This is a A-AG518204 Compressor, Sanden Style PN: AG518204Main Description As Following : A-AG518204 Compressor, Sanden Style P.N: AG518204 Dim A (1): Vertical #8 And #10 O-Ring FittingsDim B (2): 3 1/4" Front To Rear Inside Ear MeasurementDim C (3): Without Charge Ports, With One Wire Bullet Connector Replaces: A-86508521 FORD , Crossed From: AM86508521 , , 1606-7011 , , 509-422 , , 509422 , Found in Section & Models : Air Conditioning Parts > Compressor, Agco SPRAYER: 1603 TERRAGATOR, Agco SPRAYER: 1803 TERRAGATOR, Agco SPRAYER: 1804 TERRAGATOR, Agco SPRAYER: 1844 TERRAGATOR, Agco SPRAYER: 2505 TERRAGATOR, Agco SPRAYER: 544 ROGATOR, Agco SPRAYER: 554 ROGATOR, Agco SPRAYER: 664 ROGATOR, Agco SPRAYER: 844 ROGATOR, Agco SPRAYER: 854 ROGATOR Associated Items : New Also This is An Aftermarket Product And : Dim A (1): Vertical #8 And #10 O-Ring Fittings Dim B (2): 3 1/4" Front To Rear Inside Ear Measurement Dim C (3): Without Charge Ports, With One Wire Bullet Connector