This is a A-3789035M1 Compressor, A/C PN: 3789035M1Main Description As Following : A-3789035M1 Compressor; A/C P.N: 3789035M1 Belt Width: SerpentineClutch Diameter: 4.409"Pulley Grooves: 4Replaces: 3780953M1, 4789035M1Type: SD7H15Volt/Amperage: 12 Crossed From: 1206-7005 , , 1606-7022 , , 509-6393 , , 5096393 , Found in Section & Models : Air Conditioning Parts > Compressor, Agco TRACTOR: DT180A, Agco TRACTOR: DT200A, Agco TRACTOR: DT220A, Agco TRACTOR: DT240A, Agco TRACTOR: LT75, Agco TRACTOR: LT85A, Agco TRACTOR: LT90, Agco TRACTOR: LT95A, Agco TRACTOR: RT100, Agco TRACTOR: RT100A, Agco TRACTOR: RT120, Agco TRACTOR: RT120A, Agco TRACTOR: RT135, Agco TRACTOR: RT140A, Agco TRACTOR: RT150, Agco TRACTOR: RT155A, Agco TRACTOR: RT165A, Caterpillar TRACTOR: MT425B, Caterpillar TRACTOR: MT445B, Caterpillar TRACTOR: MT455B Associated Items : New Also A-MH-O-MF350SER And : Belt Width: Serpentine Clutch Diameter: 4.409" Pulley Grooves: 4 Replaces: 3780953M1, 4789035M1 Type: SD7H15 Volt/Amperage: 12