This is a A-4231142 Pump, Engine Oil PN: 4231142Main Description As Following : A-4231142 Pump, Engine Oil P.N: 4231142 Replaces: 4159966, 4154885, 4230787, 4231306 Replaces: 4154885 ALLIS CHALMERS , 4159966 ALLIS CHALMERS , 4230787 ALLIS CHALMERS , 4231306 ALLIS CHALMERS , Crossed From: HCD4154885 , , HC4154885 , , 4231142V AGCO Found in Section & Models : Engine Parts > Engine Oil Pump and Related, Allis-Chalmers TRACTOR: 7110, Allis-Chalmers TRACTOR: 7120, Allis-Chalmers TRACTOR: 7145, Allis-Chalmers TRACTOR: 9130, Allis-Chalmers TRACTOR: 9150, Allis-Chalmers TRACTOR: 9630, Allis-Chalmers TRACTOR: 9650, Deutz TRACTOR: DX6.30, Deutz TRACTOR: DX6.50, Deutz TRACTOR: DX7.10 Associated Items : New Also A-DE-O-DX410, A-DE-S-CLUTCH, A-DE-O-DX410, A-DE-S-CLUTCH, A-DE-S-CLUTCH, A-DE-S-TRANSFD And : Replaces: 4159966, 4154885, 4230787, 4231306