threads per inch and fits multiple Allis-Chalmers Tractor models. (NOTE: replaces 74007554-R)Dim A (1): .875" 18 Threads per Inch Replaces: 74007554-R ALLIS CHALMERS , Crossed From: AM74007554 , , D4007554N , , WN-74007554 , , 100039 , , 1606-6202 , Found in Section & Models : Cooling Systems > Water Pumps, Pulleys, & Gaskets, Allis-Chalmers TRACTOR: D21, Allis-Chalmers TRACTOR: 180, Allis-Chalmers TRACTOR: 185, Allis-Chalmers TRACTOR: 190, Allis-Chalmers TRACTOR: 190XT, Allis-Chalmers TRACTOR: 190XTIII, Allis-Chalmers TRACTOR: 200, Allis-Chalmers TRACTOR: 210, Allis-Chalmers TRACTOR: 220, Allis-Chalmers TRACTOR: 7000, Gleaner COMBINE: G, Gleaner COMBINE: M3 Associated Items : New Also A-AC-O-D21, A-AC-O-D21-II-D, A-AC-P-D21, A-AC-S-D21, A-AC-S-FUELINJ, A-FRM-ACCACO, A-SMAC202, A-AC-O-180, A-AC-P-180, A-AC-P-180185, A-AC-S-ENGG2500, A-AC-S-180, A-FRM-ACCACO, A-SMAC202, A-AC-O-185, A-AC-O-185LATE, A-AC-P-180185, A-AC-P-185LATE, A-AC-S-180185, A-FRM-ACCACO And : This water pump with gasket is completely new, from the seal to the housing. It is for tractors
with a steel line that screws into the housing with 0.875" 18 threads per inch and fits multiple
Allis-Chalmers Tractor models. (NOTE: replaces 74007554-R) Dim A (1): .875" 18 Threads per Inch