This is a A-893501M1 Heater Plug, Thermostat Burner w/ Thread Connector PN: 893501M1Main Description As Following : A-893501M1 Heater Plug, Thermostat Burner w/ Thread Connector P.N: 893501M1 Replaces: 13H2468, 2666103 Replaces: VPF3700 MISCELLANEOUS , 13H2468 LEYLAND-MARSHALL , 2666103 PERKINS ENGINE PARTS , 893501M91 MASSEY FERGUSON , Crossed From: 1203-3344 , Found in Section & Models : Engine Parts > Engine Related Parts, Allis-Chalmers TRACTOR: 160 (SN <0143067), Allis-Chalmers TRACTOR: 170, Allis-Chalmers TRACTOR: 175, Leyland TRACTOR: 245, Massey Ferguson COMBINE: 530, Massey Ferguson COMBINE: 535, Massey Ferguson COMBINE: 560, Massey Ferguson COMBINE: 565, Massey Ferguson COMBINE: 660, Massey Ferguson COMBINE: 665, Massey Ferguson COMBINE: 800, Massey Ferguson COMBINE: 805, Massey Ferguson COMBINE: 820, Massey Ferguson COMBINE: 825, Massey Ferguson COMBINE: 830, Massey Ferguson COMBINE: 835, Massey Ferguson COMBINE: 840, Massey Ferguson COMBINE: 845, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 20B, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 20D Associated Items : New Also A-AC-O-160, A-AC-P-160, A-AC-S-1606040, A-FRM-ACCACO, A-SMAC201, A-AC-O-170, A-AC-P-170175, A-AC-S-170175, A-FRM-ACCACO, A-SMAC201, A-AC-O-175GD, A-AC-P-170175, A-AC-S-170175, A-FRM-ACCACO, A-SMAC201, A-LEY-O-245, A-LEY-S-245253, A-MH-P-MF20D, A-MH-S-MF20D, A-MH-P-MF30D And : Replaces: 13H2468, 2666103